Installation clamp capable of being rapidly adjusted

Abstract

The utility model provides a mounting clamp capable of being quickly adjusted, which is applied to the technical field of furniture mounting tools, and is characterized by comprising a connecting frame and side plates which are fixed at two ends of the connecting frame and are respectively arranged on two sides of a plate, one side plate is provided with a clamping assembly which is used for applying pressure to the plate so as to be matched with the other side plate to clamp and fix the plate; the clamping assembly comprises a sleeve, an elastic piece arranged in the sleeve and a clamping head, wherein one end of the clamping head is movably installed in the sleeve, and the clamping head is connected with the elastic piece. Compared with the prior art, the drawer has the technical effects that the drawer body and the panel can be quickly fixed only by pulling and releasing the clamping head, so that the working efficiency is improved, and the working intensity of mounting personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture installation tools, in particular to a quick-adjusting installation fixture. Background Art

[0002] In home storage, the role of drawers cannot be underestimated. On the one hand, the privacy of drawer storage is quite good, so that not all items are exposed to everyone's view; on the other hand, the dust-proof performance of drawers is good. For example, items placed on the shelf will soon be covered with dust, while things placed in the drawer will remain clean and tidy accordingly.

[0003] The existing drawers are assembled on the cabinet body in a pull-out manner. The drawer includes a drawer body and a panel. When assembling the drawer, the two boards of the panel and the drawer body are initially fixed temporarily by a fixture, and then screws are driven on one side of the drawer body to fix the two boards of the panel and the drawer body together. After the fixture is removed, the drawer assembly is completed.

[0004] Currently, the Chinese invention with the publication number CN114888739B discloses an adjustable panel installation fixture, which includes a fixture frame, a fixing component and an adjusting component. A cavity structure is formed on the fixture frame, and the fixing component and the adjusting component are respectively connected to different side walls of the cavity structure. The fixing component is used for detachably connecting with the side wall of the drawer body; the cavity structure is used for allowing at least part of the pre-positioned drawer body and at least part of the panel body to extend into it. The adjusting component can make the panel body be movably arranged in the cavity structure under the screwing of an external force, so as to adjust the position of the panel body relative to the drawer body, and can be detachably connected with the panel body after being in place.

[0005] In the use process of the existing fixture, the fixing panel and the drawer body are fixed together by screwing a screw rod. However, there is a problem that it takes too long to adjust the fixture by screwing the screw rod, thus increasing the time cost of the installer. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a quick-adjusting installation fixture, and its advantage is that it can realize the quick fixation of the drawer body and the panel.

[0007] To achieve the above purpose and other related purposes, the utility model provides the following technical solutions:

[0008] A quick-adjusting installation fixture includes a connecting frame and side plates fixed at both ends of the connecting frame and respectively placed on both sides of the board. A clamping component is arranged on one of the side plates for pressing the board to cooperate with the other side plate to clamp and fix the board together; the clamping component includes a sleeve, an elastic member arranged in the sleeve, and a clamping head movably installed at one end in the sleeve and connected to the elastic member.

[0009] Through the above technical solution, the two side plates are located on both sides of the plate, and the clamping assembly presses one side of the plate, so as to cooperate with the side plate on the other side to clamp and fix the plate together; one end of the clamping head is movably installed in the sleeve through an elastic member, pulling the clamping head makes the elastic member in a compressed state, increasing the distance between the clamping head and the side plate, then placing the plate between the clamping head and the side plate, releasing the clamping head, and the elastic force of the elastic member restoring drives the clamping head to press towards the plate, and then cooperates with the side plate to clamp and fix the plate together; only by pulling and releasing the clamping head can the quick fixation of the drawer body and the panel be realized, improving the work efficiency and reducing the work intensity of the installer.

[0010] In an embodiment of the present invention, the clamping assembly is detachably installed on the side plate.

[0011] Through the above technical solution, the clamping assembly is detachably connected to the side plate, which is convenient for the storage of the fixture.

[0012] In an embodiment of the present invention, mounting grooves are provided on both of the two side plates; the mounting groove includes an opening groove and a special-shaped groove communicating with the opening groove.

[0013] In an embodiment of the present invention, a handle is fixedly provided at one end of the sleeve;

[0014] A threaded ring plate, a special-shaped ring plate and an annular baffle are fixedly arranged in sequence at the other end of the sleeve; a nut is threadedly connected to the threaded ring plate; a notch groove adapted to the opening groove is provided on the special-shaped ring plate close to the threaded ring plate side; the special-shaped ring plate is circumferentially fixed in the special-shaped groove.

[0015] Through the above technical solution, the notch groove is adapted to the opening groove, which is convenient for the sleeve to enter the special-shaped groove through the opening groove. Axially moving the sleeve makes the special-shaped ring plate enter the special-shaped groove, and the special-shaped ring plate is circumferentially fixed in the special-shaped groove; the nut is threadedly connected to the threaded ring, and screwing the nut clamps and fixes the side plate between the nut and the annular baffle, so that the clamping assembly can be firmly connected to the side plate during the assembly of the drawer, avoiding the clamping assembly falling off the side plate.

[0016] In an embodiment of the present invention, an annular groove is provided at one end of the nut close to the special-shaped ring plate, and the groove diameter of the annular groove is larger than the inner diameter of the nut.

[0017] Through the above technical solution, the groove diameter of the annular groove is larger than the inner diameter of the nut, so that the annular groove can accommodate the special-shaped ring plate, which is convenient for the nut to press on one side of the side plate.

[0018] In an embodiment of the present invention, a threaded section with a length greater than the length of the handle is provided on the outer surface of the sleeve close to the handle end, and the handle is meshingly connected to the threaded section;

[0019] An adjusting block is inserted into the handle, and one end of the adjusting block is connected to an elastic member.

[0020] In an embodiment of the present invention, strip-shaped holes are axially formed on the side walls on both sides of the sleeve;

[0021] The clamping head includes a pressure plate, a connecting rod fixedly connected to the pressure plate, and a pull rod perpendicularly fixed on the connecting rod; both ends of the pull rod pass through the strip-shaped holes.

[0022] Through the above technical solution, the pressure plate is used to contact the plate to increase the stress area of the plate; the connecting rod is used to connect the pressure plate and the pull rod, and the pull rod is perpendicularly arranged with respect to the connecting rod, which is convenient for the operator to apply force when pulling the pull rod, so as to realize the reciprocating sliding of the clamping head in the sleeve.

[0023] In an embodiment of the present invention, a guide sleeve sleeved on the sleeve and slidably connected to the sleeve is fixedly arranged on the pull rod; arc-shaped hooks are integrally formed on both sides of the pull rod.

[0024] Through the above technical solution, the guide sleeve is used to make the pulling of the pull rod more stable, and the guide sleeve is also used to prevent the pull rod from squeezing the hand with the sleeve when pulling the pull rod; the arc-shaped hooks are more suitable for pulling the clamping head with bent fingers.

[0025] In an embodiment of the present invention, a first avoidance groove is arranged at one end of the connecting frame connected to one side plate.

[0026] Through the above technical solution, when a vertical baffle is arranged on the cabinet body of the drawer to be assembled, the first avoidance groove is used to avoid the vertical baffle, which is convenient for the fixture to fix the plate.

[0027] In an embodiment of the present invention, a second avoidance groove is arranged at one end of the connecting frame connected to the other side plate;

[0028] The depth of the first avoidance groove is greater than the depth of the second avoidance groove.

[0029] Through the above technical solution, when a horizontal partition is arranged on the cabinet body of the drawer to be assembled, the second avoidance groove is used to avoid the horizontal partition; both ends of the connecting frame are provided with the first avoidance groove and the second avoidance groove, which are suitable for the installation of the drawer of the cabinet body provided with a horizontal partition or a vertical baffle, realizing multi-purpose use.

[0030] As described above, the quick-adjusting installation fixture of the present invention has the following beneficial effects:

[0031] Two side plates are located on both sides of the plate. The clamping assembly presses on one side of the plate, so as to cooperate with the side plate on the other side to clamp and fix the plate together. One end of the clamping head is movably installed in the sleeve through an elastic member. By pulling the clamping head, the elastic member is in a compressed state, increasing the distance between the clamping head and the side plate. Then, the plate is placed between the clamping head and the side plate, and the clamping head is released. The restoring elastic force of the elastic member drives the clamping head to press towards the plate, and then cooperates with the side plate to clamp and fix the plate together. Only by pulling and releasing the clamping head can the quick fixation of the drawer body and the panel be achieved, improving work efficiency and reducing the working intensity of the installer. Description of the Drawings

[0032] Figure 1 is a schematic structural view of the fixture according to Embodiment 1 of the present utility model;

[0033] Figure 2 is a side view of the structure of the fixture according to Embodiment 1 of the present utility model;

[0034] Figure 3 is a cross-sectional view of the clamping assembly according to Embodiment 1 of the present utility model;

[0035] Figure 4 is an exploded view of the clamping assembly according to Embodiment 1 of the present utility model;

[0036] Figure 5 is a schematic structural view of the fixture for initially fixing the panel and the drawer body according to Embodiment 1 of the present utility model;

[0037] Figure 6 is a schematic structural view of the fixture according to Embodiment 2 of the present utility model;

[0038] Figure 7 is a schematic structural view of the fixture for initially fixing the panel and the drawer body according to Embodiment 2 of the present utility model;

[0039] Figure 8 is a schematic structural view of the fixture according to Embodiment 3 of the present utility model;

[0040] Figure 9 is a schematic structural view of the fixture for initially fixing the panel and the drawer body according to Embodiment 3 of the present utility model;

[0041] Figure 10 is a schematic structural view of the clamping assembly according to Embodiment 4 of the present utility model;

[0042] Figure 11 is a schematic structural view of the chamfer on the side of the nut and the handle according to Embodiment 5 of the present utility model.

[0043] Reference numerals: 1, connecting frame; 2, side plate; 3, clamping assembly; 31, sleeve; 32, elastic member; 33, clamping head; 6, mounting groove; 61, opening groove; 62, special-shaped groove; 9, handle; 10, threaded ring plate; 11, special-shaped ring plate; 12, annular baffle; 13, nut; 14, notch groove; 15, annular groove; 16, strip hole; 18, arc-shaped hook; 19, first avoidance groove; 20, second avoidance groove; 21, adjusting block; 22, drawer; 221, panel; 222, drawer body; 25, transverse partition; 26, vertical baffle; 27, cabinet body; 331, pressure plate; 332, connecting rod; 333, pull rod; 334, guide sleeve. Detailed implementation mode

[0044] The following specific embodiments illustrate the implementation mode of the present invention. Those familiar with this technology can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0045] Please refer to Figures 1 to 11 . It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limited conditions under which the present invention can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear narration, and are not used to limit the scope under which the present invention can be implemented. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope under which the present invention can be implemented.

[0046] Embodiment 1

[0047] Please refer to Figures 1 to 5 , the present invention provides a quickly adjustable mounting fixture, including a connecting frame 1 and two side plates 2. The two side plates 2 are integrally formed at both ends of the connecting frame 1 respectively. The two side plates 2 are opposite and perpendicular to the connecting frame 1 respectively. The connecting frame 1 and the two side plates 2 form an arch structure; the fixture with an arch structure is applicable to a cabinet body 27 where there is no obstruction at the drawer opening for assembling a drawer 22;

[0048] The two side plates 2 are respectively located on both sides of the plate; a clamping assembly 3 is arranged on one of the side plates 2, and the clamping assembly 3 is used to press the plate and cooperate with the other side plate 2 to clamp and fix the plate together; the clamping assembly 3 includes a sleeve 31, an elastic member 32 arranged in the sleeve 31, and a clamping head 33 whose one end is movably installed in the sleeve 31 and is connected to the elastic member 32; pulling the clamping head 33 makes the elastic member 32 in a compressed state, increasing the distance between the clamping head 33 and the side plate 2, and then placing the plate between the clamping head 33 and the side plate 2, releasing the clamping head 33, and the restoring elastic force of the elastic member 32 drives the clamping head 33 to press towards the plate, and then cooperates with the side plate 2 to clamp and fix the plate together; only by pulling and releasing the clamping head 33 can the quick fixation of the drawer body 22 and the panel 221 be realized.

[0049] In this embodiment, the clamping assembly 3 is detachably installed on the side plate 2, which is convenient for the storage of the fixture; mounting grooves 6 are arranged on the sides of the two side plates 2 away from the connecting frame 1, and the mounting grooves 6 include an opening groove 61 and a special-shaped groove 62 communicated with the opening groove 61. The special-shaped groove 62 in this embodiment is a regular hexagon;

[0050] The elastic member 32 in this embodiment is a spring, and the spring is located in the sleeve 31; a handle 9 is fixed on one side of the sleeve 31; a threaded section with a length greater than the length of the handle 9 is arranged on the outer surface of the sleeve 31 near one end of the handle 9, and the handle 9 is meshed and connected to the threaded section; by adjusting the length of the threaded section screwed into the handle 9, the compression amount of the spring is adjusted, and thus the elastic force of the spring is adjusted;

[0051] An adjusting block 21 is inserted into the handle 9, the adjusting block 21 is coaxially arranged with the sleeve 31, and the adjusting block 21 is connected to one end of the elastic member 32; the adjusting block 21 in this embodiment includes a fixed cylinder and a plugging cylinder integrally formed on the fixed body, the fixed cylinder and the plugging cylinder are coaxially arranged, and the diameter of the fixed cylinder is greater than the diameter of the plugging cylinder and less than the inner diameter of the spring;

[0052] Under normal use conditions, the fixed cylinder is inserted on the handle 9, and the plugging cylinder is inserted into one end of the spring;

[0053] When the spring weakens in elasticity after long-term use, the adjusting block 21 can be flipped so that one end of the fixed cylinder abuts against the spring, and the plugging cylinder is inserted into the handle 9 to compress the spring, thereby increasing the elastic force.

[0054] At the other end of the sleeve 31, a threaded ring plate 10, a special-shaped ring plate 11, and an annular baffle 12 are integrally formed in sequence; a nut 13 is threadedly connected to the threaded ring plate 10; a notch groove 14 adapted to the opening groove 61 is arranged on the special-shaped ring plate 11 near one side of the threaded ring plate 10; the cross-section of the special-shaped ring plate 11 is also a regular hexagon, and the special-shaped ring plate 11 is circumferentially fixed in the special-shaped groove 62;

[0055] The notch groove 14 is adapted to the opening groove 61 to facilitate the sleeve 31 to enter the special-shaped groove 62 through the opening groove 61. Axially move the sleeve 31 to make the special-shaped ring plate 11 enter the special-shaped groove 62, and the special-shaped ring plate 11 is circumferentially fixed in the special-shaped groove 62; the nut 13 is threadedly connected to the threaded ring, and by screwing the nut 13, the side plate 2 is clamped and fixed between the nut 13 and the annular baffle 12, so that the clamping assembly 3 can be firmly connected to the side plate 2 when assembling the drawer 22.

[0056] One end of the nut 13 close to the special-shaped ring plate 11 is provided with an annular groove 15, and the groove diameter of the annular groove 15 is larger than the inner diameter of the nut 13; the annular groove 15 can accommodate the special-shaped ring plate 11, and by screwing the nut 13, the nut 13 moves toward the side plate 2 and presses on the side plate 2;

[0057] Strip-shaped holes 16 are axially formed in the side walls on both sides of the sleeve 31. The clamping head 33 includes a pressure plate 331, a connecting rod 332 bolted to the pressure plate 331, and a pull rod 333 vertically fixed on the connecting rod 332; the connection mode between the pressure plate 331 and the connecting rod 332 can also be connected together by a circlip; the end of the connecting rod 332 away from the pressure plate 331 is inserted into the other end of the spring; both ends of the pull rod 333 pass through the strip-shaped holes 16; the pressure plate 331 is used to contact the plate to increase the stress area of the plate; the connecting rod 332 is used to connect the pressure plate 331 and the pull rod 333, and the pull rod 333 is perpendicular to the connecting rod 332, which is convenient for the operator to apply force when pulling the pull rod 333, so as to realize the reciprocating sliding of the clamping head 33 in the sleeve 31.

[0058] Brief description of the use process: After the panel 221 and the drawer body 22 are initially assembled in place, two jigs are used for preliminary fixation; first, the clamping assembly 3 is installed on the side plate 2; when the notch groove 14 and the opening groove 61 are opposite, the sleeve 31 enters the special-shaped groove 62, and axially move the sleeve 31 to make the special-shaped ring plate 11 enter the special-shaped groove 62, and the special-shaped ring plate 11 is circumferentially fixed in the special-shaped groove 62; by screwing the nut 13, the side plate 2 is clamped and fixed between the nut 13 and the annular baffle 12; then pull the pull rod 333 to make the spring in a compressed state, increase the distance between the pressure plate 331 and the opposite side plate 2, place the plate between the pressure plate 331 and the side plate 2, release the pull rod 333, and the elastic force of the spring recovery drives the clamping head 33 to press on the plate, so that the pressure plate 331 and the side plate 2 cooperate to clamp and fix the plate together.

[0059] Embodiment 2

[0060] Please refer to Figure 6 and Figure 7 One end of the connecting frame 1 connected to one side plate 2 is provided with a first avoidance groove 19; when there is a vertical baffle 26 on the cabinet body 27 of the drawer 22 to be assembled and the jig is clamped and fixed on the panel 221 and the drawer body 22, the first avoidance groove 19 is used to avoid the vertical baffle 26;

[0061] Example 3

[0062] Please refer to Figure 8 and Figure 9 , at one end of the connecting frame 1 connected to the other side plate 2, a second avoidance groove 20 is provided; the depth of the first avoidance groove 19 is greater than the depth of the second avoidance groove 20;

[0063] When there is a cross partition 25 on the cabinet body 27 of the drawer 22 to be assembled, and the fixture is clamped and fixed on the panel 221 and the drawer body 22; the second avoidance groove 20 is used to avoid the cross partition 25;

[0064] Both ends of the connecting frame 1 are provided with a first avoidance groove 19 and a second avoidance groove 20, which are suitable for the installation of the drawer 22 of the cabinet body 27 provided with a cross partition 25 or a vertical baffle 26, realizing multiple uses of one thing.

[0065] Example 4

[0066] Please refer to Figure 10 , a guide sleeve 334 sleeved on the sleeve 31 and slidably connected to the sleeve 31 is fixedly arranged on the pull rod 333. The guide sleeve 334 is used to make the pulling of the pull rod 333 more stable, and when pulling the pull rod 333, the guide sleeve 334 is also used to prevent the pull rod 333 from squeezing the hand with the sleeve 31; arc-shaped hooks 18 are integrally formed on both sides of the pull rod 333; the arc-shaped hooks 18 are more suitable for pulling and clamping the clamping head 33 with bent fingers.

[0067] Example 5

[0068] Please refer to Figure 11 , there is a certain distance between the end of the strip hole 16 and the end of the nut 13; when the spring is in the natural state, there is a gap between the guide sleeve 334 and the nut 13, so that the nut 13 can be screwed without pulling the pull rod 333, exposing the notch groove 14, and then realizing the installation or disassembly of the side plate 2; and increasing the distance between the nut 13 and the pull rod 333 can also avoid the situation of pinching the hand when pulling the pull rod 333;

[0069] A chamfer is provided on the side of the nut 13 close to the pull rod 333, and a chamfer is also provided on one side of the handle 9 close to the pull rod 333; thus avoiding pinching the hand when pulling the pull rod 333.

[0070] In summary, the present utility model can realize the rapid fixation of the drawer body 22 and the panel 221 only by pulling and releasing the clamping head 33, improve work efficiency, and reduce the work intensity of installers. Therefore, the present utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0071] The above embodiments are only illustrative of the principles and effects of the present utility model, and are not intended to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A quickly adjustable mounting fixture, characterized in that: It includes a connecting frame (1) and side plates (2) fixed at both ends of the connecting frame (1) and respectively placed on both sides of the plate. A clamping assembly (3) for pressing the plate and cooperating with the other side plate (2) to jointly clamp and fix the plate is provided on one of the side plates (2); the clamping assembly (3) includes a sleeve (31), an elastic member (32) arranged in the sleeve (31), and a clamping head (33) with one end movably installed in the sleeve (31) and connected to the elastic member (32).

2. The quick-adjusting mounting fixture according to claim 1, wherein: The clamping assembly (3) is detachably installed on the side plate (2).

3. The quick-adjusting mounting fixture according to claim 2, wherein: Mounting grooves (6) are provided on both of the two side plates (2); the mounting groove (6) includes an open groove (61) and a special-shaped groove (62) communicated with the open groove (61).

4. The quickly adjustable mounting fixture according to claim 3, wherein: A handle (9) is fixedly provided at one end of the sleeve (31); At the other end of the sleeve (31), a threaded ring plate (10), a special-shaped ring plate (11), and an annular baffle (12) are sequentially fixed; a nut (13) is threadedly connected to the threaded ring plate (10); a notch groove (14) adapted to the open groove (61) is provided on the special-shaped ring plate (11) close to the threaded ring plate (10); the special-shaped ring plate (11) is circumferentially fixed in the special-shaped groove (62).

5. The quick-adjusting mounting fixture according to claim 4, wherein: An annular groove (15) is provided at one end of the nut (13) close to the special-shaped ring plate (11), and the groove diameter of the annular groove (15) is larger than the inner diameter of the nut (13).

6. The quick-adjusting mounting fixture according to claim 4, characterized in that: On the outer surface of the sleeve (31) close to one end of the handle (9), a threaded section with a length greater than the length of the handle (9) is provided, and the handle (9) is meshed and connected to the threaded section; An adjusting block (21) is inserted into the handle, and the adjusting block (21) is connected to one end of the elastic member (32).

7. The quickly adjustable mounting fixture according to claim 1, wherein: Strip-shaped holes (16) are axially formed on the side walls on both sides of the sleeve (31); The clamping head (33) includes a pressure plate (331), a connecting rod (332) fixedly connected to the pressure plate (331), and a pull rod (333) perpendicularly fixed to the connecting rod (332); both ends of the pull rod (333) pass through the strip-shaped holes (16).

8. The quickly adjustable mounting fixture according to claim 7, characterized in that: A guide sleeve (334) sleeved on the sleeve (31) and slidably connected to the sleeve (31) is fixedly provided on the pull rod (333); Arc-shaped hooks (18) are integrally formed on both sides of the pull rod (333).

9. The quick-adjusting mounting fixture according to claim 1, characterized in that: A first avoidance groove (19) is provided at one end of the connecting frame (1) connected to one side plate (2).

10. The quickly adjustable mounting fixture according to claim 9, characterized in that: A second avoidance groove (20) is provided at one end of the connecting frame (1) connected to the other side plate (2); The depth of the first avoidance groove (19) is greater than the depth of the second avoidance groove (20).

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