Pressing buckle and bed board thereof

Abstract

The utility model discloses a pressing buckle and a bed board thereof, the pressing buckle comprises a plug connector and a hanging connector, the plug connector comprises a fixing plate, and a plurality of plug pins are arranged on the side wall of the fixing plate; the hanging piece comprises a first hinge and a second hinge which are vertically arranged, and a plurality of grooves used for being hung on the plug pins are formed in the second hinge. According to the utility model, the fixed plate and the hinge I are respectively fixed on the bed beams which are perpendicular to each other, and then the groove of the hinge II is hung on the bolt, so that the connection can be quickly established without complicated installation steps or additional tools, and the installation is convenient and fast. The installation convenience and efficiency are greatly improved, the locking bolt and the crimping part are used in cooperation, connection is more stable and reliable, the second hinge can be pressed by rotating the locking bolt and the crimping part, tight connection between the inserting part and the hanging part is ensured, and the connection strength is improved.

Description

Technical Field

[0001] This utility model relates to a snap fastener and its bed board, belonging to the field of furniture manufacturing technology. Background Technology

[0002] In the current field of bed board connection technology, the fixing methods between bed beams generally rely on bolt fastening or complex connectors. These traditional fastening methods not only make the entire installation process quite cumbersome, but also require operators to have certain professional skills and tools. Even experienced installers need to spend a lot of time and effort to complete the bed beam connection work using these traditional methods. In addition, traditional connection methods are prone to loosening or deformation during long-term use, leading to unstable connections and potential safety hazards. Especially when the bed board position needs to be frequently adjusted or maintenance is required, the shortcomings of traditional connection methods become more apparent. Therefore, a snap-fit ​​bed board and related components have been proposed. Utility Model Content

[0003] In view of the above-mentioned technical deficiencies, the purpose of this utility model is to provide a snap fastener and its bed board that does not require complicated installation steps or additional tools, thus greatly improving the convenience and efficiency of installation.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides a snap fastener, comprising:

[0005] A connector, the connector including a fixing plate, wherein a plurality of pins are provided on the side wall of the fixing plate;

[0006] The mounting bracket includes a vertically arranged hinge one and a hinge two, wherein the hinge two has multiple grooves for hanging on a pin.

[0007] The pin is engaged with a locking bolt, and a pressing member for pressing the second joint is fixed on the locking bolt.

[0008] Preferably, there are two grooves, with the bottom of both grooves located above the opening, and the opening of one groove facing downwards while the opening of the other groove faces to one side.

[0009] Preferably, the diameter of the pin is smaller than the width of the groove.

[0010] Preferably, the bottom of the groove is larger than the width of the groove;

[0011] The crimping member is provided with a plug, and the plug is sleeved on the pin;

[0012] When the locking bolt is tightened onto the pin, the insert block is inserted into the interior of the groove bottom.

[0013] Preferably, the groove opening is chamfered.

[0014] Preferably, the hinge 1 has multiple through holes inside, and a stabilizing plate is provided inside the through holes. The lower side of the stabilizing plate is inclined towards the back of the hinge 1 to the outside of the through holes.

[0015] Preferably, the lower side of the stabilizing plate is provided with a row of teeth, which can enhance the interlocking force between the stabilizing plate and the side wall of the bed frame, and further improve the stability of the connection.

[0016] Preferably, the upper side of the stabilizing plate is fixedly connected to the side wall of the hinge.

[0017] Preferably, a reinforcing rib is provided at the connection between hinge one and hinge two to enhance the strength and stability of the hinge and prevent deformation or damage caused by prolonged use or excessive pressure.

[0018] Preferably, a bed board includes the snap fasteners described in any of the above technical solutions.

[0019] Compared with existing technologies:

[0020] 1. This utility model establishes a quick connection by fixing the fixing plate and hinge one to mutually perpendicular bed beams, and then hanging the groove of hinge two onto the pin. No complicated installation steps or additional tools are required, greatly improving the convenience and efficiency of installation.

[0021] 2. The combined use of the locking bolt and the crimping component in this utility model makes the connection more stable and reliable. By rotating the locking bolt, the crimping component can gradually tighten the hinge, thereby ensuring a tight connection between the insert and the hanger. This not only improves the strength of the connection but also reduces safety hazards caused by loosening or deformation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a structural diagram of hinge one and hinge two of this utility model;

[0024] Figure 3 This is a structural schematic diagram of the hinge and the stabilizing plate of this utility model;

[0025] Figure 4 This is a structural schematic diagram of the fixing plate and the pin of this utility model;

[0026] Figure 5 This is a structural diagram of the fixing plate, the pin, and the hinge of this utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the pin, hinge 2, and pressing part of this utility model.

[0028] In the picture:

[0029] 1. Connector; 101. Fixing plate; 102. Pin;

[0030] 2. Mounting components;

[0031] 201. Hinge 1; 202. Hinge 2; 203. Groove; 204. Reinforcing rib; 205. Through hole; 206. Stabilizing plate;

[0032] 3. Locking bolts, 301. Crimping parts, 302. Insert blocks. Detailed Implementation

[0033] The present invention is illustrated below with specific embodiments, but these are not intended to limit the scope of the invention.

[0034] Example 1

[0035] like Figures 1-6 As shown, in this embodiment, a snap fastener is provided, including a plug-in component 1 and a hook-up component 2. The plug-in component 1 includes a fixing plate 101, and a plurality of pins 102 are provided on the side wall of the fixing plate 101. The hook-up component 2 includes a hinge 1 201 and a hinge 2 202 arranged vertically, and a plurality of grooves 203 for hanging on the pins 102 are provided on the hinge 2 202.

[0036] Among them, a locking bolt 3 is engaged with the pin 102, and a crimping member 301 for crimping the second joint 202 is fixed on the locking bolt 3.

[0037] There are two grooves 203. The bottom of both grooves 203 is located above the opening, with the opening of one groove 203 facing downwards and the opening of the other groove 203 facing to one side.

[0038] A reinforcing rib 204 is provided at the connection between hinge 1 201 and hinge 2 202 to enhance the strength and stability of the hinge and prevent deformation or damage caused by prolonged use or excessive pressure.

[0039] Work process:

[0040] In use, fix the fixing plate 101 and hinge 201 to the bed beams installed perpendicularly to each other, and hang the groove 203 of hinge 202 on the pin 102. Next, screw the locking bolt 3 into the threaded hole on the pin 102 and rotate the locking bolt 3, causing the pressing piece 301 on it to gradually press hinge 202. As the locking bolt 3 rotates, the pressure applied by the pressing piece 301 to hinge 202 gradually increases until the required tightness is achieved. At this point, the connection between the insert 1 and the hanger 2 is secure and reliable. If adjustment or disassembly is required, simply rotate the locking bolt 3 in the opposite direction to release the pressure of the pressing piece 301 on hinge 202, and the adjustment can be easily completed.

[0041] Example 2

[0042] like Figures 1-6 As shown, in order to stably fix the pin 102 on the groove 203, thereby ensuring the stability of the connector 1 and the hanging part 2, the diameter of the pin 102 is smaller than the groove width of the groove 203, and the bottom size of the groove 203 is larger than the groove width of the groove 203.

[0043] The crimping component 301 is provided with a plug 302, which is sleeved on the pin 102;

[0044] When the locking bolt 3 is tightened on the pin 102, the insert 302 is inserted into the bottom of the groove 203.

[0045] The groove opening of groove 203 is chamfered.

[0046] Work process:

[0047] In use, first, fix the fixing plate 101 of the connector 1 to a part of the bed beam, and then fix the hinge 201 of the hanger 2 to another part of the bed beam (perpendicular to the fixing plate 101). Next, align the groove 203 of the hinge 202 with the pin 102 and insert it. Since the diameter of the pin 102 is smaller than the groove width of the groove 203, the pin 102 can easily enter the groove 203. At this time, screw the locking bolt 3 into the threaded hole on the pin 102 and gradually tighten it. As the locking bolt 3 rotates, the crimping member 301 and its insert 302 will move towards the bottom of the groove 203. Since the insert 302 is fitted onto the pin 102, the insert 302 can smoothly insert into the interior of the bottom of the groove 203. When the locking bolt 3 is fully tightened, the insert 302 will be firmly locked inside the groove 203, thereby ensuring a stable connection between the connector 1 and the hanger 2. In addition, because the groove 203 has a chamfered opening, the insertion of the pin 102 is smoother, reducing wear and resistance.

[0048] Example 3

[0049] like Figures 1-3 as well as Figure 5 and Figure 6 As shown, based on the above embodiments, in this embodiment, the hinge 201 has multiple through holes 205 inside, and a stabilizing plate 206 is provided inside the through holes 205. The lower side of the stabilizing plate 206 is inclined towards the back of the hinge 201 to the outside of the through holes 205.

[0050] The lower side of the stabilizing plate 206 is provided with a row of teeth, which can enhance the interlocking force between the stabilizing plate 206 and the side wall of the bed frame, and further improve the stability of the connection.

[0051] The upper side of the stabilizing plate 206 is fixedly connected to the side wall of the hinge 201.

[0052] Work process:

[0053] When installing hinge 201 onto the bed frame, a through hole 205 and a stabilizing plate 206 are first formed on hinge 201 using a stamping process. During the stamping process, the hinge 201 is stamped using stamping equipment, cutting off both sides and the bottom of the stabilizing plate 206, and pressing out the bottom edge of the stabilizing plate 206 to form an inclined structure extending outside the through hole 205. Next, the bottom edge of the stabilizing plate 206 is serrated using cutting equipment to better embed it into the side wall of the bed frame.

[0054] Next, place hinge 201 in the designated position on the bed frame, aligning the through hole 205 and the screw hole with the corresponding positions on the bed frame. Then, screw the screw through the screw hole and into the bed frame to secure hinge 201 to the bed frame. During the tightening of the screw, the lower edge of the stabilizing plate 206 will embed into the side wall of the bed frame, and the toothed structure enhances the interlocking force between the stabilizing plate 206 and the side wall of the bed frame. Because the stabilizing plate 206 can distribute the load of the screw, it ensures the stable installation of hinge 201 on the bed frame. Finally, check that all screws are tightened to ensure that the connection between hinge 201 and the bed frame is secure and reliable.

[0055] Example 4

[0056] This application also provides a bed board including the snap fasteners of any of the above embodiments.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate and not limit the technical solutions of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model without departing from the spirit and scope of this utility model. Any modifications or partial substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A snap fastener, characterized in that, include: A connector (1) includes a fixing plate (101) and a plurality of pins (102) are provided on the side wall of the fixing plate (101); The hook (2) includes a hinge one (201) and a hinge two (202) arranged vertically. The hinge two (202) has a plurality of grooves (203) for hanging on the pin (102). The pin (102) is engaged with a locking bolt (3), and the locking bolt (3) is fixed with a crimping member (301) for crimping the second joint page (202).

2. The snap fastener according to claim 1, characterized in that, There are two grooves (203), with the bottom of both grooves (203) located above the opening, and the opening of one groove (203) facing downwards, while the opening of the other groove (203) faces to one side.

3. A snap fastener according to claim 2, characterized in that, The diameter of the pin (102) is smaller than the width of the groove (203).

4. A snap fastener according to claim 3, characterized in that, The bottom of the groove (203) is larger than the width of the groove (203); The crimping member (301) is provided with a plug (302), which is sleeved on the pin (102); When the locking bolt (3) is tightened on the pin (102), the insert (302) is inserted into the bottom of the groove (203).

5. A snap fastener according to claim 1, characterized in that, The groove (203) has a chamfered opening.

6. A snap fastener according to claim 1, characterized in that, The hinge 1 (201) has multiple through holes (205) inside, and a stabilizing plate (206) is provided inside the through holes (205). The lower side of the stabilizing plate (206) is inclined towards the back of the hinge 1 (201) to the outside of the through holes (205).

7. A snap fastener according to claim 6, characterized in that, The lower side of the stabilizing plate (206) is provided with a row of teeth.

8. A snap fastener according to claim 6 or 7, characterized in that, The upper side of the stabilizing plate (206) is fixedly connected to the side wall of hinge 1 (201).

9. A snap fastener according to claim 1, characterized in that, A reinforcing rib (204) is provided at the connection between hinge one (201) and hinge two (202).

10. A bed board, characterized in that, Includes the snap fastener as described in any one of claims 1-9.

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