Box base assembly locking mechanism

Abstract

The utility model provides a box body base assembly locking mechanism, which belongs to the technical field of connecting parts, aims to solve the problem that the operation is complicated when a box body is taken out from the inside of a base in the prior art, and comprises a mounting base, a mounting box body, a mounting groove, a mounting convex block, a mounting insertion block, a mounting insertion groove, a locking transmission mechanism and a locking adjusting mechanism, the mounting box body is positioned in the mounting base; the mounting groove is formed in the outer end surface of the mounting box body; the installation protruding block is fixedly connected to the inner end face of the installation base. The mounting insertion block is slidably connected into the mounting base; the mounting slot is formed in the mounting groove; the locking transmission mechanism is arranged in the mounting base; and the locking adjusting mechanism is arranged in the mounting box body. By adopting the locking transmission mechanism, the mounting box body is fixedly mounted in the mounting base, and by adopting the locking adjusting mechanism, the operation of workers is reduced, and the workers can conveniently adjust and use according to needs.

Description

Technical Field

[0001] The utility model belongs to the technical field of connecting components, and more specifically, particularly relates to a box base assembly locking mechanism. Background Art

[0002] The box needs to be fixed using a base when in use. A locking mechanism is required when the base fixes the box. The insert on the locking mechanism is inserted into the slot on the box, so that the box will be fixed to the inner end surface of the base, ensuring the stability of the box inside the base and facilitating the use of the box.

[0003] According to CN201811384758.4, the present invention provides a locking mechanism for fixing multiple printed circuit boards connected to a backplane in a box via a connector in a box, the locking mechanism having a locking component, the locking component having a plurality of locking pieces that are engaged with locking portions formed on each of the multiple printed circuit boards, and when the locking pieces are engaged with the locking portions, the locking pieces press the printed circuit board in the direction in which the connector of the printed circuit board and the connector of the backplane are engaged.

[0004] Based on the above, the existing locking mechanism generally fixes the box on the base by inserting an insert block into a slot. When the staff places the box inside the base, the insert block is directly inserted into the slot, and the box is directly fixed inside the base. When the staff takes the box out of the base, they need to pull the insert block to slide, move the insert block out of the slot, and then take the box out of the base. The operation is relatively cumbersome. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a locking mechanism for a box base assembly to solve the problem that the existing locking mechanism generally fixes the box on the base by inserting an insert block into a slot. When the staff places the box inside the base, the insert block is directly inserted into the slot, and the box is directly fixed inside the base. When the staff takes the box out of the base, they need to pull the insert block to slide, move the insert block out of the slot, and then take the box out of the base, which is a cumbersome operation.

[0006] The purpose and function of the box base assembly locking mechanism of the utility model are achieved by the following specific technical means:

[0007] A locking mechanism for a box base assembly, comprising a mounting base, a mounting box, a mounting groove, a mounting protrusion, a mounting plug-in block, a mounting slot, a locking transmission mechanism and a locking adjustment mechanism; the mounting box is located inside the upper end surface of the mounting base; there are two groups of mounting grooves, which are respectively arranged on the left and right end surfaces of the mounting box; there are two groups of mounting protrusions, which are respectively fixedly connected to the left and right sides of the inner end surface of the mounting base, and the two groups of mounting protrusions are respectively plug-connected with the two groups of mounting grooves; there are two groups of mounting plug-ins, which are respectively slidably connected to the inside of the mounting base; there are two groups of mounting slots, which are respectively arranged in the inside of the two groups of mounting grooves, and the two groups of mounting slots are respectively plug-connected with the two groups of mounting plug-ins; there are two groups of locking transmission mechanisms, which are respectively arranged inside the mounting base; the locking adjustment mechanism is arranged on the front side inside the mounting box.

[0008] Furthermore, the locking transmission mechanism includes: an installation body, an installation spring and an installation handle; the installation body is slidably connected inside the installation base, and the installation body and the installation plug are fixedly connected; the installation springs are provided in two groups, the two groups of installation springs are respectively fixedly connected inside the installation base, and the two groups of installation springs are elastically connected to the outer end surface of the installation body; the installation handle is fixedly connected to the outer end surface of the installation body, and the installation handle slides on the outer end surface of the installation base.

[0009] Furthermore, the locking adjustment mechanism includes: an adjusting shaft and an adjusting rotating block; the adjusting shaft is rotatably connected to the middle position of the front side of the installation box; the adjusting rotating block is coaxially fixedly connected to the upper side of the adjusting shaft, and the adjusting rotating block rotates on the lower side of the front end surface of the installation box.

[0010] Furthermore, the locking adjustment mechanism also includes: an adjusting pulley A, an adjusting transmission belt and an adjusting pulley B; the adjusting pulley A is coaxially fixedly connected to the middle position of the adjusting shaft; the adjusting pulley B is rotatably connected to the left side inside the installation box; the adjusting transmission belt is transmission-connected to the outer end surfaces of the adjusting pulley A and the adjusting pulley B.

[0011] Furthermore, the locking adjustment mechanism also includes: an adjusting gear, an adjusting slider and an adjusting rack; the adjusting gear is coaxially fixedly connected to the lower side of the adjusting pulley B; the adjusting slider is slidably connected to the left side of the installation box, and the adjusting slider slides inside the left installation slot; the adjusting rack is fixedly connected to the front end face of the adjusting slider, and the adjusting gear and the adjusting rack are meshed to form a gear rack transmission mechanism.

[0012] Furthermore, the locking adjustment mechanism also includes: a position pulley A, a position transmission belt and a position pulley B; the position pulley A is coaxially fixedly connected to the lower side of the adjustment shaft; the position pulley B is rotatably connected to the right side inside the installation box; the position transmission belt is transmission-connected to the outer end surfaces of the position pulley A and the position pulley B.

[0013] Furthermore, the locking and adjusting mechanism also includes: a direction-changing gear and a position gear; the direction-changing gear is coaxially fixedly connected to the upper side of the position pulley B; the position gear is rotatably connected to the right side inside the installation box, and the direction-changing gear and the position gear are meshed together to form a gear rack transmission mechanism.

[0014] Furthermore, the locking adjustment mechanism also includes: a position slider and a position rack; the position slider is slidably connected to the right side of the installation box, and the position slider slides inside the right installation slot; the position rack is fixedly connected to the front end surface of the position slider, and the position rack and the position gear are meshed to form a gear rack transmission mechanism.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model adopts a locking transmission mechanism, when the installation box is placed inside the installation base, the installation spring drives the installation plug to slide, the installation plug slides into the installation slot, the installation box is fixed inside the installation base, and the installation box is fixed inside the installation base.

[0017] The utility model adopts a locking adjustment mechanism, which enables the staff to bend the adjustment rotating block to rotate and drive the adjustment slider and the position slider to slide. The adjustment slider and the position slider slide inside the installation slot to adjust the depth of the installation slot, thereby adjusting the depth of the installation slot. The staff can adjust the depth of the installation block inserted into the installation slot according to their needs, which avoids the problem of having to bend the installation block to slide and separate the installation block and the installation slot when the installation box is taken out from the inside of the installation base, reduces the staff's operation, and is convenient for the staff to adjust and use according to their needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the entire locking mechanism of the box base of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the disassembled locking mechanism of the box base of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the locking transmission mechanism of the utility model.

[0021] Figure 4 It is a schematic diagram of the overall structure of the locking and adjusting mechanism of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the transmission of the left side portion of the locking and adjusting mechanism of the utility model.

[0023] Figure 6 It is a structural schematic diagram of the transmission of the right side part of the locking and adjusting mechanism of the utility model.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 1. Install the base; 2. Install the box; 3. Install the groove; 4. Install the protrusion; 5. Install the plug; 6. Install the slot; 7. Install the main body; 701. Install the spring; 702. Install the handle; 8. Adjust the shaft; 801. Adjust the rotating block; 802. Adjust the pulley A; 803. Position the pulley A; 9. Adjust the transmission belt; 10. Adjust the pulley B; 1001. Adjust the gear; 11. Adjust the slider; 1101. Adjust the rack; 12. Position the transmission belt; 13. Position the pulley B; 1301. Change gear; 14. Position the gear; 15. Position the slider; 1501. Position the rack. DETAILED DESCRIPTION

[0026] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0027] Embodiment 1:

[0028] As attached Figure 1 To Attachment Figure 3 As shown:

[0029] The utility model provides a locking mechanism for a box base assembly, comprising a mounting base 1, a mounting box 2, a mounting groove 3, a mounting protrusion 4, a mounting plug-in block 5, a mounting slot 6 and a locking transmission mechanism; the mounting box 2 is located inside the upper end surface of the mounting base 1; there are two groups of mounting grooves 3, which are respectively opened on the left and right end surfaces of the mounting box 2; there are two groups of mounting protrusions 4, which are respectively fixedly connected to the left and right sides of the inner end surface of the mounting base 1, and the two groups of mounting protrusions 4 are respectively plugged and connected with the two groups of mounting grooves 3; there are two groups of mounting plug-in blocks 5, which are respectively slidably connected to the inside of the mounting base 1; there are two groups of mounting slots 6, which are respectively opened in the inside of the two groups of mounting grooves 3, and the two groups of mounting slots 6 are respectively plugged and connected with the two groups of mounting plug-in blocks 5; there are two groups of locking transmission mechanisms, which are respectively arranged inside the mounting base 1.

[0030] Among them, the locking transmission mechanism includes: an installation body 7, an installation spring 701 and an installation handle 702; the installation body 7 is slidably connected to the inside of the installation base 1, and the installation body 7 and the installation plug block 5 are fixedly connected; there are two groups of installation springs 701, and the two groups of installation springs 701 are respectively fixedly connected to the inside of the installation base 1, and the two groups of installation springs 701 are elastically connected to the outer end surface of the installation body 7; the installation handle 702 is fixedly connected to the outer end surface of the installation body 7, and the installation handle 702 slides on the outer end surface of the installation base 1. During use, pulling the installation handle 702 to slide drives the installation body 7 to slide, and the sliding of the installation body 7 drives the installation spring 701 to retract and retract, and the sliding of the installation body 7 drives the installation plug block 5 to slide, and the installation plug block 5 slides and is inserted or separated inside the installation slot 6.

[0031] The specific usage and function of the first embodiment are as follows:

[0032] During use, pulling the installation handle 702 to slide drives the installation body 7 to slide, and the sliding of the installation body 7 drives the installation spring 701 to expand and contract. The sliding of the installation body 7 drives the installation block 5 to slide, and the installation block 5 slides and is inserted or separated into the installation slot 6. When the installation box 2 is placed into the installation base 1, the installation block 5 is inserted into the installation slot 6, ensuring that the installation box 2 is stably fixed inside the installation base 1.

[0033] Embodiment 2:

[0034] Based on the first embodiment, as shown in the attached Figure 4 To Attachment Figure 6 As shown:

[0035] The utility model provides a locking mechanism for a box base assembly, and also includes a locking adjustment mechanism. The locking adjustment mechanism is arranged on the front side of the interior of an installation box 2, and the locking adjustment mechanism includes: an adjusting shaft 8 and an adjusting rotating block 801; the adjusting shaft 8 is rotatably connected to the middle position of the front side of the interior of the installation box 2; the adjusting rotating block 801 is coaxially fixedly connected to the upper side of the adjusting shaft 8, and the adjusting rotating block 801 is rotated on the lower side of the front end surface of the installation box 2. During use, the adjusting rotating block 801 is turned to drive the adjusting shaft 8 to rotate.

[0036] Among them, the locking adjustment mechanism also includes: an adjusting pulley A802, an adjusting transmission belt 9 and an adjusting pulley B10; the adjusting pulley A802 is coaxially fixedly connected to the middle position of the adjusting shaft 8; the adjusting pulley B10 is rotatably connected to the left side inside the installation box 2; the adjusting transmission belt 9 is transmission-connected to the outer end surfaces of the adjusting pulley A802 and the adjusting pulley B10. During use, the rotation of the adjusting shaft 8 drives the adjusting pulley A802 to rotate, the rotation of the adjusting pulley A802 drives the adjusting transmission belt 9 to transmit, and the adjusting transmission belt 9 transmits and drives the adjusting pulley B10 to rotate.

[0037] Among them, the locking adjustment mechanism also includes: an adjusting gear 1001, an adjusting slider 11 and an adjusting rack 1101; the adjusting gear 1001 is coaxially fixedly connected to the lower side of the adjusting pulley B10; the adjusting slider 11 is slidably connected to the left side of the installation box 2, and the adjusting slider 11 slides inside the left installation slot 6; the adjusting rack 1101 is fixedly connected to the front end surface of the adjusting slider 11, and the adjusting gear 1001 and the adjusting rack 1101 are meshed to form a gear rack transmission mechanism. During use, the rotation of the adjusting pulley B10 drives the adjusting gear 1001 to rotate, the rotation of the adjusting gear 1001 drives the meshed adjusting rack 1101 to slide, the sliding of the adjusting rack 1101 drives the adjusting slider 11 to slide, and the adjusting slider 11 slides inside the left installation slot 6.

[0038] Among them, the locking adjustment mechanism also includes: a position pulley A803, a position transmission belt 12 and a position pulley B13; the position pulley A803 is coaxially fixedly connected to the lower side of the adjustment shaft 8; the position pulley B13 is rotatably connected to the right side inside the installation box 2; the position transmission belt 12 is transmission-connected to the outer end faces of the position pulley A803 and the position pulley B13. During use, the rotation of the adjustment shaft 8 drives the position pulley A803 to rotate, the rotation of the position pulley A803 drives the position transmission belt 12 to transmit, and the position transmission belt 12 drives the position pulley B13 to rotate.

[0039] Among them, the locking and adjusting mechanism also includes: a direction-changing gear 1301 and a position gear 14; the direction-changing gear 1301 is coaxially fixedly connected to the upper side of the position pulley B13; the position gear 14 is rotatably connected to the right side inside the installation box 2, and the direction-changing gear 1301 and the position gear 14 are meshed to form a gear rack transmission mechanism. During use, the rotation of the position pulley B13 drives the direction-changing gear 1301 to rotate, and the rotation of the direction-changing gear 1301 drives the meshed position gear 14 to rotate.

[0040] Among them, the locking adjustment mechanism also includes: a position slider 15 and a position rack 1501; the position slider 15 is slidably connected to the right side of the installation box 2, and the position slider 15 slides inside the right installation slot 6; the position rack 1501 is fixedly connected to the front end face of the position slider 15, and the position rack 1501 and the position gear 14 are meshed to form a gear rack transmission mechanism. During use, the position gear 14 rotates to drive the meshing position rack 1501 to slide, and the sliding of the position rack 1501 drives the position slider 15 to slide, and the position slider 15 slides inside the right installation slot 6.

[0041] The specific usage and function of the second embodiment are as follows:

[0042] During use, the adjusting rotating block 801 is moved to rotate to drive the adjusting shaft 8 to rotate, the adjusting shaft 8 rotates to drive the adjusting pulley A802 to rotate, the adjusting pulley A802 rotates to drive the adjusting transmission belt 9, the adjusting transmission belt 9 drives the adjusting pulley B10 to rotate, the adjusting pulley B10 rotates to drive the adjusting gear 1001 to rotate, the adjusting gear 1001 rotates to drive the meshing adjusting rack 1101 to slide, the sliding of the adjusting rack 1101 drives the adjusting slider 11 to slide, the adjusting slider 11 slides inside the left mounting slot 6, and the adjusting shaft 8 The rotation drives the position pulley A803 to rotate, the rotation of the position pulley A803 drives the position transmission belt 12 to transmit, the position transmission belt 12 drives the position pulley B13 to rotate, the rotation of the position pulley B13 drives the changing gear 1301 to rotate, the rotation of the changing gear 1301 drives the meshing position gear 14 to rotate, the rotation of the position gear 14 drives the meshing position rack 1501 to slide, the sliding of the position rack 1501 drives the position slider 15 to slide, the position slider 15 slides inside the right side installation slot 6 to adjust the depth inside the installation slot 6.

Claims

1. A locking mechanism for a box base assembly, comprising a mounting base, a mounting box, a mounting groove, a mounting protrusion, a mounting plug, a mounting slot, a locking transmission mechanism and a locking adjustment mechanism; the mounting box is located inside the upper end surface of the mounting base; Features: There are two groups of mounting grooves, which are respectively opened on the left and right end surfaces of the mounting box; there are two groups of mounting protrusions, which are respectively fixedly connected to the left and right sides of the inner end surface of the mounting base, and the two groups of mounting protrusions are respectively plugged and connected with the two groups of mounting grooves; there are two groups of mounting plug blocks, which are respectively slidably connected to the inside of the mounting base; there are two groups of mounting slots, which are respectively opened in the two groups of mounting grooves, and the two groups of mounting slots are respectively plugged and connected with the two groups of mounting plug blocks; there are two groups of locking transmission mechanisms, which are respectively arranged inside the mounting base; the locking adjustment mechanism is arranged on the front side inside the mounting box.

2. A cabinet base assembly locking mechanism as claimed in claim 1, Features: The locking transmission mechanism includes: a mounting body, a mounting spring and a mounting handle; the mounting body is slidably connected inside the mounting base, and the mounting body and the mounting plug are fixedly connected; there are two groups of mounting springs, the two groups of mounting springs are respectively fixedly connected inside the mounting base, and the two groups of mounting springs are elastically connected to the outer end surface of the mounting body; the mounting handle is fixedly connected to the outer end surface of the mounting body, and the mounting handle slides on the outer end surface of the mounting base.

3. A cabinet base assembly locking mechanism as claimed in claim 1, Features: The locking adjustment mechanism includes: an adjustment shaft and an adjustment rotating block; the adjustment shaft is rotatably connected to the middle position of the front side of the installation box; the adjustment rotating block is coaxially fixedly connected to the upper side of the adjustment shaft, and the adjustment rotating block rotates on the lower side of the front end surface of the installation box.

4. A cabinet base assembly locking mechanism as claimed in claim 3, Features: The locking adjustment mechanism also includes: an adjusting pulley A, an adjusting transmission belt and an adjusting pulley B; the adjusting pulley A is coaxially fixedly connected to the middle position of the adjusting rotating shaft; the adjusting pulley B is rotatably connected to the left side inside the installation box; the adjusting transmission belt is transmission-connected to the outer end surfaces of the adjusting pulley A and the adjusting pulley B.

5. A cabinet base assembly locking mechanism as claimed in claim 4, Features: The locking adjustment mechanism also includes: an adjustment gear, an adjustment slider and an adjustment rack; the adjustment gear is coaxially fixedly connected to the lower side of the adjustment pulley B; the adjustment slider is slidably connected to the left side of the installation box, and the adjustment slider slides inside the left installation slot; the adjustment rack is fixedly connected to the front end surface of the adjustment slider, and the adjustment gear and the adjustment rack are meshed to form a gear rack transmission mechanism.

6. A cabinet base assembly locking mechanism as claimed in claim 3, Features: The locking adjustment mechanism also includes: a position pulley A, a position transmission belt and a position pulley B; the position pulley A is coaxially fixedly connected to the lower side of the adjustment shaft; the position pulley B is rotatably connected to the right side inside the installation box; the position transmission belt is transmission-connected to the outer end surfaces of the position pulley A and the position pulley B.

7. A cabinet base assembly locking mechanism as claimed in claim 6, Features: The locking adjustment mechanism also includes: a direction-changing gear and a position gear; the direction-changing gear is coaxially fixedly connected to the upper side of the position pulley B; the position gear is rotatably connected to the right side inside the installation box, and the direction-changing gear and the position gear are meshed to form a gear rack transmission mechanism.

8. A cabinet base assembly locking mechanism as claimed in claim 7, Features: The locking adjustment mechanism also includes: a position slider and a position rack; the position slider is slidably connected to the right side of the installation box, and the position slider slides inside the right installation slot; the position rack is fixedly connected to the front end surface of the position slider, and the position rack and the position gear are meshed to form a gear rack transmission mechanism.

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