CN219299697U

CN219299697U - Self-locking type frame connecting mechanism

Info

Publication number: CN219299697U
Application number: CN202223391485.0U
Authority: CN
Inventors: 林双全
Original assignee: Junquan Xiamen New Material Technology Co ltd
Current assignee: Junquan Xiamen New Material Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-07-04
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a self-locking frame connecting mechanism, which belongs to the technical field of frame connection and comprises a main frame, an auxiliary frame and splicing blocks, wherein the surface of the main frame is provided with inwards clamping grooves for installing the splicing blocks, the inside of the main frame is provided with positioning components through a bottom plate, positioning blocks of the positioning components are movably spliced with the splicing blocks, the outer surfaces of the splicing blocks are connected with the inserting blocks, the inside of the inserting blocks is provided with locking components, the auxiliary frame is movably inserted on the surface of the inserting blocks through the inserting grooves, and the inside of the inserting grooves is provided with inwards mounting grooves; according to the utility model, the splicing blocks can be installed on the main frame through the matching arrangement of the positioning assembly, the adjusting assembly and the locking assembly, the auxiliary frame can be conveniently assembled, the installation stability of the auxiliary frame and the main frame is ensured, the disassembly and the transportation can be conveniently carried out, and the operation is convenient.

Description

Self-locking type frame connecting mechanism

Technical Field

The utility model relates to the technical field of frame connection, in particular to a self-locking frame connection mechanism.

Background

The present application is in the metal frame of showcase instrument, show equipment, especially LED lamp house frame is in corner position or extension junction, usually need use the connecting piece that carries out threaded connection fixed through screw or bolt to connect two metal frame pieces, need to tighten up corresponding screw with every screw or bolt when this kind of connecting piece installs, and the operation is not swift and need consume little time, has increased the difficulty in installing and use these frames in-process notably, consequently need improve in order to reduce the inconvenience when connecting the installation.

As in the prior art, publication No.: CN203041518U discloses a frame structure for a showcase and a showcase comprising the same, the frame structure for a showcase of the present utility model comprises a plurality of supporting seats and a plurality of column bars movably connected to the supporting seats, and is characterized in that: the support base is a three-joint support base, the three joints are connected to the support base seat together, the column bars are inserted into the corresponding joints, and the column bars are provided with connecting parts capable of being connected with functional groove bars and first grooves capable of being provided with display cabinet wall boards. The display cabinet comprises a cabinet body formed by wall plates and a cabinet door or a drawer for opening and closing the cabinet body, wherein the supporting seats are respectively positioned on four corners of the display cabinet, each column bar inserted into the supporting seats forms each edge of the display cabinet, the functional groove bars are connected to each column bar, and the wall plates are arranged in first grooves of the column bars to form the cabinet body. The utility model has smart design and beautiful appearance.

The technology can realize the large-scale operation of the assembly of the display cabinet without welding through the connection and the matching of all the components, improves the whole beautification of the display cabinet, but in the actual use process, the operation is more troublesome, the disassembly is inconvenient after the installation, and the frame is damaged after the forced disassembly, so that the self-locking frame connecting mechanism is required.

Disclosure of Invention

The utility model aims to provide a self-locking type frame connecting mechanism which can be used for quickly connecting frames and ensuring the stability of connection, and meanwhile, the frames can be conveniently dismantled under the condition of carrying and the like, so that the operation is convenient and fast, and the problems in the background technology are solved.

To achieve the above object, the present utility model provides: the utility model provides a self-locking type frame coupling mechanism, includes main frame, auxiliary frame and splice block, the inside clamping groove of installation splice block that has seted up of surface of main frame, the inside of main frame is provided with locating component through the bottom plate, locating component's locating piece activity grafting splice block, the surface connection of splice block has the cartridge block, the inside of cartridge block is provided with locking component, the auxiliary frame passes through the surface of cartridge groove activity cartridge at the cartridge block, the inside of cartridge groove inwards has seted up the mounting groove, the inside of mounting groove is provided with adjusting component, adjusting component's movable rod swing joint locking component's regulating plate.

Preferably, the positioning assembly comprises a second spring, a fixed plate and an adjusting rod, the adjusting rod is connected to the bottom of the fixed plate, the positioning block is connected to the top of the fixed plate, and the top end of the second spring is movably connected to the bottom of the adjusting rod.

Preferably, the surface sliding connection of fixed plate is at the main frame inner wall, the adjustment tank has been seted up to clamping groove's below in main frame surface, adjust pole sliding connection adjustment tank inner wall, the bottom of second spring is connected on the surface of bottom plate, the piece of piecing together is single double staggered cooperation.

Preferably, the adjusting component comprises a moving plate and a third spring, the surface of the moving plate is slidably connected with the inner wall of the mounting groove, one end of the moving rod is connected with the surface of the moving plate, and the third spring is arranged in the mounting groove.

Preferably, one end of the third spring is connected to the surface of the moving plate, the moving rod is slidably connected to the inside of the auxiliary frame through the moving plate, and a locking clamping groove is formed in the inner wall of the inserting groove.

Preferably, the locking assembly comprises a locking clamping rod and a first spring, a locking groove is formed in the plug-in mounting block, the adjusting plate is arranged in the locking groove, one end of the locking clamping rod is connected with the surface of the adjusting plate, and the first spring is sleeved on the surface of the locking clamping rod.

Preferably, limit grooves are formed in two sides of the surface of the plug-in mounting block, and the other end of the locking clamping rod is connected with the inside of the limit grooves through a baffle plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the main frame, the positioning assembly and the splicing block structure, the splicing block provided with the splicing block can be conveniently installed in the main frame through the clamping groove and matched with the second spring to act on the fixing plate, so that the fixing plate moves upwards, the positioning block is inserted in the splicing block to lock the splicing block, and the stability of connection is improved;

2. according to the utility model, through the arrangement of the structures such as the auxiliary frame, the adjusting component and the locking component, the auxiliary frame is inserted on the surface of the insertion block through the insertion groove, and the moving plate is acted through the third spring arranged in the installation groove, so that the moving rod is inserted in the insertion block, the adjusting plate is extruded, the locking clamping rod on the surface of the adjusting plate moves outwards and is clamped in the locking clamping groove, the auxiliary frame can be conveniently assembled, the installation stability of the auxiliary frame and the main frame is ensured, the disassembly and the transportation can be conveniently carried out, and the operation is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the main frame of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the auxiliary frame of the present utility model;

fig. 4 is a schematic block diagram of the present utility model.

In the figure: 1. a main frame; 101. a clamping groove; 102. an adjustment tank; 2. an auxiliary frame; 201. a mounting groove; 202. a plug-in groove; 203. a locking clamping groove; 3. a dust cover; 4. splicing blocks; 5. a plug-in block; 501. a locking groove; 502. a limit groove; 6. an adjusting plate; 7. a locking clamping rod; 8. a first spring; 9. a bottom plate; 10. a second spring; 11. a fixing plate; 12. a positioning block; 13. an adjusting rod; 14. a limiting plate; 15. a moving plate; 16. a moving rod; 17. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides: the utility model provides a from locking-type frame coupling mechanism, including main frame 1, auxiliary frame 2 and splice piece, the inside clamping groove 101 that installs the splice piece of inwards having seted up of the surface of main frame 1 is provided with locating component through bottom plate 9 in the inside of main frame 1, locating component's locating piece 12 activity grafting splice piece 4, the surface connection of splice piece 4 has cartridge piece 5, the inside of cartridge piece 5 is provided with locking component, auxiliary frame 2 passes through cartridge groove 202 activity cartridge at the surface of cartridge piece 5, the inside of cartridge groove 202 inwards has seted up mounting groove 201, the inside of mounting groove 201 is provided with adjusting component, adjusting component's carriage release lever 16 swing joint locking component's regulating plate 6.

It is worth noting that, through the cooperation setting of locating component, adjusting part and locking subassembly structure, can be quick connect the frame to guarantee the stability of playing the connection, simultaneously, under the circumstances such as needs transport, the frame is demolishd that the simple operation can be convenient.

Specifically, the positioning assembly comprises a second spring 10, a fixed plate 11 and an adjusting rod 13, the adjusting rod 13 is connected to the bottom of the fixed plate 11, the positioning block 12 is connected to the top of the fixed plate 11, and the top end of the second spring 10 is movably connected to the bottom of the adjusting rod 13. The surface sliding connection of fixed plate 11 is at main frame 1 inner wall, and clamping groove 101's below is located main frame 1 surface and has offered adjustment tank 102, adjusts pole 13 sliding connection adjustment tank 102 inner wall, and the bottom of second spring 10 is connected at the surface of bottom plate 9, and splice 4 is single double staggered cooperation.

Further, the second spring 10 is the subassembly that acts on fixed plate 11 for fixed plate 11 removes, and the locating piece 12 with fixed plate 11 top, cartridge are inside splice 4, and regulation pole 13 is the subassembly that controls the position of fixed plate 11, makes fixed plate 11 withdraw, can conveniently dismantle the assembly to splice 4, and the inside of main frame 1 sets up limiting plate 14, and limiting plate 14 plays spacing effect to the position of fixed plate 11, and the top of main frame 1 is provided with shield 3.

The adjusting assembly comprises a moving plate 15 and a third spring 17, the surface of the moving plate 15 is slidably connected with the inner wall of the mounting groove 201, one end of the moving rod 16 is connected with the surface of the moving plate 15, and the third spring 17 is arranged in the mounting groove 201. One end of the third spring 17 is connected to the surface of the moving plate 15, the moving rod 16 is slidably connected to the inside of the auxiliary frame 2 through the moving plate 15, and a locking slot 203 is formed in the inner wall of the insertion slot 202.

The moving plate 15 is a component for connecting the moving rod 16, the third spring 17 is a component for acting on the moving plate 15, the moving plate 15 moves to insert the moving rod 16 inside the plug-in block, the locking clamping groove 203 is a component matched with the locking clamping rod 7, and the moving plate 15 is controlled to retract the moving rod 16 for disassembly and assembly.

The locking assembly comprises a locking clamping rod 7 and a first spring 8, a locking groove 501 is formed in the plug-in mounting block 5, an adjusting plate 6 is arranged in the locking groove 501, one end of the locking clamping rod 7 is connected with the surface of the adjusting plate 6, and the first spring 8 is sleeved on the surface of the locking clamping rod 7. Limiting grooves 502 are formed in two sides of the surface of the plug-in mounting block 5, and the other end of the locking clamping rod 7 is connected with the inside of the limiting grooves 502 through a baffle.

In addition, locking clamping lever 7 is the subassembly that plays locking location to auxiliary frame 2, improves the stability of assembly, and locking groove 501 is the subassembly to locking subassembly installation, and the baffle is the subassembly that locking clamping lever 7 carries out spacingly to the convenient withdrawal of first spring 8 on the cooperation locking clamping lever 7 dismantles auxiliary frame 2.

The splicing block 4 provided with the splicing block can be conveniently arranged in the main frame 1 through the clamping groove 101 formed in the surface of the main frame 1, and the fixing plate 11 is acted by the clamping groove 101 in cooperation with the second spring 10, so that the fixing plate 11 moves upwards, the positioning block 12 is inserted in the splicing block 4, the splicing block 4 is locked, and the stability of connection is improved; the auxiliary frame 2 is inserted on the surface of the inserting block 5 through the inserting groove 202, and the moving plate 15 is acted on through the third spring 17 arranged inside the installing groove 201, so that the moving rod 16 is inserted inside the inserting block 5, the adjusting plate 6 is extruded, the locking clamping rod 7 on the surface of the adjusting plate 6 moves outwards, and is clamped inside the locking clamping groove 203, the auxiliary frame 2 can be conveniently assembled, the installation stability of the auxiliary frame 2 and the main frame 1 is ensured, the disassembly and the transportation can be conveniently carried out, and the operation is convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A self-locking frame connection mechanism, characterized in that: including main frame (1), auxiliary frame (2) and concatenation piece (4), clamping groove (101) of installation concatenation piece (4) are seted up inwards to the surface of main frame (1), the inside of main frame (1) is provided with locating component through bottom plate (9), locating piece (12) activity grafting concatenation piece (4) of locating component, the surface connection of concatenation piece (4) has cartridge piece (5), the inside of cartridge piece (5) is provided with locking component, the surface at cartridge piece (5) is inserted through cartridge groove (202) activity to auxiliary frame (2), mounting groove (201) are inwards seted up to the inside of cartridge groove (202), the inside of mounting groove (201) is provided with adjusting component, adjusting component's movable rod (16) swing joint locking component's regulating plate (6).

2. A self-locking frame attachment mechanism according to claim 1, wherein: the positioning assembly comprises a second spring (10), a fixed plate (11) and an adjusting rod (13), wherein the adjusting rod (13) is connected to the bottom of the fixed plate (11), the positioning block (12) is connected to the top of the fixed plate (11), and the top end of the second spring (10) is movably connected with the bottom of the adjusting rod (13).

3. A self-locking frame attachment mechanism according to claim 2, wherein: the outer surface sliding connection of fixed plate (11) is at main frame (1) inner wall, adjustment tank (102) have been seted up on main frame (1) surface to the below of clamping groove (101), adjust pole (13) sliding connection adjustment tank (102) inner wall, the bottom of second spring (10) is connected on the surface of bottom plate (9), splice piece (4) are single double staggered cooperation.

4. A self-locking frame attachment mechanism according to claim 1, wherein: the adjusting assembly comprises a moving plate (15) and a third spring (17), wherein the surface of the moving plate (15) is connected with the inner wall of the mounting groove (201) in a sliding mode, one end of the moving rod (16) is connected with the surface of the moving plate (15), and the third spring (17) is arranged in the mounting groove (201).

5. The self-locking frame attachment mechanism of claim 4, wherein: one end of the third spring (17) is connected to the surface of the movable plate (15), the movable rod (16) is connected with the inside of the auxiliary frame (2) in a sliding mode through the movable plate (15), and a locking clamping groove (203) is formed in the inner wall of the inserting groove (202).

6. A self-locking frame attachment mechanism according to claim 1, wherein: the locking assembly comprises a locking clamping rod (7) and a first spring (8), a locking groove (501) is formed in the plug-in mounting block (5), the adjusting plate (6) is arranged in the locking groove (501), one end of the locking clamping rod (7) is connected with the surface of the adjusting plate (6), and the first spring (8) is sleeved on the surface of the locking clamping rod (7).

7. The self-locking frame attachment mechanism of claim 6, wherein: limiting grooves (502) are formed in two sides of the surface of the plug-in mounting block (5), and the other end of the locking clamping rod (7) is connected with the inside of the limiting grooves (502) through a baffle.