Universal article fixing and locking device with adjustable height

Abstract

The utility model provides a height-adjustable universal article fixing and locking device. The height-adjustable universal article fixing and locking device comprises a fixed part, a movable part and a fastening part, one end of the fixing part is used for being arranged on the base, a matching groove is formed in the fixing part, and the matching groove is formed in the length direction of the fixing part; the movable part and the fixed part are parallel and relatively slidably arranged, a bent abutting piece is arranged at the end, away from the base, of the movable part, a sliding groove is formed in the movable part, and the sliding groove is formed in the length direction of the movable part; when the movable piece is attached to the fixed piece, an overlapping area exists between the sliding groove and the matching groove, and the length of the overlapping area is at least larger than the width of one fastening piece. The fastening piece is arranged in the sliding groove and the matching groove, and the two ends of the fastening piece abut against the opposite surfaces of the movable piece and the fixed piece respectively. And by adjusting the relative position of the movable piece and the fixed piece, equipment with different heights can be adapted. And the movable part and the fixed part are relatively fixed by utilizing the locking fastener, so that the equipment can be locked.

Description

Technical Field

[0001] The utility model relates to the technical field of article fixing equipment, in particular to a universal article fixing locking device with adjustable height. Background Art

[0002] Industrial computers, printers and other important auxiliary equipment must be firmly installed and fixed to ensure optimal operating performance and safety standards in various working environments. The stability of these devices is directly related to the work efficiency and safety of employees, so their installation and fixing methods must be able to withstand vibration, impact and other potential external interference.

[0003] However, traditional equipment installation and fixing solutions often face some significant limitations. Existing equipment installation and fixing are based on specific equipment to make specific equipment fixtures. Moreover, these traditional methods may require drilling, tapping and other modifications to the equipment. Such physical changes may damage the integrity of the equipment and may even violate the manufacturer's warranty, making equipment repair and maintenance more difficult and complicated. Utility Model Content

[0004] Based on this, it is necessary to provide a height-adjustable universal object fixing and locking device to address the above technical problems.

[0005] A height-adjustable universal article fixing and locking device, comprising: a fixing part, a movable part and a fastening part;

[0006] One end of the fixing member is used to be arranged on the base, and a matching groove is provided inside the fixing member, and the matching groove is provided along the length direction of the fixing member;

[0007] The movable member is parallel to the fixed member and is relatively slidably arranged. A bent abutment sheet is arranged at one end of the movable member away from the base. A slide groove is provided inside the movable member and is arranged along the length direction of the movable member.

[0008] When the movable member is fitted with the fixed member, there is an overlapping area between the sliding groove and the matching groove, and the length of the overlapping area is at least greater than the width of one of the fasteners;

[0009] The fastener is arranged in the slide groove and the matching groove, and two ends of the fastener are respectively in contact with surfaces of the movable part and the fixed part which are opposite to each other.

[0010] In one embodiment, the fastener includes a fastening bolt and a fastening nut, the fastening bolt is inserted into the overlapping area of ​​the slide groove and the matching groove, the length of the fastening bolt is greater than the sum of the thicknesses of the movable part and the fixed part, the fastening bolt is threadedly connected to the fastening nut, the bolt head of the fastening bolt abuts against the side of the movable part facing away from the fixed part, and the fastening nut abuts against the side of the fixed part facing away from the movable part.

[0011] In one embodiment, the fastening nut is a butterfly nut.

[0012] In one embodiment, the width of the slide groove away from the fixing member is greater than the width across the bolt head of the fastening bolt, the width of the slide groove close to the fixing member is less than the width across the bolt head of the fastening bolt, and the thickness of the bolt head of the fastening bolt is less than the depth of the slide groove.

[0013] In one embodiment, the width of the sliding groove at a side away from the fixing member is smaller than the diagonal width of the bolt head of the fastening bolt.

[0014] In one embodiment, there are multiple fasteners, and the multiple fasteners are arranged in the overlapping area between the sliding groove and the matching groove.

[0015] In one of the embodiments, a washer is provided on the fastening bolt, and the fastening nut abuts against the fixing member through the washer.

[0016] In one embodiment, the fastener includes a fastening rod and two fastening nuts, the fastening rod is inserted into the overlapping area of ​​the slide groove and the matching groove, the length of the fastening rod is greater than the sum of the thicknesses of the movable part and the fixed part, and a threaded structure is provided on the rod body of the fastening rod, one end of the fastening rod is threadedly connected to one of the fastening nuts, and the other end of the fastening rod is threadedly connected to the other fastening nut after passing through the overlapping area of ​​the slide groove and the matching groove, and the two fastening nuts are respectively abutted against the side surfaces of the movable part and the fixed part that are back to back to each other.

[0017] In one embodiment, a connecting plate is provided at one end of the fixing member close to the base, the connecting plate is used to abut the surface of the base, a connecting hole is opened on the connecting plate, a connecting bolt is provided in the connecting hole, and the connecting bolt is used to be threadedly connected to the base.

[0018] In one of the embodiments, a support member is provided on a side of the fixing member facing away from the movable member, and the other end of the support member is fixedly connected to the surface of the connecting piece.

[0019] The above-mentioned adjustable height universal article fixing and locking device can adapt to equipment of different heights by making the movable part and the fixed part slide relative to each other, adjusting the relative position of the movable sheet and the fixed part, and making the bent contact sheet contact the top surface of the equipment. The movable part and the fixed part are fastened and restricted by the fasteners arranged in the slide groove and the matching groove. The locking fasteners can be used to relatively fix the movable part and the fixed part, so as to realize the locking setting of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front view of the overall structure in one embodiment;

[0021] Figure 2 It is a right side view of the overall structure in one embodiment;

[0022] Figure 3 is a perspective exploded schematic diagram of a fastener in one embodiment;

[0023] Figure 4 A top view of the overall structure in one embodiment;

[0024] Figure 5 It is a perspective exploded diagram of a fastener in another embodiment. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] Embodiment 1

[0027] In this embodiment, Figure 1 and Figure 2 As shown, a height-adjustable universal article fixing and locking device is provided, which includes: a fixing member 100, a movable member 200 and a fastener 300;

[0028] One end of the fixing member 100 is used to be arranged on the base, and a matching groove 110 is opened inside the fixing member 100, and the matching groove 110 is opened along the length direction of the fixing member 100;

[0029] The movable member 200 is parallel to the fixed member 100 and is relatively slidably arranged. A bent abutment sheet 210 is arranged at one end of the movable member 200 away from the base. A slide groove 220 is provided inside the movable member 200. The slide groove 220 is arranged along the length direction of the movable member 200.

[0030] When the movable member 200 is fitted with the fixed member 100, there is an overlapping area between the sliding groove 220 and the matching groove 110, and the length of the overlapping area is at least greater than the width of one of the fasteners 300;

[0031] The fastener 300 is disposed in the sliding groove 220 and the matching groove 110 , and two ends of the fastener 300 are respectively in contact with surfaces of the movable member 200 and the fixed member 100 that are opposite to each other.

[0032] In this embodiment, one end of the fixing member 100 is fixed to the base, and the fixing member 100 is perpendicular to the base. The movable member 200 is arranged parallel to the fixing member 100, and the slide groove 220 inside the movable member 200 is opposite to and aligned with the matching groove 110 inside the fixing member 100. It is worth mentioning that in each embodiment, the alignment of the slide groove 220 and the matching groove 110 means that the slide groove 220 and the matching groove 110 at least partially overlap in the length direction and are flush in the width direction. The fastener 300 is always inserted in the overlapping area between the slide groove 220 and the matching groove 110. Since the overlapping area between the slide groove 220 and the matching groove 110 is greater than at least the width of one fastener 300, the fastener 300 can move in the overlapping area between the slide groove 220 and the matching groove 110, so that the position of the fastener 300 can be adjusted.

[0033] When the locking device is used to lock the device, the movable part 200 is moved along the surface of the fixed part 100, and the bent abutment piece 210 moves in a direction away from the base as the movable part 200 moves, so that the height of the bent abutment piece 210 is increased to adapt to the height between the top surface of the device and the base, and the bent abutment piece 210 is used to abut against the top surface of the device. The bent abutment piece 210 is adjusted to abut against the top surface of the device. At this time, the fastener 300 is used to lock the movable part 200 and the fixed part 100 to restrict the movable part 200 and the fixed part 100. The pressure applied by the fastener 300 to the movable part 200 and the fixed part 100 generates a large static friction force between the movable part 200 and the fixed part 100, so that the movable part 200 and the fixed part 100 can be locked, and the relative position between the movable part 200 and the fixed part 100 is fixed.

[0034] like Figure 3As shown, in one embodiment, the fastener 300 includes a fastening bolt 310 and a fastening nut 320, the fastening bolt 310 is penetrated in the overlapping area of ​​the slide groove 220 and the matching groove 110, the length of the fastening bolt 310 is greater than the sum of the thicknesses of the movable part 200 and the fixed part 100, the fastening bolt 310 is threadedly connected with the fastening nut 320, the bolt head of the fastening bolt 310 abuts against the side of the movable part 200 facing away from the fixed part 100, and the fastening nut 320 abuts against the side of the fixed part 100 facing away from the movable part 200.

[0035] In this embodiment, the fastener 300 includes a fastening bolt 310 and a fastening nut 320. The rod of the fastening bolt 310 is inserted into the overlapping area between the slide groove 220 and the matching groove 110, and the bolt head of the fastening bolt 310 abuts against the surface of the side of the movable part 200 facing away from the fixed part 100. The rod of the fastening bolt 310 passes through the overlapping area between the slide groove 220 and the matching groove 110 and is threadedly connected with the fastening nut 320. The fastening nut 320 abuts against the surface of the fixed part 100 facing away from the movable part 200. When the relative distance between the movable part 200 and the fixed part 100 needs to be adjusted to adapt to devices of different heights, the fastening nut 320 only needs to be rotated to disengage the fastening nut 320 from the surface of the fixed part 100. When the movable member 200 and the fixed member 100 need to be locked, the fastening nut 320 is rotated to make the fastening nut 320 and the surface of the fixed member 100 tightly pressed against each other, thereby locking the movable member 200 and the fixed member 100 .

[0036] like Figure 3 As shown, in one embodiment, the fastening nut 320 is a butterfly nut.

[0037] In this embodiment, using a butterfly nut as the fastening nut 320 is conducive to rotating the fastening nut 320 without using tools, making the operation simpler and more convenient.

[0038] like Figure 4 As shown, in one embodiment, the width of the side of the slide groove 220 away from the fixing member 100 is greater than the width across the bolt head of the fastening bolt 310, the width of the side of the slide groove 220 close to the fixing member 100 is less than the width across the bolt head of the fastening bolt 310, and the thickness of the bolt head of the fastening bolt 310 is less than the depth of the slide groove 220.

[0039] In this embodiment, the opening width of the side of the slide groove 220 close to the device is set to be larger than the width of the opposite side of the bolt head of the fastening bolt 310, and the thickness of the bolt head of the fastening bolt 310 is smaller than the depth of the slide groove 220. When the fastening bolt 310 passes through the slide groove 220, the bolt head of the fastening bolt 310 can be located inside the slide groove 220, thereby preventing the bolt head of the fastening bolt 310 from abutting against the side of the device, allowing the surface of the movable part 200 to abut against the side of the device, thereby increasing the contact area between the movable part 200 and the device.

[0040] The opening width of the side of the slide groove 220 close to the fixing member 100 is set to be smaller than the width of the opposite side of the bolt head of the fastening bolt 310. This allows the rod of the fastening bolt 310 to pass through the slide groove 220, but the bolt head of the fastening bolt 310 cannot pass through the slide groove 220. The bolt head of the fastening bolt 310 is restricted to the side of the slide groove 220 away from the fixing member 100. When the fastening bolt 310 is in a locked state, the movable member 200 can be abutted against the fixing member 100.

[0041] like Figure 4 As shown, in one embodiment, the width of the side of the slide groove 220 away from the fixing member 100 is smaller than the diagonal width of the bolt head of the fastening bolt 310 .

[0042] In this embodiment, since the diagonal width of the bolt head is greater than the width of the opposite side, the width of the side of the slide groove 220 away from the fixing member 100 is smaller than the diagonal width of the bolt head of the fastening bolt 310, so that the bolt head of the fastening bolt 310 can be accommodated in the slide groove 220, and the rotation of the bolt head of the fastening bolt 310 is limited by the side walls of the slide groove 220. When tightening the fastening nut 320, the relative position of the fastening nut 320 and the fastening bolt 310 can be adjusted by simply rotating the fastening nut 320, without using tools to fix the fastening bolt 310 and then rotating the fastening nut 320.

[0043] like Figure 1 As shown, in one embodiment, there are multiple fasteners 300 , and the multiple fasteners 300 are arranged in the overlapping area between the sliding groove 220 and the matching groove 110 .

[0044] In this embodiment, a plurality of fasteners 300 are arranged in the overlapping area between the slide groove 220 and the matching groove 110, and the plurality of fasteners 300 are distributed along the length direction of the overlapping area between the slide groove 220 and the matching groove 110. The increase in the number of fasteners 300 is beneficial to increasing the force application points between the movable part 200 and the fixed part 100, making the movable part 200 and the fixed part 100 in the locked state more stable.

[0045] like Figure 1 and 3As shown, in one embodiment, a washer 330 is provided on the fastening bolt 310 , and the fastening nut 320 abuts against the fixing member 100 through the washer 330 .

[0046] In this embodiment, the bolt head of the fastening bolt 320 is located on the side of the slide slot 220 away from the fixed part 100, and the bolt head of the fastening bolt 320 abuts against the surface of the movable part 200 facing away from the fixed part 100. The rod of the fastening bolt 320 passes through the overlapping area of ​​the slide slot 220 and the matching groove 110 and then protrudes from the surface of the fixed part 100. The washer 330 is sleeved on the rod of the fastening bolt 320, so that one side of the washer 330 abuts against the surface of the fixed part 100. The butterfly nut is sleeved on the rod of the fastening bolt 320, and the butterfly nut abuts against the side of the washer 330 facing away from the fixed part 100. By rotating the butterfly nut and the fastening bolt 320, the washer 330 is tightly abutted against the fixed part 100, and the bolt head of the fastening bolt 320 abuts against the surface of the movable part 200 facing away from the fixed part 100, so that the movable part 200 and the fixed part 100 are locked and fixed.

[0047] The fastening nut 320 is in contact with the surface of the fixing member 100 through the washer 330, and the washer 330 is used to increase the contact area between the fastening nut 320 and the fixing member 100, and to disperse the pressure of the fastening nut 320 on the fixing member 100. At the same time, the elasticity of the washer 330 is used to prevent the fastening nut 320 from loosening or shifting due to vibration.

[0048] like Figure 1 and Figure 5 As shown, in one embodiment, the fastener 300 includes a fastening screw 340 and two fastening nuts 320, the fastening screw 340 is inserted into the overlapping area of ​​the slide groove 220 and the matching groove 110, the length of the fastening screw 340 is greater than the sum of the thicknesses of the movable part 200 and the fixed part 100, one end of the fastening screw 340 is threadedly connected to one of the fastening nuts 320, and the other end of the fastening screw 340 is threadedly connected to the other fastening nut 320 after passing through the overlapping area of ​​the slide groove 220 and the matching groove 110, and the two fastening nuts 320 are respectively abutted against the side surfaces of the movable part 200 and the fixed part 100 that are back to back to each other.

[0049] In this embodiment, the fastener 300 includes a fastening screw 340 and two fastening nuts 320. The length of the fastening screw 340 is greater than the sum of the thicknesses of the movable part 200 and the fixed part 100, so that after the fastening screw 340 is inserted into the overlapping area of ​​the slide groove 220 and the matching groove 110, the two ends of the fastening screw 340 can be threadedly connected with the two fastening nuts 320 respectively. One of the fastening nuts 320 is threadedly connected to one end of the fastening screw 340 passing through the slide groove 220, and this fastening nut 320 abuts against the surface of the movable part 200 facing the device. Another fastening nut 320 is threadedly connected to one end of the fastening screw 340 passing through the matching groove 110, and this fastening nut 320 abuts against the surface of the fixed part 100 on the side facing away from the movable part 200. By controlling the distance between the two fastening nuts 320 to be greater than the sum of the thicknesses of the movable part 200 and the matching part, the movable part 200 can move relative to the fixed part 100. When the two fastening nuts 320 are in contact with the surfaces of the movable member 200 and the fixed member 100 respectively, the movement of the movable member 200 relative to the fixed member 100 is restricted.

[0050] like Figure 1 and Figure 4 As shown, in one embodiment, a connecting piece 120 is provided at one end of the fixing member 100 close to the base, and the connecting piece 120 is used to abut the surface of the base. A connecting hole 130 is opened on the connecting piece 120, and a connecting bolt 140 is provided in the connecting hole 130. The connecting bolt 140 is used to be threadedly connected to the base.

[0051] In this embodiment, a connecting piece 120 is provided at one end of the fixing member 100, so that the connecting piece 120 abuts against the surface of the base, thereby increasing the contact area between the fixing member 100 and the base and improving the stability of the connection between the fixing member 100 and the base. In addition, by using a connecting bolt 140 on the connecting piece 120 to fix the connecting piece 120 to the base, the connection strength between the fixing member 100 and the base is further increased.

[0052] like Figure 1 As shown, in one embodiment, a support member 150 is disposed on a side of the fixing member 100 facing away from the movable member 200 , and the other end of the support member 150 is fixedly connected to the surface of the connecting piece 120 .

[0053] In this embodiment, a support member 150 is arranged between the fixing member 100 and the connecting piece 120, so that the fixing member 100, the support member 150 and the connecting piece 120 form a triangular structure, and the support member 150 is used to reinforce the stability between the fixing member 100 and the connecting piece 120, so as to avoid deformation of the fixing member 100 due to the change of the center of gravity of the locking device caused by the movable member 200 moving too high.

[0054] like Figure 2 As shown, in one embodiment, a limiting rod 230 is provided on the side of the movable part 200 facing the fixed part 100, and a limiting groove 160 is provided through the interior of the fixed part 100, and the limiting groove 160 extends along the length direction of the fixed part 100, and the limiting groove 160 is parallel to the matching groove 110, and the length of the limiting groove 160 is equal to that of the matching groove 110, and the width of the limiting groove 160 is adapted to the width of the limiting rod 230, and the limiting rod 230 is penetrated in the limiting groove 160, and the limiting rod 230 moves along the limiting groove 160.

[0055] In this embodiment, when the movable member 200 is fitted with the fixed member 100, the limiting rod 230 is inserted into the limiting groove 160. When the movable member 200 moves relative to the fixed member 100. Since the limiting groove 160 is arranged in parallel with the matching groove 110, and the length of the limiting groove 160 is equal to the length of the matching groove 110. The limiting rod 230 moves along the limiting groove 160, and the limiting groove 160 cooperates with the limiting rod 230, so that the movable member 200 can be in a relative posture with the fixed member 100 during the movement, avoiding the misalignment of the slide groove 220 and the matching groove 110 at this time.

[0056] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A height-adjustable universal article fixing and locking device, characterized in that: include: Fixed parts, movable parts and fasteners; One end of the fixing member is used to be arranged on the base, and a matching groove is provided inside the fixing member, and the matching groove is provided along the length direction of the fixing member; The movable member is parallel to the fixed member and is relatively slidably arranged. A bent abutment sheet is arranged at one end of the movable member away from the base. A slide groove is provided inside the movable member and is arranged along the length direction of the movable member. When the movable member is fitted with the fixed member, there is an overlapping area between the sliding groove and the matching groove, and the length of the overlapping area is at least greater than the width of one of the fasteners; The fastener is arranged in the slide groove and the matching groove, and two ends of the fastener are respectively in contact with surfaces of the movable part and the fixed part which are opposite to each other.

2. The height-adjustable universal article fixing and locking device according to claim 1, characterized in that: The fastener includes a fastening bolt and a fastening nut, the fastening bolt is inserted into the overlapping area of ​​the slide groove and the matching groove, the length of the fastening bolt is greater than the sum of the thicknesses of the movable part and the fixed part, the fastening bolt is threadedly connected with the fastening nut, the bolt head of the fastening bolt abuts against the side of the movable part facing away from the fixed part, and the fastening nut abuts against the side of the fixed part facing away from the movable part.

3. The height-adjustable universal article fixing and locking device according to claim 2, characterized in that: The fastening nut is a butterfly nut.

4. The height-adjustable universal article fixing and locking device according to claim 2, characterized in that: The width of the slide groove on the side away from the fixing piece is greater than the width across the bolt head of the fastening bolt, the width of the slide groove on the side close to the fixing piece is less than the width across the bolt head of the fastening bolt, and the thickness of the bolt head of the fastening bolt is less than the depth of the slide groove.

5. The height-adjustable universal article fixing and locking device according to claim 2, characterized in that: The width of the side of the slide groove away from the fixing member is smaller than the diagonal width of the bolt head of the fastening bolt.

6. The height-adjustable universal article fixing and locking device according to claim 1, characterized in that: There are multiple fasteners, and the multiple fasteners are arranged in the overlapping area of ​​the sliding groove and the matching groove.

7. The height-adjustable universal article fixing and locking device according to claim 2, characterized in that: The fastening bolt is provided with a washer, and the fastening nut abuts against the fixing member through the washer.

8. The height-adjustable universal article fixing and locking device according to claim 1, characterized in that: The fastener includes a fastening screw and two fastening nuts, the fastening screw is inserted into the overlapping area of ​​the slide groove and the matching groove, the length of the fastening screw is greater than the sum of the thicknesses of the movable part and the fixed part, one end of the fastening screw is threadedly connected to one of the fastening nuts, and the other end of the fastening screw is threadedly connected to the other fastening nut after passing through the overlapping area of ​​the slide groove and the matching groove, and the two fastening nuts are respectively abutted against the side surfaces of the movable part and the fixed part that are opposite to each other.

9. The height-adjustable universal article fixing and locking device according to any one of claims 1 to 8, characterized in that: A connecting piece is provided at one end of the fixing member close to the base, and the connecting piece is used to abut against the surface of the base. A connecting hole is opened on the connecting piece, and a connecting bolt is provided in the connecting hole, and the connecting bolt is used to be threadedly connected to the base.

10. The height-adjustable universal article fixing and locking device according to claim 9, characterized in that: A support member is arranged on a side of the fixing member facing away from the movable member, and the other end of the support member is fixedly connected to the surface of the connecting piece.

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