Surrounding edge pressing structure of mattress

Abstract

The utility model belongs to the technical field of mattress processing, and particularly relates to a mattress surrounding edge pressing structure which comprises a mattress body and a long plate, clamping plates are arranged on one side, close to the front end and the rear end, of the long plate, L-shaped limiting plates are fixedly mounted on the sides, close to each other, of the two clamping plates, and moving plates are fixedly mounted at the upper ends of the two clamping plates. According to the device, the distance between the two L-shaped limiting plates is changed by rotating the two-way screw to enable the two clamping plates to move in the opposite directions, the two horizontal moving blocks drive the two vertical plates to horizontally move left and right by rotating the horizontal moving screw, and therefore the distance between the two L-shaped limiting plates is changed, and the two horizontal moving blocks drive the two vertical plates to horizontally move left and right. The two lifting blocks drive the two connecting rods to ascend and descend by rotating the lifting screw rod, the left-right position and the up-down position of the fixed pressing plate and the telescopic pressing plate are adjusted, the mattress pressing device can press different mattresses with different thicknesses and lengths, and the pressing position can be flexibly adjusted.

Description

Technical Field

[0001] The utility model relates to a compression structure, in particular to a surrounding edge compression structure of a mattress. Background Art

[0002] A mattress is an item that is placed between the human body and the bed to ensure that consumers get a healthy and comfortable sleep. The main types of mattresses include spring mattresses, palm mattresses, latex mattresses, water mattresses, inclined spine protection mattresses, air mattresses, magnetic mattresses, etc.

[0003] During the production and processing of mattresses, it is usually necessary to use an edge machine to sew the mattress fabric and the side edge material. During the use of the edge machine, the mattress will move on the workbench due to the force, which will eventually lead to uneven sewing lines, affecting the appearance of the finished product and even affecting the normal use of the mattress. Therefore, when sewing the side of the mattress, a mattress edge pressing structure is required.

[0004] The peripheral compression structure of the existing mattress can only limit and compress mattresses of the same model, but cannot limit the different lengths of the sides, cannot compress mattresses of different thicknesses, and cannot adjust the compression position according to the space that needs to be sewn on the side of the mattress. The use range is small and the use is not flexible. Utility Model Content

[0005] The main purpose of the present disclosure is to provide a mattress edge compression structure to effectively solve the problems raised by the inventor in the above background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A mattress edge clamping structure comprises a mattress body and a long plate, wherein one side of the long plate is provided with a clamping plate near the front and rear ends, and the two clamping plates are fixedly installed with L-shaped limiting plates for limiting the mattress body on one side close to each other, and the mattress body is arranged between the two L-shaped limiting plates, and the upper ends of the two clamping plates are fixedly installed with movable plates, and the upper ends of the two movable plates are provided with vertical plates, and a fixed pressing plate is provided between the two vertical plates, and telescopic pressing plates are slidably installed in both ends of the fixed pressing plate.

[0008] Preferably, a bidirectional screw is rotatably installed between the front and rear inner walls of the long board, an opening is provided on the left side of the long board, the two clamps extend into the long board through the opening, and the two clamps are respectively threadedly installed on the threads on both sides of the bidirectional screw, and the two clamps are moved toward each other by rotating the bidirectional screw, thereby driving the two L-shaped limit plates to move toward each other, and the distance between the two L-shaped limit plates can be adjusted according to the different lengths of the side edges of the mattress to achieve limitation.

[0009] Preferably, a translation screw is rotatably installed between the left and right inner walls of the movable plate near the front side, and a translation block is threadedly installed on the translation screw, and a limit rod is fixedly installed between the left and right inner walls of the movable plate near the rear side, and the translation block is slidably installed on the limit rod. Openings are provided on the upper ends of the two movable plates, and the two vertical plates are fixedly installed on the upper ends of the two translation blocks respectively. By rotating the translation screw, one of the translation blocks can translate left and right with the vertical plate fixedly connected thereto, and at the same time, the other translation block can slide left and right on the limit rod with the vertical plate fixedly connected thereto, so that the fixed pressing plate and the telescopic pressing plate can be moved left and right, and the position of the mattress side pressing can be adjusted according to the space that needs to be sewn on the mattress side.

[0010] Preferably, a lifting screw is rotatably installed between the upper and lower inner walls of the vertical plate near the front side, a lifting block is threadedly installed on the lifting screw, a sliding rod is fixedly installed between the upper and lower inner walls of the vertical plate near the rear side, and the lifting block is slidably installed on the sliding rod. An opening is provided on one side of the two vertical plates close to each other, and a connecting rod is fixedly installed on one side of the two lifting blocks close to each other. The two telescopic pressing plates are respectively fixedly installed at the lower ends of the two connecting rods, and the lifting screw is rotated to make one of the lifting blocks lift and lower with the connecting rod fixedly connected thereto, and at the same time, the other lifting block slides and lifts on the sliding rod with the connecting rod fixedly connected thereto, thereby continuing to lift and lower the two telescopic pressing plates and the fixed pressing plates, and the fixed pressing plates and the telescopic pressing plates can be lifted and lowered according to mattresses of different thicknesses for tightening.

[0011] Preferably, twist one is rotatably installed on the front side of the long board, and twist one is fixedly connected to the bidirectional screw shaft. Twist two is rotatably installed on the left side of the movable plate near the front side, and twist two is fixedly connected to the translation screw shaft. Twist three is rotatably installed on the upper end of the vertical plate near the front side, and twist three is fixedly connected to the lifting screw shaft. Through twist one, twist two and twist three, the bidirectional screw, translation screw and lifting screw can be conveniently rotated, which is convenient for use.

[0012] Preferably, a fixing seat is fixedly mounted on the lower end of the long board, and the fixing seat is made of rubber material, so that the device can be stabilized during use.

[0013] In view of this, compared with the prior art, the beneficial effects of the utility model are:

[0014] (I) In the present application, by setting the splints, the two splints can move the two L-shaped limit plates toward each other by twisting the bidirectional screw, thereby changing the distance between the two L-shaped limit plates. The distance between the two L-shaped limit plates can be adjusted according to the different lengths of the side of the mattress to achieve the limit.

[0015] (ii) In the present application, by setting up the vertical plate, the lifting screw can be rotated by turning knob 3 to make one of the lifting blocks lift with the fixedly connected connecting rod, and at the same time, the other lifting block will slide and lift on the sliding rod with the fixedly connected connecting rod, thereby driving the two telescopic pressing plates and the fixed pressing plate to lift and lower, and the compression can be achieved by adjusting according to the thickness of different mattresses.

[0016] (III) In the present application, by setting up a movable plate, one of the translation blocks can be translated left and right with the fixedly connected vertical plate by turning the translation screw rod, and at the same time, the other translation block can slide left and right with the fixedly connected vertical plate on the limit rod, so that the fixed pressure plate and the telescopic pressure plate can be moved left and right above the mattress. According to the space that needs to be sewn on the side of the mattress, the fixed pressure plate and the telescopic pressure plate can be moved to adjust the clamping position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a top view of the sectional view of the surrounding edge pressing structure of the mattress provided by the utility model;

[0018] Figure 2 The figure is a front cross-sectional view of the surrounding edge pressing structure of the mattress provided by the utility model;

[0019] Figure 3 The figure shows a side view of the edge compression structure of the mattress provided by the utility model.

[0020] Icons: 1. Mattress body; 2. Long board; 3. Fixed seat; 4. Bidirectional screw; 5. Clamp; 6. Twist one; 7. L-shaped limit plate; 8. Moving plate; 9. Translation screw; 10. Limit rod; 11. Translation block; 12. Twist two; 13. Vertical board; 14. Lifting screw; 15. Sliding rod; 16. Lifting block; 17. Twist three; 18. Fixed pressure plate; 19. Telescopic pressure plate; 20. Connecting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 , the utility model provides the following embodiments:

[0023] A mattress edge clamping structure includes a mattress body 1 and a long board 2, wherein a clamping plate 5 is provided on one side of the long board 2 near the front and rear ends, and an L-shaped limiting plate 7 for limiting the mattress body 1 is fixedly installed on one side of the two clamping plates 5 near each other, and the mattress body 1 is arranged between the two L-shaped limiting plates 7, and a movable plate 8 is fixedly installed on the upper ends of the two clamping plates 5, and a vertical plate 13 is provided on the upper ends of the two movable plates 8, and a fixed pressing plate 18 is provided between the two vertical plates 13, and telescopic pressing plates 19 are slidably installed in both ends of the fixed pressing plate 18.

[0024] Specifically, a bidirectional screw 4 is rotatably installed between the front and rear inner walls of the long board 2. An opening is provided on the left side of the long board 2. Two clamps 5 extend into the long board 2 through the opening, and the two clamps 5 are respectively threadedly installed on the threads on both sides of the bidirectional screw 4. The two clamps 5 are moved toward each other by rotating the bidirectional screw 4, thereby driving the two L-shaped limit plates 7 to move toward each other. The distance between the two L-shaped limit plates 7 can be adjusted according to the different lengths of the side edges of the mattress to achieve limitation.

[0025] Specifically, a translation screw 9 is rotatably installed between the left and right inner walls of the front movable plate 8, and a translation block 11 is threadedly installed on the translation screw 9, and a limit rod 10 is fixedly installed between the left and right inner walls of the rear movable plate 8, and the translation block 11 is slidably installed on the limit rod 10. Openings are provided at the upper ends of the two movable plates 8, and two vertical plates 13 are fixedly installed on the upper ends of the two translation blocks 11 respectively. By rotating the translation screw 9, one of the translation blocks 11 is translated left and right with the vertical plate 13 fixedly connected thereto, and at the same time, the other translation block 11 is slid left and right on the limit rod 10 with the vertical plate 13 fixedly connected thereto, so that the fixed pressing plate 18 and the telescopic pressing plate 19 can be moved left and right, and the position of the mattress side being pressed can be adjusted according to the space that needs to be sewn on the mattress side.

[0026] Specifically, a lifting screw 14 is rotatably installed between the upper and lower inner walls of the front vertical plate 13, and a lifting block 16 is threadedly installed on the lifting screw 14. A sliding rod 15 is fixedly installed between the upper and lower inner walls of the rear vertical plate 13, and the lifting block 16 is slidably installed on the sliding rod 15. An opening is provided on one side of the two vertical plates 13 close to each other, and a connecting rod 20 is fixedly installed on one side of the two lifting blocks 16 close to each other. Two telescopic pressing plates 19 are respectively fixedly installed at the lower ends of the two connecting rods 20. By rotating the lifting screw 14, one of the lifting blocks 16 is lifted and lowered with the connecting rod 20 fixedly connected thereto, and at the same time, the other lifting block 16 is slidably lifted and lowered on the sliding rod 15 with the connecting rod 20 fixedly connected thereto, thereby continuing to lift and lower the two telescopic pressing plates 19 and the fixed pressing plate 18. The fixed pressing plate 18 and the telescopic pressing plate 19 can be lifted and lowered according to mattresses of different thicknesses for tightening.

[0027] Specifically, a twist 16 is rotatably installed on the front side of the long board 2, and the twist 16 is fixedly connected to the rotating shaft of the bidirectional screw 4. A twist 2 12 is rotatably installed on the left side near the front movable plate 8, and the twist 2 12 is fixedly connected to the rotating shaft of the translation screw 9. A twist 3 17 is rotatably installed near the upper end of the front vertical board 13, and the twist 3 17 is fixedly connected to the rotating shaft of the lifting screw 14. Through the twist 1 6, the twist 2 12 and the twist 3 17, the bidirectional screw 4, the translation screw 9 and the lifting screw 14 can be conveniently rotated, so that they are convenient to use.

[0028] Specifically, a fixing seat 3 is fixedly installed at the lower end of the long board 2. The fixing seat 3 is made of rubber material. The fixing seat 3 stabilizes the device when in use.

[0029] The working principle of the utility model is as follows: first, according to the length of the side of the mattress, the bidirectional screw 4 is rotated by turning the first twist 6, so that the two clamps 5 move toward each other with the two L-shaped limiting plates 7, and the inner sides of the two L-shaped limiting plates 7 are brought into contact with the mattress to limit the mattress. When the two L-shaped limiting plates 7 move toward each other, the two telescopic pressing plates 19 are telescoped on both sides of the fixed pressing plate 18, and then, according to the space required to sew the side of the mattress, the distance between the fixed pressing plate 18 and the telescopic pressing plate 19 and the side of the mattress is adjusted, and the translation screw 9 is rotated by turning the second twist 12 to make one of the translation blocks 1 1 moves horizontally with the vertical plate 13 fixedly connected thereto, and at the same time, the other translation block 11 slides horizontally on the limit rod 10 with the vertical plate 13 fixedly connected thereto, so as to adjust the positions of the fixed pressing plate 18 and the telescopic pressing plate 19 to the left and right, and then the lifting screw rod 17 is rotated to make one of the lifting blocks 16 descend with the connecting rod 20 fixedly connected thereto, and at the same time, the other lifting block 16 slides and descends on the sliding rod 15 with the connecting rod 20 fixedly connected thereto, so as to descend the fixed pressing plate 18 and the telescopic pressing plate 19 to press the mattress.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mattress edge pressing structure, comprising a mattress body (1) and a long board (2), characterized in that: A clamping plate (5) is provided on one side of the long board (2) near the front and rear ends; an L-shaped limiting plate (7) for limiting the position of the mattress body (1) is fixedly installed on one side of the two clamping plates (5) near each other; the mattress body (1) is arranged between the two L-shaped limiting plates (7); a movable plate (8) is fixedly installed on the upper ends of the two clamping plates (5); a vertical plate (13) is provided on the upper ends of the two movable plates (8); a fixed pressing plate (18) is provided between the two vertical plates (13); and telescopic pressing plates (19) are slidably installed in both ends of the fixed pressing plate (18).

2. The mattress edge pressing structure according to claim 1, characterized in that: A bidirectional screw (4) is rotatably mounted between the front and rear inner walls of the long plate (2). An opening is provided on the left side of the long plate (2). Both of the two clamping plates (5) extend into the long plate (2) through the opening. The two clamping plates (5) are respectively threadedly mounted on the threads on both sides of the bidirectional screw (4).

3. The mattress edge pressing structure according to claim 2, characterized in that: A translation screw (9) is rotatably installed between the left and right inner walls of the movable plate (8) near the front side, and a translation block (11) is threadedly installed on the translation screw (9). A limit rod (10) is fixedly installed between the left and right inner walls of the movable plate (8) near the rear side, and the translation block (11) is slidably installed on the limit rod (10). Openings are provided at the upper ends of the two movable plates (8), and the two vertical plates (13) are fixedly installed at the upper ends of the two translation blocks (11), respectively.

4. The mattress edge pressing structure according to claim 3, characterized in that: A lifting screw rod (14) is rotatably installed between the upper and lower inner walls of the vertical plate (13) near the front side, and a lifting block (16) is threadedly installed on the lifting screw rod (14). A sliding rod (15) is fixedly installed between the upper and lower inner walls of the vertical plate (13) near the rear side, and the lifting block (16) is slidably installed on the sliding rod (15). An opening is provided on one side of the two vertical plates (13) close to each other, and a connecting rod (20) is fixedly installed on one side of the two lifting blocks (16) close to each other. The two telescopic pressing plates (19) are respectively fixedly installed on the lower ends of the two connecting rods (20).

5. The mattress edge pressing structure according to claim 4, characterized in that: A first turning wheel (6) is rotatably mounted on the front side of the long board (2), and the first turning wheel (6) is fixedly connected to the rotating shaft of the bidirectional screw (4). A second turning wheel (12) is rotatably mounted on the left side of the movable board (8) near the front side, and the second turning wheel (12) is fixedly connected to the rotating shaft of the translation screw (9). A third turning wheel (17) is rotatably mounted on the upper end of the vertical board (13) near the front side, and the third turning wheel (17) is fixedly connected to the rotating shaft of the lifting screw (14).

6. The mattress edge pressing structure according to claim 5, characterized in that: A fixing seat (3) is fixedly mounted on the lower end of the long board (2), and the fixing seat (3) is made of rubber.

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