CN207332488U - Concealed booster door handles component and refrigeration plant - Google Patents
Concealed booster door handles component and refrigeration plant Download PDFInfo
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- CN207332488U CN207332488U CN201720798589.3U CN201720798589U CN207332488U CN 207332488 U CN207332488 U CN 207332488U CN 201720798589 U CN201720798589 U CN 201720798589U CN 207332488 U CN207332488 U CN 207332488U
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- concealed
- push rod
- door handles
- lever
- handle
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Abstract
The utility model discloses a kind of concealed booster door handles component and refrigeration plant.Concealed booster door handles component, including mounting base, handle, connecting rod, lever, push rod and resetting spring, the push rod and the handle are slidably arranged in the mounting base respectively, the resetting spring is provided between the handle and the mounting base, the end set of the handle has bar-shaped trough, the one end of the connecting rod is hinged on the push rod, the lever is hinged in the mounting base, the one end of the lever and the other end of the connecting rod are hinged, the other end of the lever is provided with connecting shaft, the connecting shaft is inserted in the bar-shaped trough.Realize the concealed operational design of booster door handles component, and improve user experience.
Description
Technical field
It the utility model is related to refrigeration plant, more particularly to a kind of concealed booster door handles component and refrigeration plant.
Background technology
At present, refrigeration plant（Refrigerator, refrigerator etc.）Incubator generally includes babinet and door body, and handle is configured with door body
Hand is used to open the door, and since case body temperature is low, negative pressure is easily formed, causes door body to be opened difficult.China Patent No.：
2016112476145 disclose a kind of power-assisted handle component, are mainly opened the door using lever principle, are specially：Pass through handle grip
Dynamic connecting rod rotates, and drives lever rotation by the drive division of connecting rod, realizes and realize that power-assisted is opened by the movement of lever pushing push rod
Door, still, find in actual use, due to need connecting rod rotate come activation lever rotate, handle need have compared with
Big stroke, user in operation, handle need pulled out from door body obtain sufficiently large stroke come activation lever turn
Dynamic to open the door, user experience is poor.And China Patent No. 2016109216640 also discloses that a kind of handle for refrigerator door group
Part, and using lever principle, be specially：Rotating handles causes linkage to act, and the push rod in linkage, which stretches out, to be realized
Booster opening door, likewise, user is in use, handle is also required to the rotation from door body and pulls out to obtain sufficiently large stroke
Carry out activation lever and rotate enabling, also cause user experience to reduce.How to design a kind of good power-assisted handle of user experience is
Technical problem to be solved in the utility model.
Utility model content
The utility model provides a kind of concealed booster door handles component and refrigeration plant, realizes booster door handles component
Concealed operational design, and improve user experience.
To reach above-mentioned technical purpose, the utility model is realized using following technical scheme：
A kind of concealed booster door handles component, including mounting base, handle, connecting rod, lever, push rod and resetting spring,
The push rod and the handle are slidably arranged in the mounting base respectively, are set between the handle and the mounting base
Resetting spring is stated, the end set of the handle has bar-shaped trough, and the one end of the connecting rod is hinged on the push rod, described
Lever is hinged in the mounting base, and the one end of the lever and the other end of the connecting rod are hinged, the lever
The other end is provided with connecting shaft, and the connecting shaft is inserted in the bar-shaped trough.
Further, mounting box is further included, the mounting base is fixed in the mounting box.
Further, it is additionally provided with the mounting box for covering the connecting rod, the lever, the push rod and institute
State the cover board of resetting spring.
Further, the both ends of the handle are each configured with the push rod, each push rod and the handle it
Between be connected with the connecting rod and the lever in turn.
Further, the end set of the handle has lead, and the resetting spring is sleeved on the outside of the lead.
Further, the hinged place of the lever and the mounting base is the first articulated section, the lever and the connection
The hinged place of bar is the second articulated section, and the hinged place of the push rod and the connecting rod be the 3rd articulated section, the connecting shaft and
The distance of first articulated section is L1, the distance of first articulated section and second articulated section is L2, second hinge
Socket part and the distance of the 3rd articulated section are L3, L1> L2> L3.
Further, the free end of the push rod is provided with buffer stopper.
Further, guide groove is provided with the push rod, positioning column is provided with the mounting base, the positioning column is inserted in
In the guide groove.
Further, the edge of the mounting base is provided with gap slot, and the push rod is slidably arranged in the gap slot.
The utility model also provides a kind of refrigeration plant, including babinet and the door body being arranged on the babinet, further includes
Above-mentioned concealed booster door handles component；The mounting base of the concealed booster door handles component is installed in the door body, institute
The frame for stating push rod towards the babinet of concealed booster door handles component is set.
Compared with prior art, the advantages of the utility model and good effect is：By the way that handle is slidably arranged in installation
In seat, in actual mechanical process, handle will not extend out to the outside of door body, realize the effect of concealed booster opening door, be easy to
User's operation, is conducive to improve user experience；Importantly, increase connecting rod between push rod and lever, connecting rod energy
The gearratio of enough effective increase power, realizes and is realized in smaller space laborsaving, it is less to meet that handle slides in mounting base
Distance just can realize booster opening door, more effectively improve user experience.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the use state reference chart of the concealed booster door handles Assemblies Example of the utility model;
Fig. 2 is the explosive view of the concealed booster door handles Assemblies Example of the utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The scope of the utility model protection.
As Figure 1-Figure 2, the concealed booster door handles component of the present embodiment, including mounting base 1, handle 2, connecting rod 3,
Lever 4, push rod 5 and resetting spring 6, the push rod 5 and the handle 2 are slidably arranged in the mounting base 1 respectively, described
The resetting spring 6 is provided between hand 2 and the mounting base 1, the end set of the handle 2 has bar-shaped trough 21, the company
The one end of extension bar 3 is hinged on the push rod 5, and the lever 4 is hinged in the mounting base 1, the one end of the lever 4
It is hinged with the other end of the connecting rod 3, the other end of the lever 4 is provided with connecting shaft 41, and the connecting shaft 41 is inserted
In the bar-shaped trough 21.
Specifically, the concealed booster door handles component 300 of the present embodiment is installed in the door body 200 of refrigeration plant, is pushed away
The frame of bar 5 towards refrigeration plant babinet 100 is set, and the handle 2 in concealed booster door handles component 300 is using the side slided
Formula is installed in mounting base 1, and handle 2 coordinates activation lever 4 to rotate in sliding process, by bar-shaped trough 21 and connecting shaft 41,
Connecting shaft 41 can in the slip in bar-shaped trough 21 and rotation, after handle 2 moves, connecting shaft 41 will be moved along bar-shaped trough 21 with
Activation lever 4 rotates, and the other end of lever 4 will be moved by 3 driving push rod 5 of connecting rod, and handle 2 will not in moving process
Beyond the width range of door body 200, so as to fulfill concealed booster opening door, simultaneously as lever 4 indirectly passes through connecting rod 3
Driving push rod 5 rotates, and connecting rod 3 can further amplify the gearratio of power, realizes that handle 2 moves less distance and just meets
The requirement of laborsaving enabling.Wherein, the lever 4 and the hinged place of the mounting base 1 are the first articulated section, the lever 4 and institute
The hinged place for stating connecting rod 3 is the second articulated section, and the push rod 5 and the hinged place of the connecting rod 3 are the 3rd articulated section, described
Connecting shaft 41 and the distance of first articulated section are L1, the distance of first articulated section and second articulated section is L2,
The distance of second articulated section and the 3rd articulated section is L3, L1> L2>L3, in this way, user can more effectively be reduced
The size of the power applied to handle 2, obtains more preferable power-assisted effect.
Further, concealed booster door handles component 300 further includes mounting box 7, and the mounting base 1 is fixed on the peace
In mounted box 7.Specifically, the sidepiece of door body 200 can be provided with installation groove, concealed booster door handles component 300 is overall logical
Cross mounting box 7 to be integrally fixedly mounted in door body 200, realize modularization assembling, be conducive to improve packaging efficiency.In addition, using
7 modularized design of mounting box, easy to later stage repair and replacement.Preferably, it is additionally provided with mounting box 7 for covering the connecting rod
3rd, the cover board 71 of the lever 4, the push rod 5 and the resetting spring 6, specifically, only handle 2 leaks outside in the outer of cover board 71
Portion, miscellaneous part carry out covering protection by cover board 71, are on the one hand conducive to overall appearance effect and improve user experience, another
Aspect cover board 71 can protect relative motion component, improve use reliability.
Further, the both ends of the handle 2 are each configured with the push rod 5, each push rod 5 with described
It is connected with the connecting rod 3 and the lever 4 between hand 2 in turn.Specifically, handle 2 in moving process, can drive at the same time
Two push rods 5 move, on the one hand so that 2 stress equalization of handle, on the other hand easier can realize booster opening door.Wherein,
The end set of handle 2 has lead 22, and the resetting spring 6 is sleeved on the outside of the lead 22, it is ensured that handle 2 is smoothly
It is mobile.In addition, the free end of the push rod 5 is provided with buffer stopper 51, during to avoid opening the door, the doorframe of extrusion damage babinet 1,
Preferably, it is provided with guide groove on push rod 5（It is unmarked）, positioning column is provided with the mounting base 1（It is unmarked）, the positioning column
It is inserted in the guide groove, meanwhile, the edge of mounting base 1 is provided with gap slot（It is unmarked）, the push rod 5 is slidably arranged in described
In gap slot, using above-mentioned guide frame, it can be ensured that push rod 5 being capable of smoothly telescopic moving.
The utility model also provides a kind of refrigeration plant, including babinet and the door body being arranged on the babinet, further includes
Above-mentioned concealed booster door handles component；The mounting base of the concealed booster door handles component is installed in the door body, institute
The frame for stating push rod towards the babinet of concealed booster door handles component is set.It is specifically, concealed in the present embodiment
Booster door handles component can use the concealed power-assisted door knob in the concealed booster door handles Assemblies Example of the utility model
Hand component, its concrete structure may refer to the concealed booster door handles Assemblies Example of the utility model and attached drawing 1- Fig. 2
Record, details are not described herein.
Compared with prior art, the advantages of the utility model and good effect is：By the way that handle is slidably arranged in installation
In seat, in actual mechanical process, handle will not extend out to the outside of door body, realize the effect of concealed booster opening door, be easy to
User's operation, is conducive to improve user experience；Importantly, increase connecting rod between push rod and lever, connecting rod energy
The gearratio of enough effective increase power, realizes and is realized in smaller space laborsaving, it is less to meet that handle slides in mounting base
Distance just can realize booster opening door, more effectively improve user experience.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment technology
The spirit and scope of scheme.
Claims (10)
- A kind of 1. concealed booster door handles component, it is characterised in that including mounting base, handle, connecting rod, lever, push rod and Resetting spring, the push rod and the handle are slidably arranged in the mounting base respectively, the handle and the mounting base it Between be provided with the resetting spring, the end set of the handle has a bar-shaped trough, and the one end of the connecting rod is hinged on described On push rod, the lever is hinged in the mounting base, and the one end of the lever and the other end of the connecting rod are hinged, The other end of the lever is provided with connecting shaft, and the connecting shaft is inserted in the bar-shaped trough.
- 2. concealed booster door handles component according to claim 1, it is characterised in that further include mounting box, the peace Dress seat is fixed in the mounting box.
- 3. concealed booster door handles component according to claim 2, it is characterised in that be additionally provided with the mounting box For covering the connecting rod, the lever, the push rod and the cover board of the resetting spring.
- 4. concealed booster door handles component according to claim 1, it is characterised in that the both ends difference of the handle The push rod is configured with, is each connected with the connecting rod and the lever between the push rod and the handle in turn.
- 5. concealed booster door handles component according to claim 1, it is characterised in that the end set of the handle has Lead, the resetting spring are sleeved on the outside of the lead.
- 6. concealed booster door handles component according to claim 1, it is characterised in that the lever and the installation The hinged place of seat is the first articulated section, and the lever and the hinged place of the connecting rod are the second articulated section, the push rod and institute The hinged place for stating connecting rod is the 3rd articulated section, and the distance of the connecting shaft and first articulated section is L1, first hinge Socket part and the distance of second articulated section are L2, and the distance of second articulated section and the 3rd articulated section is L3, L1> L2> L3。
- 7. concealed booster door handles component according to claim 1, it is characterised in that the free end of the push rod is set It is equipped with buffer stopper.
- 8. concealed booster door handles component according to claim 1, it is characterised in that be provided with and lead on the push rod Groove, is provided with positioning column in the mounting base, the positioning column is inserted in the guide groove.
- 9. concealed booster door handles component according to claim 8, it is characterised in that the edge of the mounting base is set Jagged groove, the push rod are slidably arranged in the gap slot.
- 10. a kind of refrigeration plant, including babinet and the door body that is arranged on the babinet, it is characterised in that further include such as right It is required that any concealed booster door handles components of 1-9；The mounting base of the concealed booster door handles component is installed on In the door body, the frame of push rod towards the babinet of the concealed booster door handles component is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798589.3U CN207332488U (en) | 2017-07-04 | 2017-07-04 | Concealed booster door handles component and refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798589.3U CN207332488U (en) | 2017-07-04 | 2017-07-04 | Concealed booster door handles component and refrigeration plant |
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| Publication Number | Publication Date |
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| CN207332488U true CN207332488U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720798589.3U Active CN207332488U (en) | 2017-07-04 | 2017-07-04 | Concealed booster door handles component and refrigeration plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246184A (en) * | 2017-07-04 | 2017-10-13 | 青岛海尔特种电冰柜有限公司 | Concealed booster door handles component and refrigeration plant |
-
2017
- 2017-07-04 CN CN201720798589.3U patent/CN207332488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246184A (en) * | 2017-07-04 | 2017-10-13 | 青岛海尔特种电冰柜有限公司 | Concealed booster door handles component and refrigeration plant |
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