A-level film hem fixing structure

Abstract

The utility model discloses an A-level film hemming fixing structure which comprises a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are the same in model, a plurality of clamping assemblies are installed between the first clamping piece and the second clamping piece, each clamping assembly comprises an inserting rod fixedly connected with the outer wall of the bottom of the first clamping piece, and a buckle is fixedly connected with the outer wall of the bottom of each inserting rod. A sliding groove is formed in the outer wall of the top of the second clamping piece, a clamping groove is formed in the inner wall of the bottom of the sliding groove, the buckle can just enter the clamping groove, and the first clamping piece and the second clamping piece are each provided with a connecting assembly. By arranging the clamping assembly, the edge of the membrane material can be fixed to be in a straight state, the membrane edge can be tightly fixed, the membrane material can be tightened only by pulling the clamping pieces at the two ends, and therefore the tightening work difficulty is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of light-transmitting films, in particular to an A-level film seam edge fixing structure. Background Art

[0002] Grade A membrane is lightweight and is a translucent material with a light transmittance of 45-63. When the light source is not visible, the light projected through the membrane base has excellent diffusion properties, which can create a soft and comfortable space environment and better demonstrate its humanized advantages.

[0003] When installing the existing A-class membrane, the staff needs to measure the size in advance, and the error cannot exceed 5mm. In order to maintain the aesthetics, the A-class membrane needs to be kept flat, so the A-class membrane needs to be tightened. During installation, the tightening process takes a lot of time, and it is easy to have problems such as the membrane not being stretched or not being stretched tight, which reduces the work efficiency of the staff. Therefore, the utility model designs a sewing method that is convenient for installing a fixing device and can adjust the size on site. Utility Model Content

[0004] The utility model aims to provide a Class A membrane seam edge fixing structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Class A membrane seam fixing structure is proposed, including a first clamp and a second clamp, the first clamp and the second clamp are of the same model, a plurality of clamping components are installed between the first clamp and the second clamp, the clamping component includes an insertion rod fixedly connected to the bottom outer wall of the first clamp, a buckle is fixedly connected to the bottom outer wall of the insertion rod, the width of the buckle is greater than the width of the insertion rod, a slide groove is provided on the top outer wall of the second clamp, a slot is provided on the bottom inner wall of the slide groove, and the buckle can just enter the slot.

[0006] The edge of the membrane material can be fixed in a straight state, and the membrane edge can be tightly fixed. If you want to tighten the membrane material, just pull the clamps at both ends, which greatly reduces the difficulty of tightening. Insert multiple buckles into the tightened membrane edge in turn. At this time, the membrane material can be in a preliminary tightening state, and then move the multiple second clamps close to the multiple first clamps, and make the multiple buckles inserted into the slide groove respectively. The buckle is deformed under the obstruction of the inner wall of the slide groove. As the buckle moves into the slot, the deformed buckle will no longer be restricted and return to its original state, and the two ends of the buckle will also contact the inner wall of the slot. At this time, the second clamp can tightly restrict the membrane material.

[0007] As a further preferred embodiment of the present technical solution, both the first clamp and the second clamp are installed with a connecting assembly, and the connecting assembly includes a plug fixedly connected to the outer wall of one side of the first clamp, and a limiting groove one is opened on the outer wall of the other side of the first clamp, and the plug can just enter the limiting groove one.

[0008] As a further preferred embodiment of the present technical solution, two symmetrically arranged limiting grooves 2 are provided at one end of the top outer wall of the first clamp, a reinforcement card is slidably inserted into one of the limiting grooves 2, and the reinforcement card uses the edge line of the first clamp as a symmetry line.

[0009] Assemble them into corresponding lengths according to the size of the membrane material, insert the plug at one end of the first clamp into the limiting groove 1 of the other first clamp, and when the two first clamps are overlapped together, insert the two clamp heads of the reinforcement card into the two adjacent limiting grooves 2 respectively. At this time, the two first clamps can be tightly fitted together to form a whole, so that the length of the device can be adjusted at will according to needs, further increasing the adaptability of the device.

[0010] As a further preferred embodiment of the technical solution, a plurality of grooves are provided on the bottom outer wall of the first clamp, and a plurality of convex strips are fixedly connected to the top outer wall of the second clamp, and the plurality of convex strips can overlap with the plurality of grooves respectively.

[0011] As a further preferred embodiment of the technical solution, the first clamp and the second clamp and the plug on one side are respectively slidably covered with a first sheath and a second sheath, and the first sheath and the second sheath are respectively consistent with the first clamp and the second clamp in other configurations except the plug.

[0012] As a further preferred embodiment of the present technical solution, the edges of one end of the two clamping heads of the plug and the reinforcement card are both provided with an inclined angle.

[0013] The utility model has the following beneficial effects: (1) The utility model can fix the edge of the membrane material into a straight state and can tightly fix the membrane edge by setting a clamping component. To tighten the membrane material, just pull the clamping parts at both ends, thereby greatly reducing the difficulty of tightening work. Insert multiple clips into the tightened membrane edge in turn, and the membrane material can be in a preliminary tightening state. Then, the multiple second clips are brought close to the multiple first clips, and the multiple clips are inserted into the slide groove respectively. The clips are deformed under the obstruction of the inner wall of the slide groove. As the clips move into the slot, the deformed clips will no longer be restricted and return to their original state. The two ends of the clips will also contact the inner wall of the slot. At this time, the second clips can tightly restrict the membrane material. (2) The utility model sets a connection component, which is assembled into a corresponding length according to the size of the membrane material, and the plug at one end of the first clamp is inserted into the limit groove 1 of the other first clamp. When the two first clamps are overlapped together, the two clamp heads of the reinforcement card are respectively inserted into the two adjacent limit grooves 2. At this time, the two first clamps can be tightly fitted together to form a whole, so that the length of the device can be adjusted at will according to needs, further increasing the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall first-view structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0016] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model in a clamping state;

[0017] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0018] Figure 5 It is a schematic diagram of the enlarged structure of the insertion rod and the buckle of the utility model;

[0019] In the figure: 1. first clamp; 2. second clamp; 3. first sheath; 4. second sheath; 5. convex strip; 6. groove; 7. connecting assembly; 8. clamping assembly; 701. plug; 702. limiting groove one; 703. limiting groove two; 704. reinforcement card; 705. tilt angle; 801. plug rod; 802. buckle; 803. slide groove; 804. card slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] This embodiment provides a Class A membrane seam fixing structure, such as Figure 3 , Figure 4 and Figure 5 As shown, it includes a first clamp 1 and a second clamp 2. The first clamp 1 and the second clamp 2 are of the same model. A plurality of clamping components 8 are installed between the first clamp 1 and the second clamp 2. The clamping component 8 includes an insertion rod 801 fixedly connected to the bottom outer wall of the first clamp 1, a buckle 802 fixedly connected to the bottom outer wall of the insertion rod 801, and the width of the buckle 802 is greater than the width of the insertion rod 801. A slide groove 803 is provided on the top outer wall of the second clamp 2, and a slot 804 is provided on the bottom inner wall of the slide groove 803, and the buckle 802 can just fit into the slot 804.

[0022] Insert multiple buckles 802 into the stretched membrane edge in sequence, and the membrane material will be in a preliminary stretched state. Then, move the multiple second clamps 2 closer to the multiple first clamps 1, and insert the multiple buckles 802 into the slide groove 803 respectively. The buckles 802 will be deformed under the obstruction of the inner wall of the slide groove 803. After the buckles 802 move into the slot 804, the deformed buckles 802 will no longer be restricted and will return to their original state. Both ends of the buckles 802 will also contact the inner wall of the slot 804. At this time, the second clamps 2 can tightly restrict the membrane material.

[0023] As shown in Fig. 1 and Fig. 2, the first clamp 1 and the second clamp 2 are both installed with a connection assembly 7, which includes a plug 701 fixedly connected to the outer wall of one side of the first clamp 1, and a limiting groove 702 provided on the outer wall of the other side of the first clamp 1, and the plug 701 can just enter the limiting groove 702. Two symmetrically arranged limiting grooves 703 are provided at one end of the top outer wall of the first clamp 1, and a reinforcement card 704 is slidably inserted into one of the limiting grooves 703, and the reinforcement card 704 takes the edge line of the first clamp 1 as the symmetry line.

[0024] Assemble into corresponding length according to the size of the membrane material, insert the plug 701 at one end of the first clamp 1 into the limiting groove 1 702 of the other first clamp 1, and when the two first clamps 1 are overlapped together, insert the two clamp heads of the reinforcement card 704 into the two adjacent limiting grooves 2 703 respectively. At this time, the two first clamps 1 can be tightly fitted together to form a whole, so that the length of the device can be adjusted at will according to needs, further increasing the adaptability of the device.

[0025] The first clamp 1 has a plurality of grooves 6 formed on the bottom outer wall, and the second clamp 2 has a plurality of ridges 5 fixedly connected to the top outer wall. The plurality of ridges 5 can overlap with the plurality of grooves 6 respectively, and the overlap of the ridges 5 and the grooves 6 can make the clamping effect more stable. The first clamp 1 and the second clamp 2 and the plug 701 on one side are respectively slidably covered with the first sheath 3 and the second sheath 4. Except for the plug 701, the other configurations of the first sheath 3 and the second sheath 4 are respectively consistent with the first clamp 1 and the second clamp 2, so as to avoid the plugs 701 of the first clamp 1 and the second clamp 2 from hindering the subsequent installation work.

[0026] The edges of one end of the two clamping heads of the plug 701 and the reinforcement card 704 are both provided with an inclined angle 705, so that the process of the plug 701 and the reinforcement card 704 docking into the limiting groove 1 702 and the limiting groove 2 703 is easier.

[0027] The specific usage method of this embodiment is as follows:

[0028] When the device is working, firstly, the film material is pre-cut according to the size of the film material frame to be installed, and then it is assembled into the corresponding length according to the size of the film material, and the plug 701 at one end of the first clamp 1 is inserted into the limiting groove 1 702 of the other first clamp 1. When the two first clamps 1 are overlapped together, the two clamp heads of the reinforcement card 704 are respectively inserted into the two adjacent limiting grooves 2 703. At this time, the two first clamps 1 can be tightly fitted together to form a whole, so that the device can adjust the length at will according to the needs, further increasing the adaptability of the device, and then repeating the above operation to form multiple second clamps 2 of the same length, and then multiple buckles 80 2 are inserted into the tightened membrane edge in sequence, at which time the membrane material is in a preliminary tightened state, and then the multiple second clamps 2 are moved closer to the multiple first clamps 1, and the multiple buckles 802 are respectively inserted into the slide groove 803, and the buckles 802 are deformed under the obstruction of the inner wall of the slide groove 803. As the buckles 802 move into the slot 804, the deformed buckles 802 will no longer be restricted and return to their original state, and the two ends of the buckles 802 will also contact the inner wall of the slot 804. At this time, the second clamps 2 can tightly restrict the membrane material, and finally the membrane edge is installed as a whole into the frame, and the above operation is repeated to press the other side of the membrane material, and the membrane tightening work can be easily completed.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Class A membrane seam fixing structure, comprising a first clamp (1) and a second clamp (2), Features: The first clamp (1) and the second clamp (2) are of the same model. A plurality of clamping assemblies (8) are installed between the first clamp (1) and the second clamp (2). The clamping assemblies (8) include an insertion rod (801) fixedly connected to the bottom outer wall of the first clamp (1), a buckle (802) fixedly connected to the bottom outer wall of the insertion rod (801), the width of the buckle (802) being greater than the width of the insertion rod (801), a slide groove (803) provided on the top outer wall of the second clamp (2), a buckle groove (804) provided on the bottom inner wall of the slide groove (803), and the buckle (802) being able to fit into the buckle groove (804).

2. The A-class membrane seam fixing structure according to claim 1, Features: The first clamp (1) and the second clamp (2) are both installed with a connection assembly (7), the connection assembly (7) comprising a plug (701) fixedly connected to the outer wall of one side of the first clamp (1), and a limiting groove (702) provided on the outer wall of the other side of the first clamp (1), the plug (701) being able to fit into the limiting groove (702).

3. The A-class membrane seam fixing structure according to claim 2, Features: Two symmetrically arranged limiting grooves (703) are provided at one end of the top outer wall of the first clamp (1), wherein a reinforcement card (704) is slidably inserted into one of the limiting grooves (703), and the reinforcement card (704) takes the edge line of the first clamp (1) as a symmetry line.

4. The A-class membrane seam fixing structure according to claim 1, Features: The bottom outer wall of the first clamp (1) is provided with a plurality of grooves (6), and the top outer wall of the second clamp (2) is fixedly connected with a plurality of convex strips (5), and the plurality of convex strips (5) can respectively overlap with the plurality of grooves (6).

5. The A-class membrane seam fixing structure according to claim 1, Features: The first clamp (1) and the second clamp (2) and the plug (701) on one side are respectively slidably covered with a first sheath (3) and a second sheath (4); except for the plug (701), the other configurations of the first sheath (3) and the second sheath (4) are respectively consistent with those of the first clamp (1) and the second clamp (2).

6. The A-class membrane seam fixing structure according to claim 2, Features: The plug (701) and the reinforcement card (704) are provided with an inclined angle (705) on one end of the edge line of the two clamping heads.

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