CN215776304U

CN215776304U - Architectural art design easel fixing device

Info

Publication number: CN215776304U
Application number: CN202120661520.2U
Authority: CN
Inventors: 方略奇
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-02-11
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a fixing device of an architectural art design drawing frame, which comprises a frame body and a supporting part positioned below the frame body, wherein the frame body comprises a connecting frame and a toothed ring, the toothed ring is positioned in the connecting frame, a fixed disc is arranged at the center inside the toothed ring, a cavity is formed inside the fixed disc, and a rotating part is arranged in the cavity; the rotating part comprises a threaded rod, a first bevel gear, a rotating handle and a second bevel gear, the first bevel gear is fixed at one end of the threaded rod, and the second bevel gear is fixed with the rotating handle; the frame body is also internally provided with a clamping part. Make its second bevel gear finally force its threaded rod to rotate through meshing with its first bevel gear through rotating the rotation handle to will carry out threaded connection rather than linking when the threaded rod rotates the in-process, make its linking strip drive the grip block through the connecting rod and remove, finally can carry out the centre gripping to its frame and fix, the problem of having solved.

Description

Architectural art design easel fixing device

Technical Field

The utility model relates to the technical field of easel fixing devices, in particular to an architectural art design easel fixing device.

Background

At present, the building is built earlier stage and need adopt the formation of fine arts drawing, draws out the whole hook of building, shows the building and designs on the plane, and the drawing paper of general fine arts drawing all need go on the drawing board, and the drawing board just need be placed and uses on fixing device, the use of the person of being convenient for draw.

But the current drawing fixing device can not fix the easel conveniently and has single effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device for an architectural art design drawing frame, which solves the technical problem of fixing the drawing frame.

In order to solve the technical problems, the utility model provides a fixing device of an architectural art design drawing frame, which comprises a frame body and a supporting part positioned below the frame body, wherein the frame body comprises a connecting frame and a toothed ring, the toothed ring is positioned in the connecting frame, a fixed disc is arranged at the center of the inner part of the toothed ring, a cavity is formed in the fixed disc, and a rotating part is arranged in the cavity;

the rotating part comprises a threaded rod, a first bevel gear, a rotating handle and a second bevel gear, the first bevel gear is fixed at one end of the threaded rod, and the second bevel gear is fixed with the rotating handle;

the frame body is also internally provided with a clamping part, and the connecting frame and the toothed ring are directly provided with a limiting block for limiting the toothed ring.

Preferably, the fixed disc and the toothed ring are fixed with each other through a fixing rod.

Preferably, a limiting ring is fixed inside the connecting frame, a sliding groove is formed in the back face of the gear ring, and the limiting ring limits sliding in the sliding groove.

Preferably, the clamping part comprises a connecting strip, a clamping plate and a connecting rod, the connecting strip is mutually fixed with the clamping plate through the connecting rod, and the connecting strip is in threaded connection with the threaded rod.

Preferably, the supporting part includes steady rest, slider, support frame, a bolt, slewing mechanism, the steady rest passes through slewing mechanism and links up the frame and rotate to be connected, and the slider slides on the steady rest, and its support frame rotates with linking up the frame and be connected, and the support frame is fixed with the slider.

Preferably, the limiting block is provided with a joint rod in a penetrating manner, and the joint rod is sleeved with a compression spring.

Preferably, No. two bolts are inserted into the threads on the limiting block, and the No. two bolts rotate on the connecting frame.

Compared with the prior art, the fixing device for the architectural art design easel has the following beneficial effects:

the utility model provides a fixing device for an architectural art design drawing frame, wherein a second bevel gear of a rotating handle is meshed with a first bevel gear of the rotating handle to finally force a threaded rod to rotate, so that the threaded rod is in threaded connection with a connecting bar of the threaded rod in the rotating process, the connecting bar drives a clamping plate to move through the connecting bar, and finally, a picture frame of the drawing frame can be clamped and fixed, so that the problem is solved.

The utility model provides a fixing device of an architectural art design drawing frame, which solves the problem by rotating a second bolt to enable a limiting block to move in a notch of the second bolt, so that the limiting block is separated from a toothed ring of the second bolt, and finally, a worker can stir the picture frame by hands, and the toothed ring can rotate in a connecting frame of the second bolt through the matching of the limiting block and a sliding groove of the second bolt.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic partial structure diagram according to the first embodiment;

FIG. 3 is a schematic rear side view of the present invention;

fig. 4 is a schematic structural view of the frame body.

Fig. 5 is a structural view of the ring gear.

Fig. 6 is a specific configuration diagram of the rotating portion.

Fig. 7 is an enlarged view at a.

Fig. 8 is a structural diagram of a stopper.

Fig. 9 is a partial structural schematic diagram of the second embodiment.

Fig. 10 is an enlarged view at B.

Reference numbers in the figures: 1. a frame body; 101. a connecting frame; 1011. a notch; 102. a limiting ring; 103. a toothed ring;

1031. a chute; 2. a support portion; 201. a stabilizer frame; 202. a slider; 203. a support frame; 204. a first bolt;

205. a rotating mechanism; 3. a clamping portion; 301. a connecting strip; 302. a clamping plate; 303. a connecting rod; 4. a rotating part; 401. a threaded rod; 402. a first bevel gear; 403. rotating the handle; 404. a second bevel gear; 5. a limiting block; 6. a second bolt; 7. a connecting rod; 8. a compression spring; 9. fixing the disc; 901. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 8, the present invention includes a frame body 1 and a support portion 2 located below the frame body 1, wherein the frame body 1 includes a connection frame 101 and a gear ring 103, the gear ring 103 is located in the connection frame 101, a limit ring 102 is fixed inside the connection frame 101, a sliding slot 1031 is formed on the back surface of the gear ring 103, the limit ring 102 slides in the sliding slot 1031 in a limited manner, a fixed disk 9 is arranged at the center inside the gear ring 103, a cavity is formed inside the fixed disk 9, a rotation portion 4 is arranged in the cavity, and the fixed disk 9 and the gear ring 103 are mutually fixed by a fixing rod 901;

the rotating part 4 comprises a threaded rod 401, a first bevel gear 402, a rotating handle 403 and a second bevel gear 404, the first bevel gear 402 is fixed at one end of the threaded rod 401, and the second bevel gear 404 and the rotating handle 403 are fixed with each other;

still be provided with clamping part 3 in the support body 1, clamping part 3 is including linking strip 301, grip block 302 and connecting rod 303, and links up strip 301 and pass through connecting rod 303 and grip block 302 reciprocal anchorage, and links up strip 301 and threaded rod 401 threaded connection, and links up frame 101 and ring gear 103 and directly still be provided with and carry out spacing stopper 5 to its ring gear 103, and the interlude has linking pole 7 on the stopper 5, and links up and overlaps on the pole 7 and be equipped with compression spring 8.

The support part 2 comprises a stabilizing frame 201, a sliding block 202, a supporting frame 203, a first bolt 204 and a rotating mechanism 205, wherein the stabilizing frame 201 is rotatably connected with the connecting frame 101 through the rotating mechanism 205, the sliding block 202 slides on the stabilizing frame 201, the supporting frame 203 is rotatably connected with the connecting frame 101, and the supporting frame 203 is fixed with the sliding block 202.

In the second embodiment, as shown in fig. 9-10, the second bolt 6 is threaded through the limiting block 5, and the second bolt 6 rotates on the engaging frame 101.

The working principle is as follows:

the first innovation point implementation step:

the staff can rotate the rotating handle 403 to make the second bevel gear 404 finally force the threaded rod 401 to rotate by meshing with the first bevel gear 402, so that the threaded rod 401 can be in threaded connection with the connecting bar 301 in the rotating process, the connecting bar 301 drives the clamping plate 302 to move through the connecting bar 303, and finally, the picture frame can be clamped and fixed. (it should be noted here that the connecting bar 301 slides in a limited manner on the fixing bar 901 during the movement process)

The implementation step of the second innovation point:

the first step is as follows: when its frame is adjusted to needs to rotate, can rotate its No. two bolt 6 for its stopper 5 removes in its notch 1011, makes stopper 5 separate rather than ring gear 103, and final staff can stir the frame with the hand, and its ring gear 103 will rotate in its linking frame 101 through the cooperation of spacing still 103 and its spout 1031.

In the second embodiment, the second bolt 6 can be replaced by the matching of the connecting rod 7 and the compression spring 8, and when the adjustment needs to be performed in the above manner, only the limiting block 5 needs to be pulled by hand, so that the limiting block 5 moves backwards, the compression spring 8 is stressed to deform, and the deformation can be separated from the toothed ring 103.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an architectural art design easel fixing device which characterized in that: the rack comprises a rack body (1) and a supporting part (2) positioned below the rack body (1), wherein the rack body (1) comprises a connecting frame (101) and a toothed ring (103), the toothed ring (103) is positioned in the connecting frame (101), a fixed disc (9) is arranged at the center of the inside of the toothed ring (103), a cavity is formed inside the fixed disc (9), and a rotating part (4) is arranged in the cavity;

the rotating part (4) comprises a threaded rod (401), a first bevel gear (402), a rotating handle (403) and a second bevel gear (404), the first bevel gear (402) is fixed at one end of the threaded rod (401), and the second bevel gear (404) and the rotating handle (403) are fixed with each other;

the frame body (1) is also internally provided with a clamping part (3), and the connecting frame (101) and the toothed ring (103) are directly provided with a limiting block (5) for limiting the toothed ring (103).

2. The apparatus as claimed in claim 1, wherein the fixed plate (9) and the toothed ring (103) are fixed to each other by a fixing rod (901).

3. The fixing device for architectural art design easel according to claim 1, wherein a limit ring (102) is fixed inside the connecting frame (101), a sliding slot (1031) is formed on the back surface of the gear ring (103), and the limit ring (102) limits the sliding movement in the sliding slot (1031).

4. The fixing device for the architectural art design easel according to claim 1, wherein the clamping portion (3) comprises a connecting bar (301), a clamping plate (302) and a connecting rod (303), the connecting bar (301) is fixed with the clamping plate (302) through the connecting rod (303), and the connecting bar (301) is in threaded connection with the threaded rod (401).

5. The fixing device for the architectural art design drawing frame according to claim 1, wherein the supporting portion (2) comprises a stabilizing frame (201), a sliding block (202), a supporting frame (203), a first bolt (204) and a rotating mechanism (205), the stabilizing frame (201) is rotatably connected with the connecting frame (101) through the rotating mechanism (205), the sliding block (202) slides on the stabilizing frame (201), the supporting frame (203) is rotatably connected with the connecting frame (101), and the supporting frame (203) is fixed with the sliding block (202).

6. The fixing device for the architectural artistic design easel according to claim 1, wherein the limiting block (5) is inserted with a linking rod (7), and the linking rod (7) is sleeved with a compression spring (8).

7. The fixing device for the architectural and artistic design easel according to claim 1, wherein a second bolt (6) is inserted through the thread of the limiting block (5), and the second bolt (6) rotates on the connecting frame (101).