CN209943853U - Multifunctional mounting rack - Google Patents
Multifunctional mounting rack Download PDFInfo
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- CN209943853U CN209943853U CN201920483626.0U CN201920483626U CN209943853U CN 209943853 U CN209943853 U CN 209943853U CN 201920483626 U CN201920483626 U CN 201920483626U CN 209943853 U CN209943853 U CN 209943853U
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- rotating shaft
- rectangular frame
- holes
- mounting bracket
- shaft mechanism
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Abstract
The utility model discloses a multifunctional mounting rack, which comprises a rectangular frame and a rotating shaft mechanism; the rotating shaft mechanism comprises at least one rotating shaft, two fixing pieces and a rotating abutting piece; the tops of two ends of one side of the rectangular frame are respectively provided with a fixing piece, and the top of the middle of the side is provided with a rotary abutting piece; the rotating shaft is fixed through the two fixing pieces and the rotating abutting-connection piece; the outer side of one side adjacent to the rotating shaft mechanism of the rectangular frame is provided with a sliding chute with one open end along the length direction of the side, and the side of the rectangular frame is provided with a first through hole which is transversely penetrated and intersected with the sliding chute. The utility model discloses external machines such as extension connection eyepiece, focusing ware when making things convenient for uses such as monitor, simple structure, convenient and practical.
Description
Technical Field
The utility model relates to an installation accessory technical field especially relates to a multifunctional mounting bracket.
Background
With the development of science and technology, the mounting rack of projectors, monitors and the like is developed toward multi-functionalization. The existing mounting rack has little expansion function, such as the monitor needs to be matched with an eyepiece, a focusing device and the like when in use, and if the mounting rack which can be installed with the monitor is not available, the mounting rack brings a lot of difficulties to the use of the monitor.
In summary, the mounting bracket is inconvenient in practice, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional mounting bracket, external machines such as expansion connection eyepiece, focusing ware when making things convenient for use such as monitor, simple structure, convenient and practical.
In order to realize the purpose, the following technical scheme is adopted:
a multifunctional mounting rack comprises a rectangular frame and a rotating shaft mechanism; the rotating shaft mechanism comprises at least one rotating shaft, two fixing pieces and a rotating abutting piece; the tops of two ends of one side of the rectangular frame are respectively provided with a fixing piece, and the top of the middle of the side is provided with a rotary abutting piece; the rotating shaft is fixed through the two fixing pieces and the rotating abutting-connection piece; the outer side of one side adjacent to the rotating shaft mechanism of the rectangular frame is provided with a sliding chute with one open end along the length direction of the side, and the side of the rectangular frame is provided with a first through hole which is transversely penetrated and intersected with the sliding chute.
Preferably, the mounting rack further comprises a plurality of flat-headed jackscrews; a plurality of second through holes are formed in the other side and the opposite side of the rotating shaft mechanism of the rectangular frame from the inner side to the outer side, and a plurality of third through holes capable of accommodating flat-headed jackscrews to rotate up and down are formed in the top and the bottom of the rotating shaft mechanism of the rectangular frame respectively; the third through holes at the top are communicated with the second through holes from the top, the third through holes at the bottom are communicated with the second through holes from the bottom, and the number and the positions of the third through holes at the top and the bottom are in one-to-one correspondence; the number of the flat-head jackscrews is consistent with that of the third through holes, and the flat-head jackscrews are correspondingly arranged in the third through holes one by one.
Preferably, the mounting rack further comprises two support plates; the two supporting plates are respectively arranged on two opposite inner sides of the bottom of the rectangular frame.
Preferably, the mounting rack further comprises a wrench and a plurality of magnets; a first groove for accommodating a wrench is formed in the bottom of any one of the two supporting plates; the magnet is located the first recess surface for adsorb the spanner in first recess.
Preferably, the two fixing pieces and the rotary abutting piece are provided with U-shaped grooves for accommodating the rotary shaft in a clamping manner at the outer sides.
Preferably, the number of the rotating shafts is two, two ends of any rotating shaft are clamped in the U-shaped grooves at one end of one of the fixing member and the rotating abutting member, and two ends of the other rotating shaft are clamped in the U-shaped grooves at the other end of the other one of the fixing member and the rotating abutting member.
Preferably, the rotating shaft mechanism further comprises two limiting pieces; one end of each limiting part is provided with a notch structure for accommodating the rotating shaft and is respectively used for limiting the middle parts of the two rotating shafts; the other ends of the two limiting parts are respectively and correspondingly detachably connected with the rectangular frame.
Preferably, the inner opening of one end of the sliding chute opening is larger than the outer opening.
Preferably, a fourth through hole penetrating from the inner side to the sliding groove is further formed in one side of the sliding groove of the rectangular frame.
Preferably, the inner side and the outer side of the rotary abutting part are provided with second grooves along the length direction of the rotary abutting part.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
1) the wrench is integrally placed on the mounting frame, so that the wrench is conveniently used for externally connecting a toothed disc, locking and attaching mounting screws and the like;
2) the HDMI, the USB and the power line are locked by using an up-down extrusion principle, so that the HDMI, the USB and the power line are not easy to pull out, and when the flat-head jackscrew is not suitable for use, the flat-head jackscrew can be hidden in the third through hole, so that other functions are not influenced;
3) the rotating shaft and the limiting piece of the rotating shaft mechanism can be detached, so that the connection of an external ocular lens is facilitated, second grooves are formed in the inner side and the outer side of the rotating abutting piece of the rotating shaft mechanism and are used for abutting when the ocular lens rotates, the friction force of the ocular lens when the ocular lens rotates along the rotating shaft mechanism is increased, and the ocular lens cannot swing easily when in use;
4) the design of the chute structure, the inner side opening of one end of the chute opening is larger than the outer side opening, and the chute is suitable for connecting pieces with different sizes, such as a chain wheel for connecting a focusing device.
Drawings
Fig. 1 is a top perspective view of the present invention;
FIG. 2 is a perspective view of the explosive flat head jackscrew of the present invention;
fig. 3 is a perspective view of the present invention;
FIG. 4 is a view showing the use state of the eyepiece rotated to the top of the present invention;
FIG. 5 is a view showing the use state of the eyepiece rotated to the side of the present invention;
FIG. 6 is an exploded view of the utility model in use;
wherein the figures identify the description:
1-a rectangular frame, 2-a rotating shaft mechanism,
3-flat-head jackscrew, 4-support plate,
5-a wrench, 6-an ocular lens,
7-a chain wheel, 8-a monitor,
11-a chute, 12-a first through hole,
13-second through hole, 14-third through hole,
15-a fourth through hole, 21-a rotation axis,
22-a fixing member, 23-a rotary abutment member,
24-a stop, 71-a middle boss,
231 — first recess.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 6, the utility model provides a multifunctional mounting rack, which comprises a rectangular frame 1 and a rotating shaft mechanism 2; the rotating shaft mechanism 2 comprises at least one rotating shaft 21, two fixing pieces 22 and a rotating abutting piece 23; the tops of two ends of one side of the rectangular frame 1 are respectively provided with a fixing piece 22, and the top of the middle of the side is provided with a rotary abutting piece 23; the rotating shaft 21 is fixed by two fixing pieces 22 and a rotating abutting piece 23; the outer side of one side adjacent to the rotating shaft mechanism 2 of the rectangular frame 1 is provided with a sliding chute 11 with an opening at one end along the length direction of the side, and the side of the rectangular frame 1 is provided with a first through hole 12 which transversely penetrates through and is intersected with the sliding chute 11.
The mounting rack also comprises a plurality of flat-head jackscrews 3; a plurality of second through holes 13 are formed in the other side and the opposite side, adjacent to the rotating shaft mechanism 2, of the rectangular frame 1 from the inner side to the outer side, and a plurality of third through holes 14 capable of accommodating the flat-headed jackscrews 3 to rotate up and down are respectively formed in the top and the bottom of the rectangular frame; the third through holes 14 at the top are communicated with the second through holes 13 from the top, the third through holes 14 at the bottom are communicated with the second through holes 13 from the bottom, and the number and the positions of the third through holes 14 at the top and the bottom are in one-to-one correspondence; the flat-head jackscrews 3 are consistent with the third through holes 14 in number, and the flat-head jackscrews 3 are correspondingly arranged in the third through holes 14 in a one-to-one mode.
The mounting rack also comprises two supporting plates 4; the two supporting plates 4 are respectively arranged at two opposite inner sides of the bottom of the rectangular frame 1. The mounting rack further comprises a wrench 5 and a plurality of magnets (not shown in the figure); a first groove for accommodating a wrench 5 is formed at the bottom of any one support plate 4 of the two support plates 4; the magnet is located on the surface of the first groove and used for adsorbing the wrench 5 in the first groove.
The two fixing pieces 22 and the rotary abutting piece 23 are provided with U-shaped grooves for accommodating the rotary shaft 21 in clamping connection at the outer sides. The number of the rotating shafts 21 is two, two ends of any one rotating shaft 21 are clamped in the U-shaped grooves at one end of one fixing piece 22 and one end of the rotating abutting piece 23, and two ends of the other rotating shaft 21 are clamped in the U-shaped grooves at the other ends of the other fixing piece 22 and the other end of the rotating abutting piece 23.
The rotating shaft mechanism 2 further comprises two limiting pieces 24; one end of each of the two limiting members 24 is provided with a notch structure for accommodating the rotating shaft 21, and the notches structures are respectively used for limiting the middle parts of the two rotating shafts 21; the other ends of the two limiting parts 24 are respectively and correspondingly detachably connected with the rectangular frame 1. The inner side opening of one opening end of the sliding chute 11 is larger than the outer side opening. A fourth through hole 15 penetrating from the inner side to the sliding chute 11 is further formed in one side of the sliding chute 11 of the rectangular frame 1. The inner side and the outer side of the rotary abutment member 23 are both provided with a second groove 231 along the length direction thereof.
The utility model discloses the theory of operation:
the present embodiment is exemplified for a monitor.
the two rotating shafts 21 can be taken out from the outer sides of the U-shaped grooves on the two fixing members 22 and the rotating abutting members 23, the two rotating shafts 21 are respectively arranged at the rotating shaft connecting positions of the eyepieces 6 in a penetrating manner, and the two rotating shafts 21 and the eyepieces 6 are clamped in the U-shaped grooves (the two ends of the rotating shafts 21 are clamped in the U-shaped grooves) after the two rotating shafts 21 are arranged in the penetrating manner. At this time, the middle convex portion 71 at the connection position of the rotation shaft of the eyepiece 6 abuts against the rotation abutting member 23 (both the inner side and the outer side of the rotation abutting member 23 are provided with the second grooves 231, when the middle convex portion 71 of the eyepiece 6 abuts against the second grooves 231 and is pressed, due to the structural characteristics of the second grooves 231, the middle convex portion 71 has resilience to the eyepiece 6, and the rotation abutting member 23 is prevented from being broken due to the pressing of the eyepiece 6), and when the eyepiece 6 needs to rotate, the middle convex portion 71 of the eyepiece 6 rotates around the rotation abutting member 23.
Adjacent side (runner 11) of the rotating shaft mechanism 2 of the rectangular frame 1:
as shown in fig. 4 to 6, the coupling (taking the chain wheel 7 as an example) can be inserted from one end of the opening of the sliding chute 11, one end of the central shaft of the chain wheel 7 is provided with a screw and placed in the sliding chute 11, the wrench 5 is inserted through the first through hole 12 to tighten the screw of the chain wheel 7, and the chain wheel 7 is locked on the outer surface of the sliding chute 11. (the inner side opening of one end of the sliding chute 11 is larger than the outer side opening, so that the screw size of different connecting pieces is adapted to). The fourth through hole 15 is used for heat dissipation of the monitor 8.
The other side and the opposite side adjacent to the rotating shaft mechanism 2 of the rectangular frame 1 are as follows:
when the HDMI, the USB and the power line need to be clamped and locked by up-down extrusion, so that the HDMI, the USB and the power line cannot be easily pulled out, the corresponding flat-headed jackscrew 3 is rotated to abut against the upper surface and the lower surface of the HDMI, the USB and the power line connector; when the flat-head jackscrew 3 is not suitable for use, the flat-head jackscrew 3 can be hidden in the rectangular frame 1, and other functions are not affected.
Bottom of rectangular frame 1:
the bottom of any supporting plate 4 is provided with a first groove for accommodating a wrench 5; the magnet is located on the surface of the first groove and used for adsorbing the wrench 5 in the first groove. The wrench 5 is used for locking screws when the external chain wheel 7 is connected, the bottom of the limiting piece 24 in the rotating shaft mechanism 2 is locked with the rectangular frame 1, and the like.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A multifunctional mounting rack is characterized by comprising a rectangular frame and a rotating shaft mechanism; the rotating shaft mechanism comprises at least one rotating shaft, two fixing pieces and a rotating abutting piece; the tops of two ends of one side of the rectangular frame are respectively provided with a fixing piece, and the top of the middle of the side is provided with a rotary abutting piece; the rotating shaft is fixed through the two fixing pieces and the rotating abutting-connection piece; the outer side of one side adjacent to the rotating shaft mechanism of the rectangular frame is provided with a sliding chute with one open end along the length direction of the side, and the side of the rectangular frame is provided with a first through hole which is transversely penetrated and intersected with the sliding chute.
2. The multi-functional mount of claim 1, wherein the mount further comprises a plurality of flat-headed jackscrews; a plurality of second through holes are formed in the other side and the opposite side of the rotating shaft mechanism of the rectangular frame from the inner side to the outer side, and a plurality of third through holes capable of accommodating flat-headed jackscrews to rotate up and down are formed in the top and the bottom of the rotating shaft mechanism of the rectangular frame respectively; the third through holes at the top are communicated with the second through holes from the top, the third through holes at the bottom are communicated with the second through holes from the bottom, and the number and the positions of the third through holes at the top and the bottom are in one-to-one correspondence; the number of the flat-head jackscrews is consistent with that of the third through holes, and the flat-head jackscrews are correspondingly arranged in the third through holes one by one.
3. The multi-functional mounting bracket of claim 1, wherein the mounting bracket further comprises two support plates; the two supporting plates are respectively arranged on two opposite inner sides of the bottom of the rectangular frame.
4. The multi-functional mounting bracket of claim 3, characterized in that the mounting bracket further comprises a wrench, a plurality of magnets; a first groove for accommodating a wrench is formed in the bottom of any one of the two supporting plates; the magnet is located the first recess surface for adsorb the spanner in first recess.
5. The multifunctional mounting bracket as claimed in claim 1, wherein the two fixing members and the rotary abutting member are provided with U-shaped grooves on the outer sides thereof for accommodating the rotary shaft.
6. The multifunctional mounting rack as claimed in claim 5, wherein the number of the rotation shafts is two, two ends of any one rotation shaft are connected to the U-shaped grooves at one end of one of the fixing member and the rotation abutting member, and two ends of the other rotation shaft are connected to the U-shaped grooves at the other end of the other one of the fixing member and the rotation abutting member.
7. The multi-functional mounting bracket of claim 6, wherein the shaft mechanism further comprises two stoppers; one end of each limiting part is provided with a notch structure for accommodating the rotating shaft and is respectively used for limiting the middle parts of the two rotating shafts; the other ends of the two limiting parts are respectively and correspondingly detachably connected with the rectangular frame.
8. The multi-functional mounting bracket of claim 1, wherein the inside opening of the chute opening is larger than the outside opening at one end.
9. The multifunctional mounting rack according to claim 8, wherein a fourth through hole penetrating from the inner side to the sliding groove is further formed on one side of the sliding groove of the rectangular frame.
10. The multi-functional mounting bracket of claim 1, wherein the inner and outer sides of the rotary abutment member are each provided with a second groove along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483626.0U CN209943853U (en) | 2019-04-10 | 2019-04-10 | Multifunctional mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483626.0U CN209943853U (en) | 2019-04-10 | 2019-04-10 | Multifunctional mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209943853U true CN209943853U (en) | 2020-01-14 |
Family
ID=69127308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920483626.0U Active CN209943853U (en) | 2019-04-10 | 2019-04-10 | Multifunctional mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209943853U (en) |
-
2019
- 2019-04-10 CN CN201920483626.0U patent/CN209943853U/en active Active
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| GR01 | Patent grant |