CN220400196U

CN220400196U - Net stretching display rack convenient to store

Info

Publication number: CN220400196U
Application number: CN202321884088.9U
Authority: CN
Inventors: 王勇
Original assignee: Wuhan Yongzhi Technology Co ltd
Current assignee: Wuhan Yongzhi Technology Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-01-26
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses a convenient-to-store net stretching and unfolding frame which comprises a supporting plate, a top rotating seat and a bottom rotating seat, wherein a plurality of supporting rods are connected between the plurality of top rotating seats and the plurality of bottom rotating seats through rotating shafts in a rotating mode, two ends of the supporting plate are inserted into the top rotating seats, a clamping seat is arranged on the outer wall of one supporting rod, a storage binding belt is arranged on the outer wall of one side of the clamping seat, and a clamping block is arranged at the other end, far away from the clamping seat, of the storage binding belt. According to the utility model, after the net stretching frame is folded, the storage binding band is wound around the outer side wall of the net stretching frame for one circle, the push block is pushed to move and the clamping block is clamped in the clamping seat, the push block is loosened, the elastic force of the first spring can push the fixing block to be inserted in the slot, so that the clamping block and the clamping seat can be connected and fixed, the storage binding band can be bound outside the folded net stretching frame, the net stretching frame can be conveniently stored, and the phenomenon that the net stretching frame is easy to automatically unfold due to careless touch during storage can be prevented.

Description

Net stretching display rack convenient to store

Technical Field

The utility model relates to the technical field of net stretching and expanding frames, in particular to a net stretching and expanding frame convenient to store.

Background

The net-stretching exhibition stand is a large-area advertisement exhibition tool used by enterprises to participate in home and abroad exhibition. Sometimes, the stretch-net rack is also used as a background wall when enterprises organize large activities.

If the bulletin number is CN207731608U, the bulletin day 2018.08.14 is authorized, the net stretching frame comprises a display net frame, a plurality of cloth clamping straight rod sections, a connecting terminal and a clamping terminal, wherein the display net frame is formed by combining X-shaped pull rods, and the pull rods are hinged with the front sides of the connecting terminals to realize connection and fixation; the clamping straight rod section comprises a frame clamping straight rod section and a middle clamping straight rod section, and the clamping terminals comprise two clamping terminals, three clamping terminals and four clamping terminals; the two-card terminal and the three-card terminal are used for arranging the peripheral frame of the display net rack by clamping straight rod segment cards through the frame.

When the pulling net rack is folded and stored, if the pulling net rack does not have a storage binding belt, the phenomenon that the pulling net rack is easy to scatter automatically when being touched is needed to design a pulling net display rack convenient to store so as to solve the problems.

Disclosure of Invention

The utility model aims to provide a convenient-to-store net stretching frame so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a stretch net exhibition frame convenient to accomodate, rotates seat and bottom including backup pad, top and rotates the seat, a plurality of rotate the seat and a plurality of bottom rotates and be connected with a plurality of bracing piece through the pivot between the seat, the both ends of backup pad are all pegged graft in the inside that the seat was rotated at the top, one of them be provided with the cassette on the outer wall of bracing piece, and be provided with on the outer wall of cassette one side and accomodate the bandage, accomodate the other end that the cassette was kept away from to the bandage and be provided with the fixture block, and the inside sliding connection of fixture block has the fixed block, the slot has been seted up to the inside of fixture block, the fixed block is pegged graft in the inside of slot, the welding has the first spring that is connected with the fixed block on the inner wall of fixture block, the welding has the ejector pad on the outer wall of fixed block one side.

Further, a fixed cylinder is welded on the outer wall of the top rotating seat, a moving plate is connected inside the fixed cylinder in a sliding mode, and supporting blocks are welded on the outer walls of the four supporting plates.

Further, the outer wall of one side of the movable plate is welded with the connecting plate, the outer wall of one side of the connecting plate is welded with the fixing rod, the two ends of the supporting plate are provided with inserting holes, and the fixing rod is inserted into the inserting holes.

Further, the outer wall at the top of the movable plate is welded with a pull rod extending to the top of the fixed cylinder, and the inner wall at the top of the fixed cylinder is welded with a second spring, and the second spring is sleeved outside the pull rod.

Further, the outer walls of one side of the two top rotating seats are welded with assembling blocks, the outer walls of one side of the two top rotating seats are welded with connecting blocks, and the specifications of the connecting blocks and the assembling blocks are matched.

Further, the cavity is formed in the assembly block, the anti-falling block is connected to the cavity in a sliding mode, and the anti-falling block is inserted into the connecting block.

Further, the outer wall of the anti-falling block is welded with a short rod, the short rod extends to the outside of the assembly block, the inner wall of the cavity is welded with a third spring connected with the anti-falling block, and the third spring is sleeved on the outside of the short rod.

According to the technical scheme, the convenient-to-store net display rack comprises the support rods, the clamping seat, the storage binding bands, the clamping blocks, the fixing blocks, the pushing blocks, the first springs and the inserting blocks, wherein after the net display rack is stored, the storage binding bands are wound around the outer side of the net display rack for one circle, the pushing blocks are pushed to move and the clamping blocks are clamped in the clamping seat, the pushing blocks are loosened, the elastic force of the first springs can push the fixing blocks to be inserted in the slots, the clamping blocks and the clamping seat can be connected and fixed, so that the storage binding bands can be bound outside the stored net display rack, storage of the net display rack is facilitated, and the phenomenon that the net display rack is easy to automatically expand due to careless contact during storage can be prevented; (2) Through the fixed cylinder, the movable plate, the connecting plate, the fixed rod, the pull rod and the second spring which are arranged, the pull rod is lifted upwards, two ends of the supporting plate are spliced in the top rotating seat, the pull rod is loosened, the movable plate and the fixed rod can be pushed to move downwards by the elasticity of the second spring, the inserting rod is spliced in the jack, the supporting plate and the top rotating seat can be rotated and fixed, a plurality of supporting plates can be fixed at the same time, and the device is very convenient; (3) Through the equipment piece, the joint piece, cavity, anticreep piece, quarter butt and the third spring that set up, with the joint piece of one of them stretch out of the net exhibition frame that needs to assemble peg graft in the inside of the equipment piece of another one stretch out of the net exhibition frame, loosen the quarter butt, the elasticity of third spring can promote the anticreep piece and peg graft in the inside of joint piece, can assemble a plurality of stretch out of the net exhibition frames according to different demands.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic perspective view of a convenient-to-store net display rack according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a connection structure between a clamping seat and a clamping block provided in an embodiment of a pop-up rack convenient for storage.

Fig. 3 is a schematic structural view of a fixing cylinder provided by an embodiment of a convenient-to-store net display rack according to the present utility model.

Fig. 4 is a schematic structural diagram of an assembled block provided by an embodiment of a convenient-to-store net display rack according to the present utility model.

Reference numerals illustrate:

1. a support plate; 2. a top rotating seat; 3. a bottom rotating seat; 4. a support rod; 5. a clamping seat; 6. accommodating the binding belt; 7. a clamping block; 8. a fixed block; 9. a pushing block; 10. a first spring; 11. a slot; 12. a fixed cylinder; 13. a moving plate; 14. a connecting plate; 15. a fixed rod; 16. a pull rod; 17. a second spring; 18. assembling blocks; 19. a joint block; 20. a cavity; 21. an anti-falling block; 22. a short bar; 23. a third spring; 24. a holding block; 25. and a jack.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, an embodiment of the utility model provides a convenient-to-store net stretching frame, which comprises a supporting plate 1, a top rotating seat 2 and a bottom rotating seat 3, wherein a plurality of supporting rods 4 are rotatably connected between the plurality of top rotating seats 2 and the plurality of bottom rotating seats 3 through rotating shafts, two ends of the supporting plate 1 are inserted into the inside of the top rotating seat 2, a clamping seat 5 is arranged on the outer wall of one supporting rod 4, a storage binding belt 6 is arranged on the outer wall of one side of the clamping seat 5, a clamping block 7 is arranged at the other end of the storage binding belt 6 far away from the clamping seat 5, a fixing block 8 is slidably connected in the clamping block 7, a slot 11 is formed in the clamping block 7, the fixing block 8 is inserted into the slot 11, a first spring 10 connected with the fixing block 8 is welded on the inner wall of the clamping block 7, and a pushing block 9 is welded on the outer wall of one side of the fixing block 8.

The utility model provides a stretching frame convenient to store, which comprises a supporting plate 1, a top rotating seat 2 and a bottom rotating seat 3, wherein a plurality of supporting rods 4 are rotatably connected between the top rotating seats 2 and the bottom rotating seats 3 through rotating shafts, two ends of the supporting plate 1 are inserted into the inside of the top rotating seat 2, a clamping seat 5 is arranged on the outer wall of one supporting rod 4, a storage binding band 6 is arranged on the outer wall of one side of the clamping seat 5, a clamping block 7 is arranged at the other end of the storage binding band 6 far away from the clamping seat 5, a fixing block 8 is slidably connected into the clamping block 7, a slot 11 is formed in the clamping block 7, the fixing block 8 is inserted into the slot 11, a first spring 10 connected with the fixing block 8 is welded on the inner wall of the clamping block 7, a pushing block 9 is welded on the outer wall of one side of the fixing block 8, after the stretching frame is retracted, the storage binding band 6 is wound round from the outer side of the stretching frame, the pushing block 9 is pushed to move and clamp block 7 is clamped into the inside of the clamping seat 5, the pushing block 9 is released, the elasticity of the first spring 10 can push the fixing block 8 into the slot 11, the clamping block 7 and the clamping block 7 can be connected into the inside the clamping frame, and the stretching frame can be conveniently retracted into the stretching frame, and the stretching frame can be connected to the outside the stretching frame

The beneficial effects are that: after the net frame is retracted, the storage binding band 6 is wound around the outer side wall of the net display frame, the push block 9 is pushed to move and the clamping block 7 is clamped in the clamping seat 5, the push block 9 is loosened, the elastic force of the first spring 10 can push the fixing block 8 to be inserted into the slot 11, the clamping block 7 and the clamping seat 5 can be fixedly connected, the storage binding band 6 can be conveniently stored outside the stored net display frame, and the phenomenon that the net display frame is easy to automatically expand due to careless touch during storage can be prevented.

In one embodiment of the present utility model, as shown in fig. 1 and 3, a fixed cylinder 12 is welded on the outer wall of the top rotating seat 2, and a moving plate 13 is slidably connected inside the fixed cylinder 12, wherein supporting blocks 24 are welded on the outer walls of the four supporting plates 1, and the supporting blocks 24 can play a role in supporting the spread, and can prevent the spread from contacting with the pull rod 16.

In another embodiment provided by the utility model, as shown in fig. 1 and 3, a connecting plate 14 is welded on the outer wall of one side of the moving plate 13, a fixing rod 15 is welded on the outer wall of one side of the connecting plate 14, two ends of the supporting plate 1 are provided with inserting holes 25, and the fixing rod 15 is inserted into the inserting holes 25, so that the supporting plate 1 can be fixed.

In still another embodiment provided by the utility model, as shown in fig. 1 and 3, a pull rod 16 extending to the top of the fixed cylinder 12 is welded on the outer wall of the top of the movable plate 13, and a second spring 17 is welded on the inner wall of the top of the fixed cylinder 12, and the second spring 17 is sleeved outside the pull rod 16, so that the movable plate 13 can be pulled to move upwards by the pull rod 16.

In one embodiment of the present utility model, as shown in fig. 1 and 4, an assembling block 18 is welded on the outer wall of one side of the two top rotating bases 2, and a connecting block 19 is welded on the outer wall of one side of the two top rotating bases 2, where the connecting block 19 is adapted to the specification of the assembling block 18.

In another embodiment provided by the utility model, as shown in fig. 4, a cavity 20 is formed in the assembly block 18, and an anti-drop block 21 is slidably connected in the cavity 20, and the anti-drop block 21 is inserted into the connecting block 19, so that the connecting block 19 of one of the net display frames to be assembled can be connected with the assembly block 18 of the other net display frame.

In still another embodiment provided by the utility model, as shown in fig. 1 and 4, a short rod 22 is welded on the outer wall of the anti-falling block 21, the short rod 22 extends to the outside of the assembly block 18, a third spring 23 connected with the anti-falling block 21 is welded on the inner wall of the cavity 20, the third spring 23 is sleeved on the outside of the short rod 22, and the elastic force of the third spring 23 can push the anti-falling block 21 to be inserted into the connecting block 19.

Working principle: this stretch out net exhibition frame convenient to accomodate uses, stretch out net exhibition frame completely, upwards pulling pull rod 16, the inside at the top rotation seat 2 with the equal joint in both ends of backup pad 1, loosen pull rod 16, the elasticity of second spring 17 can promote dead lever 15 to move down and peg graft in the inside of jack 25, can be fixed with backup pad 1 and top rotation seat 2 connection, utilize above-mentioned method, install respectively remaining backup pad 1 in corresponding position, when needs are assembled to a plurality of stretch out net exhibition frames, pulling short rod 22 makes the anti-drop block 21 remove to cavity 20's inside, the linking block 19 of one of them stretch out net exhibition frame that will assemble is pegged graft in the inside of the equipment piece 18 of another stretch out net exhibition frame, loosen short rod 22, the elasticity of third spring 23 can promote anti-drop block 21 and peg graft in the inside of linking block 19, can pack up a plurality of stretch out net exhibition frames according to different demands, pack up the bandage 6 from stretch out the outer round back of stretch out net frame, promote push block 9 and with fixture block 7 card block 5 card tie up, can not take place the stretch out net frame 5, can be easily to the stretch out the inside the stretch out net frame with the stretch out net frame 5, can be prevented from taking place, the stretch out the phenomenon is easy to take place, stretch out and take place the inside the stretch out net frame is convenient for the stretch out, the stretch out and take place, the stretch out and take up is convenient for stretch out and has good for the inside.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a stretch net exhibition frame convenient to accomodate, includes backup pad (1), top rotation seat (2) and bottom rotation seat (3), a serial communication port, a plurality of rotate between seat (2) and a plurality of bottom rotation seat (3) through the pivot rotation be connected with a plurality of bracing piece (4), the inside of seat (2) is rotated at the top is all pegged graft at the both ends of backup pad (1), one of them be provided with cassette (5) on the outer wall of bracing piece (4), and be provided with on the outer wall of cassette (5) one side and accomodate bandage (6), the other end that cassette (5) was kept away from to accomodate bandage (6) is provided with fixture block (7), and the inside sliding connection of fixture block (7) has fixed block (8), slot (11) have been seted up to the inside of fixture block (7), peg graft in the inside of slot (11), the welding has first spring (10) that are connected with fixed block (8) on the inner wall of fixture block (7), the welding has pusher (9) on the outer wall of fixed block (8) one side.

2. The convenient-to-store net-stretching frame according to claim 1, wherein a fixed cylinder (12) is welded on the outer wall of the top rotating seat (2), a movable plate (13) is connected inside the fixed cylinder (12) in a sliding manner, and supporting blocks (24) are welded on the outer walls of four supporting plates (1).

3. The stretching and expanding frame convenient to store according to claim 2, wherein the connecting plate (14) is welded on the outer wall of one side of the moving plate (13), the fixing rods (15) are welded on the outer wall of one side of the connecting plate (14), the two ends of the supporting plate (1) are provided with inserting holes (25), and the fixing rods (15) are inserted into the inserting holes (25).

4. A convenient-to-store net-stretching frame according to claim 3, wherein a pull rod (16) extending to the top of the fixed cylinder (12) is welded on the outer wall of the top of the movable plate (13), and a second spring (17) is welded on the inner wall of the top of the fixed cylinder (12), and the second spring (17) is sleeved outside the pull rod (16).

5. The convenient-to-store net-stretching frame according to claim 4, wherein the outer walls of one side of the two top rotating seats (2) are welded with assembling blocks (18), and the outer walls of one side of the two top rotating seats (2) are welded with connecting blocks (19), and the connecting blocks (19) are matched with the specifications of the assembling blocks (18).

6. The convenient-to-store net-stretching frame according to claim 5, wherein the assembly block (18) is internally provided with a cavity (20), the inside of the cavity (20) is slidably connected with an anti-falling block (21), and the anti-falling block (21) is inserted into the connecting block (19).

7. The easy-to-store net spreading rack according to claim 6, wherein a short rod (22) is welded on the outer wall of the anti-drop block (21), the short rod (22) extends to the outside of the assembly block (18), a third spring (23) connected with the anti-drop block (21) is welded on the inner wall of the cavity (20), and the third spring (23) is sleeved on the outside of the short rod (22).