CN211287182U - Positioning opening and closing structure of folding sliding door - Google Patents
Positioning opening and closing structure of folding sliding door Download PDFInfo
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- CN211287182U CN211287182U CN201921814454.7U CN201921814454U CN211287182U CN 211287182 U CN211287182 U CN 211287182U CN 201921814454 U CN201921814454 U CN 201921814454U CN 211287182 U CN211287182 U CN 211287182U
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Abstract
A positioning opening and closing structure of a folding sliding door comprises a furniture immovable part and a furniture movable part, wherein the furniture immovable part at least comprises an upper chute and a lower chute; the upper rotating wheel device is arranged on the upper chute in a sliding manner and is in anti-collision positioning fit with the furniture fixed part and/or the furniture movable part which moves relatively through the upper anti-collision part during sliding; the lower rotating wheel device is arranged on the lower chute in a sliding manner and is in anti-collision positioning fit with the furniture immovable part and/or the furniture movable part which moves relatively through the lower anti-collision part during sliding. The utility model has the characteristics of simple structure is reasonable, safe and reliable, convenient to use, the assembly is swift, long service life, low in manufacturing cost, connect compactness height, switching process steady, smooth and easy, silence, no rocking and outward appearance are neat, exquisite etc. between each component, the practicality is strong.
Description
Technical Field
The utility model relates to a location switching structure of folding push-and-pull door.
Background
Chinese patent document No. CN205894967U discloses a damping buffer structure for a furniture sliding door in 2017, 1 month and 18 months, which includes a furniture sliding door, a furniture cabinet body, a damping buffer device and a toggle device, wherein the furniture cabinet body is provided with a fixing groove, the fixing groove is provided with a fixing groove member, the fixing groove member is provided with a sliding groove portion, the damping buffer device is arranged on the fixing groove member through the fixing groove member, the toggle device is arranged on the furniture sliding door, and the furniture sliding door is opened and closed on the sliding groove portion through a rolling wheel arranged on the toggle device in a sliding manner. The toggle device of the structure acts on the damping buffer device when the furniture sliding door is closed for a certain stroke relative to the furniture cabinet body, and the damping buffer device compresses and generates buffer force to realize damping buffer closing between the furniture sliding door and the furniture cabinet body; however, in the in-service use process, the wheel that rolls can appear jumping from top to bottom in spout portion very easily when furniture sliding door closes, the phenomenon of rocking from left to right, cause furniture sliding door slope, can't smoothly close at the furniture cabinet body, still can appear the problem that furniture sliding door deviates from the furniture cabinet body when serious, harm user's human body safety, furniture sliding door still can and appear the problem of collision between the furniture cabinet body when the switching simultaneously, influence the life of furniture and user's use experience, and furniture sliding door can't accomplish folding when using, the effect of slip and relative position regulation, the use limitation is lower, can't satisfy user's user demand. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is reasonable, safe and reliable, convenient to use, the assembly is swift, long service life, low in manufacturing cost, and the compactness of connecting between each component is high, the switching process is steady, smooth and easy, silence, do not have the location switching structure who rocks and the neat, exquisite folding push-and-pull door of outward appearance to overcome the weak point among the prior art.
The positioning opening and closing structure of the folding sliding door comprises a furniture fixed part and a furniture movable part, and is characterized in that: the furniture fixed part at least comprises an upper chute and a lower chute, the furniture movable part at least comprises an upper rotating wheel device and a lower rotating wheel device, and the side parts of the upper rotating wheel device and the lower rotating wheel device are respectively provided with an upper anti-collision part and a lower anti-collision part.
The upper rotating wheel device is arranged on the upper chute in a sliding mode and is in anti-collision positioning fit with the furniture immovable part and/or the furniture movable part which moves relatively through the upper anti-collision part during sliding.
The lower rotating wheel device is arranged on the lower sliding groove in a sliding mode and is in anti-collision type positioning fit with the furniture immovable part and/or the furniture movable part which moves relatively through the lower anti-collision part when sliding.
The upper rotating wheel device and the lower rotating wheel device are arranged independently and form a certain distance; wherein, the upper anti-collision part is arranged at the outer side and/or the inner side of the upper rotating wheel device, and the lower anti-collision part is arranged at the outer side and/or the inner side of the lower rotating wheel device.
The upper anti-collision part is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the upper rotating wheel device; the lower anti-collision part is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the lower rotating wheel device.
The movable furniture part also comprises at least two furniture door bodies, at least two upper rotating wheel devices and at least two lower rotating wheel devices are respectively arranged on the upper and lower positions of the outer sides of the at least two furniture door bodies, and hinges are arranged between the inner sides of the at least two furniture door bodies and are hinged with each other through the hinges; the at least two furniture door bodies are matched with the at least two upper and lower rotating wheel devices through hinges to translate and/or fold and slide on the upper sliding groove and the lower sliding groove.
When at least two furniture door bodies translate and/or slide in a folding mode, one upper rotating wheel device is in anti-collision positioning fit with the furniture immovable part and/or the upper anti-collision part of the other upper rotating wheel device which moves relatively through the upper anti-collision part.
When at least two furniture door bodies translate and/or slide in a folding mode, one lower rotating wheel device is in anti-collision positioning fit with the furniture immovable part and/or the lower anti-collision part of the other lower rotating wheel device which moves relatively through the lower anti-collision part.
The upper rotating wheel device at least comprises an upper bracket, an upper rotating wheel and an upper hinge; the upper rotating wheel is rotatably arranged on the upper bracket and rolls on the upper chute during rotation, and the upper hinge is arranged on the upper bracket and is hinged with the upper part of the outer side of the furniture door body; the upper anti-collision part is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the upper bracket or the upper hinge.
The lower rotating wheel device at least comprises a lower bracket, a lower rotating wheel and a lower hinge; the lower rotating wheel is rotatably arranged on the lower bracket and rolls on the lower chute during rotation, and the lower hinge is arranged on the lower bracket and is hinged with the lower part of the outer side of the furniture door body; the lower anti-collision part is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the lower bracket or the lower hinge.
The outer side and/or the inner side of the upper bracket or the upper hinge are/is provided with an upper fixed part or an upper adjustable part, the upper anti-collision part is arranged on the upper fixed part or the upper adjustable part, and the arrangement direction of the upper anti-collision part is parallel to the translation and/or folding sliding direction of the furniture door body.
The outer side and/or the inner side of the lower bracket or the lower hinge are/is provided with a lower fixed part or a lower adjustable part, the lower anti-collision part is arranged on the lower fixed part or the lower adjustable part, and the arrangement direction of the lower anti-collision part is parallel to the translation and/or folding sliding direction of the furniture door body.
The at least two furniture door bodies comprise a first furniture door body and a second furniture door body; the at least two upper rotating wheel devices comprise a first upper rotating wheel device and a second upper rotating wheel device; the at least two lower rotating wheel devices comprise a first lower rotating wheel device and a second lower rotating wheel device.
The first upper rotating wheel device and the second upper rotating wheel device are respectively arranged above the outer sides of the first furniture door body and the second furniture door body, and the first lower rotating wheel device and the second lower rotating wheel device are respectively arranged below the outer sides of the first furniture door body and the second furniture door body; the first furniture door body and the second furniture door body translate and/or slide on the upper sliding groove and the lower sliding groove in a folding mode through the cooperation of the first upper rotating wheel device, the second upper rotating wheel device, the first lower rotating wheel device, the second lower rotating wheel device and the hinge.
The first upper rotating wheel device is in anti-collision positioning fit with the furniture immovable part and/or the upper anti-collision part of the second upper rotating wheel device which moves relatively through the upper anti-collision part when the furniture door body is translated and/or folded and slides; the first lower rotating wheel device is in anti-collision positioning fit with the furniture immovable part and/or the lower anti-collision part of the second upper rotating wheel device which moves relatively through the lower anti-collision part when the furniture door body is translated and/or folded and slides.
The at least two furniture door bodies also comprise a third furniture door body and a fourth furniture door body; the at least two upper rotating wheel devices also comprise a third upper rotating wheel device and a fourth upper rotating wheel device; the at least two lower rotating wheel devices also comprise a third lower rotating wheel device and a fourth lower rotating wheel device.
The third upper rotating wheel device and the fourth upper rotating wheel device are respectively arranged above the outer sides of a third furniture door body and a fourth furniture door body, and the third lower rotating wheel device and the fourth lower rotating wheel device are respectively arranged below the outer sides of the third furniture door body and the fourth furniture door body; and the third furniture door body and the fourth furniture door body translate and/or slide on the upper chute and the lower chute in a folding manner through the cooperation of a third upper rotating wheel device, a fourth upper rotating wheel device, a third lower rotating wheel device, a fourth lower rotating wheel device and a hinge.
The third upper rotating wheel device is in anti-collision positioning fit with an upper anti-collision part of the second upper rotating wheel device which moves relatively through the upper anti-collision part when the furniture door body is translated and/or folded and slides; and the third lower rotating wheel device is in anti-collision type positioning fit with the lower anti-collision part of the second lower rotating wheel device which moves relatively through the lower anti-collision part when the furniture door body is translated and/or folded and slides.
The fourth upper rotating wheel device is in anti-collision positioning fit with the furniture immovable part and/or the upper anti-collision part of the third upper rotating wheel device which moves relatively through the upper anti-collision part when the furniture door body is translated and/or folded to slide; and the fourth lower rotating wheel device is in anti-collision type positioning fit with the furniture immovable part and/or the lower anti-collision part of the third lower rotating wheel device which moves relatively through the lower anti-collision part when the furniture door body is translated and/or folded and slides.
The furniture immovable part also comprises a furniture cabinet body; the upper sliding groove is arranged at the upper part of the furniture cabinet body, and the lower sliding groove is arranged at the lower part of the furniture cabinet body; the first furniture door body, the second furniture door body, the third furniture door body and the fourth furniture door body are respectively opened and closed on the furniture cabinet body through the matching translation and/or folding sliding of the upper rotating wheel device, the lower rotating wheel device and the hinge, and are respectively opened and closed on the furniture cabinet body through the anti-collision type positioning of the upper anti-collision part and the lower anti-collision part during the translation and/or folding sliding, so that the mutual anti-collision type mute positioning opening and closing matching of the first furniture door body, the second furniture door body, the third furniture door body, the fourth furniture door body and the furniture cabinet body is realized.
The first furniture door body, the second furniture door body, the third furniture door body, the fourth furniture door body, the furniture cabinet body, the first upper rotating wheel device, the second upper rotating wheel device, the third upper rotating wheel device, the fourth upper rotating wheel device, the first lower rotating wheel device, the second lower rotating wheel device, the third lower rotating wheel device, the fourth lower rotating wheel device and/or the hinge are/is further provided with a damper.
The first furniture door body, the second furniture door body, the third furniture door body and the fourth furniture door body are closed on the furniture cabinet body through the damper in a damping mode.
The utility model discloses an improvement of above-mentioned structure has following advantage:
1. the upper and lower parts of the furniture cabinet body are respectively provided with an upper sliding chute and a lower sliding chute, then a plurality of upper and lower rotating wheel devices are respectively arranged on the upper and lower sliding chutes in a sliding manner, the inner space of the upper and lower sliding chutes is effectively utilized, the lower and upper positions at the outer sides of a first furniture door body, a second furniture door body, a third furniture door body and a fourth furniture door body are respectively connected with the upper and lower rotating wheel devices in a matching manner, and the inner sides of the first furniture door body, the second furniture door body, the third furniture door body and the fourth furniture door body are mutually hinged through hinges; when the sliding folding door is used, the first furniture door body, the second furniture door body, the third furniture door body and the fourth furniture door body respectively slide on the upper sliding groove and the lower sliding groove through the matching translation and/or folding of the upper rotating wheel device and the lower rotating wheel device and the hinge, so that a series of problems that a plurality of furniture door bodies easily fall down, jump up and down, swing left and right or cannot be normally opened and closed in the using process are effectively avoided, and the sliding folding opening and closing process between the furniture door bodies and the furniture cabinet body is smoother, softer, and small in shaking and safe.
2. The side parts of the upper rotating wheel device and the lower rotating wheel device are respectively provided with an upper anti-collision part and a lower anti-collision part, the first furniture door body, the second furniture door body, the third furniture door body and the fourth furniture door body are opened and closed on the furniture cabinet body through the anti-collision type positioning of the upper anti-collision part and the lower anti-collision part during the translation and/or folding sliding, so as to realize the anti-collision type mute positioning opening and closing coordination between the multiple furniture door bodies and the furniture cabinet body, namely the anti-collision type mute positioning opening and closing coordination can be realized between the first furniture door body and the second furniture door body, between the second furniture door body and the third furniture door body, between the third furniture door body and the fourth furniture door body, and between the fourth furniture door body and the furniture cabinet body during the translation and/or folding sliding, thereby effectively eliminating the problems that the multiple furniture door bodies mutually collide or collide with the furniture cabinet body during the translation and/or folding sliding, the furniture door body can not generate any sound when being translated and/or folded and slid, the service life of the product and the use experience of a user are effectively prolonged, and the translation and/or folding and sliding opening and closing without shaking at the upper and lower positions of the furniture door bodies can be realized.
3. On, down anticollision portion can be fixed the setting respectively last, down on the driving wheel device, in order to improve, lower anticollision portion with last, down the assembly stability between the driving wheel device each other, on, down anticollision portion can also adjustable set up respectively last, down on the driving wheel device, the user can adjust last according to the user demand that realizes, the position of lower anticollision portion, in order finally to realize the switching positioning position between a plurality of furniture door bodies and the furniture cabinet body and adjust, thereby improve regularity and the aesthetic property after a plurality of furniture door bodies and the furniture cabinet body assemble, avoided a plurality of furniture door bodies effectively because of controlling the position too little, mutually block when folding the switching, or control the position too big, influence the problem of product appearance, thereby improve the life of product, stability and outward appearance elegance.
4. The damper can enable the furniture door bodies to be closed on the furniture cabinet body in a damping mode, and the problem that the furniture door bodies collide with the furniture cabinet body or the upper sliding groove and the lower sliding groove when the furniture door bodies are closed, so that the product is damaged or the user experience is influenced is effectively solved, and the service life of the product is prolonged.
In summary, the novel multifunctional combined type switch has the advantages of being simple and reasonable in structure, safe, reliable, convenient to use, fast in assembly, long in service life, low in manufacturing cost, high in connection compactness among components, stable, smooth and silent in opening and closing processes, neat in appearance, exquisite and the like, and strong in practicability.
Drawings
Fig. 1 is an exploded schematic view of a first embodiment of the present invention.
Fig. 2 is an assembly structure diagram (side view) of the first embodiment of the present invention.
Fig. 3 is a schematic view of an assembly structure of the upper rotating wheel device according to the first embodiment of the present invention.
Fig. 4 is an exploded schematic view of the upper rotating wheel device according to the first embodiment of the present invention.
Fig. 5 and 6 are schematic views of an assembly structure of a lower rotating wheel device according to a first embodiment of the present invention.
Fig. 7 and 8 are schematic exploded views of a lower rotating wheel device according to a first embodiment of the present invention.
Fig. 9 and 10 are schematic structural views of a first open/close state of a first furniture door body, a second furniture door body, a third furniture door body, a fourth furniture door body and a furniture cabinet body according to a first embodiment of the present invention.
Fig. 11 is an enlarged schematic view of a portion a in fig. 10.
Fig. 12 is an enlarged schematic view of a portion B in fig. 10.
Fig. 13 and 14 are schematic structural views of a second open/close state of the first furniture door body, the second furniture door body, the third furniture door body, the fourth furniture door body and the furniture cabinet body according to the first embodiment of the present invention.
Fig. 15 is an enlarged schematic view of the structure at C in fig. 14.
Fig. 16 is an enlarged schematic view of the structure at D in fig. 14.
Fig. 17 and 18 are schematic structural views of a third open/close state of the first furniture door body, the second furniture door body, the third furniture door body, the fourth furniture door body and the furniture cabinet body according to the first embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 18, the positioning opening and closing structure of the folding sliding door comprises a furniture fixed part and a furniture movable part, and is characterized in that: the furniture fixed part at least comprises an upper chute 1 and a lower chute 2, the furniture movable part at least comprises an upper rotating wheel device and a lower rotating wheel device, and the side parts of the upper rotating wheel device and the lower rotating wheel device are respectively provided with an upper anti-collision part 3 and a lower anti-collision part 4.
The upper rotating wheel device is arranged on the upper chute 1 in a sliding way and is in collision-proof positioning fit with the furniture immovable part and/or the furniture movable part which moves relatively through the upper collision-proof part 3 during sliding.
The lower rotating wheel device is arranged on the lower chute 2 in a sliding way and is in anti-collision positioning fit with the furniture immovable part and/or the furniture movable part which moves relatively through the lower anti-collision part 4 during sliding.
The upper rotating wheel device and the lower rotating wheel device are arranged independently and form a certain distance therebetween; wherein the upper impact prevention part 3 is provided at an outer side and/or an inner side of the upper rotating wheel device, and the lower impact prevention part 4 is provided at an outer side and/or an inner side of the lower rotating wheel device.
The upper anti-collision part 3 is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the upper rotating wheel device; the lower anti-collision part 4 is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the lower rotating wheel device.
The movable furniture part also comprises at least two furniture door bodies, at least two upper rotating wheel devices and at least two lower rotating wheel devices are respectively arranged on the upper and lower positions of the outer sides of the at least two furniture door bodies, and hinges 5 are also arranged between the inner sides of the at least two furniture door bodies and are hinged with each other through the hinges 5; the at least two furniture door bodies are matched with the at least two upper and lower rotating wheel devices through hinges 5 to translate and/or fold and slide on the upper sliding groove 1 and the lower sliding groove 2.
When at least two furniture door bodies translate and/or slide in a folding mode, one upper rotating wheel device is in collision-proof positioning fit with the furniture immovable part and/or the upper collision-proof part 3 of the other upper rotating wheel device which moves relatively through the upper collision-proof part 3.
When at least two furniture door bodies translate and/or slide in a folding mode, one lower rotating wheel device is in anti-collision positioning fit with the furniture immovable part and/or the lower anti-collision part 4 of the other lower rotating wheel device which moves relatively through the lower anti-collision part 4.
The upper rotating wheel device at least comprises an upper bracket 6, an upper rotating wheel 7 and an upper hinge 8; the upper rotating wheel 7 is rotatably arranged on the upper bracket 6 and rolls to act on the upper chute 1 during rotation, and the upper hinge 8 is arranged on the upper bracket 6 and is hinged with the upper part of the outer side of the furniture door body; the upper anti-collision part 3 is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the upper bracket 6 or the upper hinge 8.
The lower rotating wheel device at least comprises a lower bracket 9, a lower rotating wheel 10 and a lower hinge 11; wherein, the lower rotating wheel 10 is rotatably arranged on the lower bracket 9 and rolls to act on the lower chute 2 when rotating, and the lower hinge 11 is arranged on the lower bracket 9 and is hinged with the lower part of the outer side of the furniture door body; the lower anti-collision part 4 is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the lower bracket 9 or the lower hinge 11.
The outer side and/or the inner side of the upper bracket 6 or the upper hinge 8 are/is provided with an upper fixing piece 12 or an upper adjustable piece, the upper anti-collision part 3 is arranged on the upper fixing piece 12 or the upper adjustable piece, and the arrangement direction of the upper anti-collision part is parallel to the translation and/or folding sliding direction of the furniture door body.
The lower bracket 9 or the lower hinge 11 is provided with a lower fixed part 13 or a lower adjustable part at the outer side and/or the inner side, the lower anti-collision part 4 is arranged on the lower fixed part 13 or the lower adjustable part, and the arrangement direction of the lower anti-collision part is parallel to the translation and/or folding sliding direction of the furniture door body.
The at least two furniture door bodies comprise a first furniture door body 14 and a second furniture door body 15; the at least two upper rotating wheel devices comprise a first upper rotating wheel device 16 and a second upper rotating wheel device 17; the at least two lower rotating wheel devices comprise a first lower rotating wheel device 18 and a second lower rotating wheel device 19.
The first upper rotating wheel device 16 and the second upper rotating wheel device 17 are respectively arranged above the outer sides of the first furniture door body 14 and the second furniture door body 15, and the first lower rotating wheel device 18 and the second lower rotating wheel device 19 are respectively arranged below the outer sides of the first furniture door body 14 and the second furniture door body 15; the first furniture door body 14 and the second furniture door body 15 translate and/or slide on the upper chute 1 and the lower chute 2 through the cooperation of a first upper rotating wheel device 16, a second upper rotating wheel device 17, a first lower rotating wheel device 18, a second lower rotating wheel device 19 and the hinge 5.
When the furniture door body is translated and/or folded and slides, the first upper rotating wheel device 16 is in anti-collision positioning fit with the furniture immovable part and/or the upper anti-collision part 3 of the second upper rotating wheel device 17 which moves relatively through the upper anti-collision part 3; the first lower rotating wheel device 18 is in anti-collision positioning fit with the lower anti-collision part 4 of the furniture immovable part and/or the relatively movable second upper rotating wheel device 17 through the lower anti-collision part 4 when the furniture door body is in translational and/or folding sliding.
The at least two furniture door bodies also comprise a third furniture door body 20 and a fourth furniture door body 21; the at least two upper rotating wheel devices also comprise a third upper rotating wheel device 22 and a fourth upper rotating wheel device 23; the at least two lower rotating wheel devices further comprise a third lower rotating wheel device 24 and a fourth lower rotating wheel device 25.
The third upper rotating wheel device 22 and the fourth upper rotating wheel device 23 are respectively arranged above the outer sides of the third furniture door body 20 and the fourth furniture door body 21, and the third lower rotating wheel device 24 and the fourth lower rotating wheel device 25 are respectively arranged below the outer sides of the third furniture door body 20 and the fourth furniture door body 21; the third furniture door body 20 and the fourth furniture door body 21 are translated and/or folded and slide on the upper chute 1 and the lower chute 2 through the cooperation of a third upper rotating wheel device 22, a fourth upper rotating wheel device 23, a third lower rotating wheel device, a fourth lower rotating wheel device 25 and the hinge 5.
When the furniture door body is translated and/or folded and slides, the third upper rotating wheel device 22 is in collision-proof positioning fit with the upper collision-proof part 3 of the second upper rotating wheel device 17 which moves relatively through the upper collision-proof part 3; the third lower rotating wheel device 24 is in anti-collision positioning fit with the lower anti-collision part 4 of the second lower rotating wheel device 19 which moves relatively through the lower anti-collision part 4 when the furniture door body is in translation and/or folding sliding.
The fourth upper rotating wheel device 23 is in anti-collision positioning fit with the furniture immovable part and/or the upper anti-collision part 3 of the relatively movable third upper rotating wheel device 22 through the upper anti-collision part 3 when the furniture door body is translated and/or folded to slide; the fourth lower rotating wheel device 25 is in anti-collision positioning fit with the furniture immovable part and/or the lower anti-collision part 4 of the relatively movable third lower rotating wheel device 24 through the lower anti-collision part 4 when the furniture door body is translated and/or folded and slid.
The furniture immobilizer further includes a furniture cabinet 26; the upper chute 1 is arranged at the upper part of the furniture cabinet body 26, and the lower chute 2 is arranged at the lower part of the furniture cabinet body 26; the first furniture door body 14, the second furniture door body 15, the third furniture door body 20 and the fourth furniture door body 21 are respectively opened and closed on the furniture cabinet body 26 through the matching translation and/or folding sliding of the upper rotating wheel device, the lower rotating wheel device and the hinge 5, and are respectively opened and closed on the furniture cabinet body 26 through the anti-collision type positioning of the upper anti-collision part 3 and the lower anti-collision part 4 during the translation and/or folding sliding, so that the mutual anti-collision type mute positioning opening and closing matching of the first furniture door body 14, the second furniture door body 15, the third furniture door body 20, the fourth furniture door body 21 and the furniture cabinet body 26 is realized.
The opening and closing positions between the first furniture door body 14 and the second furniture door body 15, between the second furniture door body 15 and the third furniture door body 20, between the third furniture door body 20 and the fourth furniture door body 21, between the first furniture door body 14 and the furniture cabinet body 26 and between the fourth furniture door body 21 and the furniture cabinet body 26 are determined by the interaction between the upper anti-collision part 3 and the lower anti-collision part 4. Therefore, when the upper anti-collision part 3 and the lower anti-collision part 4 interact with each other, a certain gap is formed between the first furniture door body 14 and the second furniture door body 15, between the second furniture door body 15 and the third furniture door body 20, and between the third furniture door body 20 and the fourth furniture door body 21, so that the problem that the product appearance is affected due to the fact that the left position and the right position of a plurality of furniture door bodies are too few, the furniture door bodies are mutually clamped when being folded and opened or the left position and the right position of the furniture door bodies are too large is solved, when the upper anti-collision part 3 and the lower anti-collision part 4 interact with each other, the first furniture door body 14 and the furniture cabinet body 26, and the fourth furniture door body 21 and the furniture cabinet body 26 mutually depend on each other, and the tight silk-jointed seam closing between the furniture door bodies and the.
Dampers are further arranged on the first furniture door 14, and/or the second furniture door 15, and/or the third furniture door 20, and/or the fourth furniture door 21, and/or the furniture cabinet 26, and/or the first upper turning wheel device 16, and/or the second upper turning wheel device 17, and/or the third upper turning wheel device 22, and/or the fourth upper turning wheel device 23, and/or the first lower turning wheel device 18, and/or the second lower turning wheel device 19, and/or the third lower turning wheel device 24, and/or the fourth lower turning wheel device 25, and/or the hinge 5.
The first furniture door body 14, the second furniture door body 15, the third furniture door body 20 and the fourth furniture door body 21 are closed on the furniture cabinet body 26 through the damping of the damper.
The drawings are for illustrative purposes only and are presented in the form of illustrations only, not illustrations as physical or logical, and should not be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Moreover, like or similar reference numerals in the drawings of the embodiments of the present invention correspond to like or similar parts; in the description of the present invention, it should be understood that, if there are any terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "longitudinal", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is for convenience and simplicity, and it is not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limiting the present patent.
Claims (10)
1. The utility model provides a folding push-and-pull door's location switching structure, includes furniture immovable part and furniture movable part, its characterized in that: the furniture fixed part at least comprises an upper chute (1) and a lower chute (2), the furniture movable part at least comprises an upper driving wheel device and a lower driving wheel device, and the side parts of the upper driving wheel device and the lower driving wheel device are respectively provided with an upper anti-collision part (3) and a lower anti-collision part (4);
the upper rotating wheel device is arranged on the upper chute (1) in a sliding manner and is in anti-collision positioning fit with the furniture immovable part and/or the furniture movable part which moves relatively through the upper anti-collision part (3) during sliding;
the lower rotating wheel device is arranged on the lower sliding groove (2) in a sliding mode and is in anti-collision type positioning fit with the furniture immovable part and/or the furniture movable part which moves relatively through the lower anti-collision part (4) during sliding.
2. The structure for positioning and opening/closing a folding sliding door according to claim 1, characterized in that: the upper rotating wheel device and the lower rotating wheel device are arranged independently and form a certain distance; wherein, the upper anti-collision part (3) is arranged at the outer side and/or the inner side of the upper rotating wheel device, and the lower anti-collision part (4) is arranged at the outer side and/or the inner side of the lower rotating wheel device.
3. The structure for positioning and opening/closing a folding sliding door according to claim 2, characterized in that: the upper anti-collision part (3) is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the upper rotating wheel device; the lower anti-collision part (4) is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the lower rotating wheel device.
4. A positioning opening and closing structure of a folding sliding door according to claim 3, characterized in that: the movable furniture part also comprises at least two furniture door bodies, at least two upper rotating wheel devices and at least two lower rotating wheel devices are respectively arranged on the upper and lower positions of the outer sides of the at least two furniture door bodies, and hinges (5) are also arranged between the inner sides of the at least two furniture door bodies and are mutually hinged through the hinges (5); the at least two furniture door bodies are matched with the at least two upper and lower rotating wheel devices through hinges (5) to translate and/or fold and slide on the upper sliding chute (1) and the lower sliding chute (2);
when at least two furniture door bodies translate and/or slide in a folding way, one upper rotating wheel device is in collision-proof positioning fit with the furniture immovable part and/or the upper collision-proof part (3) of the other upper rotating wheel device which moves relatively through the upper collision-proof part (3);
when at least two furniture door bodies translate and/or slide in a folding mode, one lower rotating wheel device is in collision-proof positioning fit with a lower collision-proof part (4) of a furniture immovable part and/or the other lower rotating wheel device which moves relatively through the lower collision-proof part (4).
5. The structure for positioning and opening/closing a folding sliding door according to claim 4, wherein: the upper rotating wheel device at least comprises an upper bracket (6), an upper rotating wheel (7) and an upper hinge (8); the upper rotating wheel (7) is rotatably arranged on the upper bracket (6) and rolls to act on the upper chute (1) during rotation, and the upper hinge (8) is arranged on the upper bracket (6) and is hinged with the upper part of the outer side of the furniture door body; the upper anti-collision part (3) is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the upper bracket (6) or the upper hinge (8);
the lower rotating wheel device at least comprises a lower bracket (9), a lower rotating wheel (10) and a lower hinge (11); wherein, the lower rotating wheel (10) is rotationally arranged on the lower bracket (9) and rolls to act on the lower chute (2) when rotating, and the lower hinge (11) is arranged on the lower bracket (9) and is hinged with the lower part of the outer side of the furniture door body; the lower anti-collision part (4) is fixedly arranged or can be adjustably arranged at the outer side and/or the inner side of the lower bracket (9) or the lower hinge (11).
6. The structure for positioning and opening/closing a folding sliding door according to claim 5, wherein: the outer side and/or the inner side of the upper bracket (6) or the upper hinge (8) are/is provided with an upper fixed piece (12) or an upper adjustable piece, the upper anti-collision part (3) is arranged on the upper fixed piece (12) or the upper adjustable piece, and the arrangement direction of the upper anti-collision part is parallel to the translation and/or folding sliding direction of the furniture door body;
the outer side and/or the inner side of the lower support (9) or the lower hinge (11) are/is provided with a lower fixed piece (13) or a lower adjustable piece, the lower anti-collision part (4) is arranged on the lower fixed piece (13) or the lower adjustable piece, and the arrangement direction of the lower anti-collision part is parallel to the translation and/or folding sliding direction of the furniture door body.
7. A positioning and opening-closing structure of a folding sliding door according to any one of claims 4 to 6, characterized in that: the at least two furniture door bodies comprise a first furniture door body (14) and a second furniture door body (15); the at least two upper rotating wheel devices comprise a first upper rotating wheel device (16) and a second upper rotating wheel device (17); the at least two lower rotating wheel devices comprise a first lower rotating wheel device (18) and a second lower rotating wheel device (19);
the first upper rotating wheel device (16) and the second upper rotating wheel device (17) are respectively arranged above the outer sides of the first furniture door body (14) and the second furniture door body (15), and the first lower rotating wheel device (18) and the second lower rotating wheel device (19) are respectively arranged below the outer sides of the first furniture door body (14) and the second furniture door body (15); the first furniture door body (14) and the second furniture door body (15) are matched with each other through a first upper rotating wheel device (16), a second upper rotating wheel device (17), a first lower rotating wheel device (18), a second lower rotating wheel device (19) and a hinge (5) to translate and/or fold and slide on the upper chute (1) and the lower chute (2);
the first upper rotating wheel device (16) is in anti-collision positioning fit with an upper anti-collision part (3) of a furniture immovable part and/or a second upper rotating wheel device (17) which moves relatively through the upper anti-collision part (3) when a furniture door body translates and/or folds and slides; the first lower rotating wheel device (18) is in anti-collision positioning fit with the lower anti-collision part (4) of the furniture immovable part and/or the relatively movable second upper rotating wheel device (17) through the lower anti-collision part (4) when the furniture door body is translated and/or folded and slid.
8. The structure for positioning and opening/closing a folding sliding door according to claim 7, wherein: the at least two furniture door bodies also comprise a third furniture door body (20) and a fourth furniture door body (21); the at least two upper rotating wheel devices also comprise a third upper rotating wheel device (22) and a fourth upper rotating wheel device (23); the at least two lower rotating wheel devices also comprise a third lower rotating wheel device (24) and a fourth lower rotating wheel device (25);
the third upper rotating wheel device (22) and the fourth upper rotating wheel device (23) are respectively arranged above the outer sides of the third furniture door body (20) and the fourth furniture door body (21), and the third lower rotating wheel device (24) and the fourth lower rotating wheel device (25) are respectively arranged below the outer sides of the third furniture door body (20) and the fourth furniture door body (21); the third furniture door body (20) and the fourth furniture door body (21) are in translation and/or folding sliding on the upper chute (1) and the lower chute (2) through the matching of a third upper rotating wheel device (22), a fourth upper rotating wheel device (23), a third lower rotating wheel device, a fourth lower rotating wheel device (25) and a hinge (5);
the third upper rotating wheel device (22) is in anti-collision positioning fit with an upper anti-collision part (3) of the second upper rotating wheel device (17) which moves relatively through the upper anti-collision part (3) when the furniture door body is translated and/or folded to slide; the third lower rotating wheel device (24) is in anti-collision positioning fit with the lower anti-collision part (4) of the second lower rotating wheel device (19) which moves relatively through the lower anti-collision part (4) when the furniture door body translates and/or folds and slides;
the fourth upper rotating wheel device (23) is in anti-collision positioning fit with the furniture immovable part and/or the upper anti-collision part (3) of the third upper rotating wheel device (22) which moves relatively through the upper anti-collision part (3) when the furniture door body translates and/or folds and slides; the fourth lower rotating wheel device (25) is in collision-proof positioning fit with the furniture immovable part and/or the lower collision-proof part (4) of the third lower rotating wheel device (24) which moves relatively through the lower collision-proof part (4) when the furniture door body translates and/or folds and slides.
9. The structure for positioning and opening/closing a folding sliding door according to claim 8, wherein: the furniture immobile component further comprises a furniture cabinet (26); the upper chute (1) is arranged at the upper part of the furniture cabinet body (26), and the lower chute (2) is arranged at the lower part of the furniture cabinet body (26); the first furniture door body (14), the second furniture door body (15), the third furniture door body (20) and the fourth furniture door body (21) are respectively opened and closed on the furniture cabinet body (26) through the matching translation and/or the folding sliding of the upper rotating wheel device, the lower rotating wheel device and the hinge (5), and are respectively opened and closed on the furniture cabinet body (26) through the upper anti-collision part (3) and the lower anti-collision part (4) in an anti-collision type positioning mode during the translation and/or the folding sliding, so that the mutual anti-collision type mute positioning opening and closing matching of the first furniture door body (14), the second furniture door body (15), the third furniture door body (20), the fourth furniture door body (21) and the furniture cabinet body (26) is realized.
10. The structure for positioning and opening/closing a folding sliding door according to claim 9, wherein: the first furniture door body (14), the second furniture door body (15), the third furniture door body (20), the fourth furniture door body (21), the furniture cabinet body (26), the first upper rotating wheel device (16), the second upper rotating wheel device (17), the third upper rotating wheel device (22), the fourth upper rotating wheel device (23), the first lower rotating wheel device (18), the second lower rotating wheel device (19), the third lower rotating wheel device (24), the fourth lower rotating wheel device (25) and/or the hinge (5) are/is further provided with a damper;
the first furniture door body (14), the second furniture door body (15), the third furniture door body (20) and the fourth furniture door body (21) are closed on the furniture cabinet body (26) through the damping of the damper.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921814454.7U CN211287182U (en) | 2019-10-24 | 2019-10-24 | Positioning opening and closing structure of folding sliding door |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921814454.7U CN211287182U (en) | 2019-10-24 | 2019-10-24 | Positioning opening and closing structure of folding sliding door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700715A (en) * | 2019-10-24 | 2020-01-17 | 广东东泰五金精密制造有限公司 | Positioning opening and closing structure of folding sliding door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700715A (en) * | 2019-10-24 | 2020-01-17 | 广东东泰五金精密制造有限公司 | Positioning opening and closing structure of folding sliding door |
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