Connecting structure of combined cabinet

Abstract

The utility model discloses a connecting structure of a combined cabinet, which comprises an adjusting component. Comprising a connecting support rod, a cap clamped to the top end of the connecting support rod, a mounting groove formed in the inner wall of the connecting support rod, a threaded rod rotationally mounted on the inner wall of the mounting groove, and a rotary knob fixed to the top end of the threaded rod. The lifting block is inserted into the mounting groove and meshed with the threaded rod; the first screw hole is formed in the lifting block; the first connecting rod assembly comprises a first connecting rod arranged beside the inner wall of the connecting support rod, a first inserting groove formed in the inner wall of the first connecting rod and matched with the lifting block, and a second screw hole formed in the first connecting rod and matched with the first screw hole. A second connecting rod assembly; the lifting block is driven to change the height, so that the first connecting rod is driven to change the height together, then the cabinet body is installed on the first connecting rod, and therefore different cabinet bodies can be conveniently installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the connecting structure technical field of combination cabinet, specifically be a kind of connecting structure of combination cabinet. BACKGROUND

[0002] In combination cabinet, there are high cabinet, low cabinet, wardrobe with partition, floor cabinet without partition, etc., which are generally made of metal and other materials. Combination cabinets are widely accepted and used by people because of their high waterproof and fireproof performance, effective protection against insect damage, recyclability, safety, environmental protection and green.

[0003] Combination cabinets generally include a frame formed by connecting multiple frames through corner codes and a panel installed on the frame. Taking the wardrobe with partition and the floor cabinet without partition as examples, due to the limitations of frame material and corner code structure, the frame material between the wardrobe with partition and the floor cabinet without partition is generally customized by the manufacturer according to user requirements, that is, the frame structure between the wardrobe and the floor cabinet is not universal, that is, the connection structure between the combination cabinets is fixed and cannot be adjusted according to the requirements of the connection structure position, which has poor universality and low practicality. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the present utility model.

[0005] In view of the above and / or existing problems in the connection structure of a combination cabinet, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a connection structure of a combination cabinet. When using the device, first, the second connecting rod is sleeved on the plugboard, then the second connecting rod is fixed with bolts and nuts, when the height of the first connecting rod needs to be adjusted to change the height of the connection structure of the combination cabinet to adapt to the installation of different cabinet bodies, first, the cap is opened to expose the knob, then the baffle is turned to compress the spring, so that the lock head is separated from the lock groove, then the knob is turned to drive the threaded rod to rotate, thereby driving the lifting block to change the height, thereby driving the first connecting rod to change the height, then the cabinet body is installed on the first connecting rod, thereby facilitating the installation of different cabinet bodies.

[0007] To solve the above technical problems, according to one aspect of the present utility model, the present utility model provides the following technical scheme:

[0008] A connection structure of a combination cabinet comprises:

[0009] The adjusting assembly comprises a connecting support rod, a cap connected to the top end of the connecting support rod, a mounting groove formed on the inner wall of the connecting support rod, a threaded rod rotatably mounted on the inner wall of the mounting groove, a knob fixed to the top end of the threaded rod, a lifting block inserted into the mounting groove and engaged with the threaded rod, and a first screw hole formed on the lifting block.

[0010] The first connecting rod assembly comprises a first connecting rod arranged beside the inner wall of the connecting support rod, a first insertion slot formed on the inner wall of the first connecting rod and matched with the lifting block, and a second screw hole formed on the first connecting rod and matched with the first screw hole.

[0011] The second connecting rod assembly comprises a through groove formed on the side wall of the connecting support rod, a fixing block inserted into the through groove, insertion plates symmetrically fixed to the fixing block, a third screw hole formed on the fixing block and penetrating through the connecting support rod, a second connecting rod arranged on the side wall of the connecting support rod, a second insertion slot formed on the second connecting rod and matched with the insertion plates, and a fourth screw hole formed on the second connecting rod and communicated with the insertion plates.

[0012] As a preferred scheme of the connecting structure of the combined cabinet, symmetric side position clamping grooves are formed on the side walls of the mounting groove, and symmetric side position clamping blocks are fixed to the side edges of the lifting block and matched with the side position clamping grooves.

[0013] As a preferred scheme of the connecting structure of the combined cabinet, symmetric first protrusions are fixed to the inner walls of the side position clamping grooves, and symmetric first recesses matched with the first protrusions are formed on the side position clamping blocks; symmetric second protrusions are fixed to the inner walls of the mounting groove, and symmetric second recesses matched with the second protrusions are formed on the side walls of the lifting block.

[0014] As a preferred scheme of the connecting structure of the combined cabinet, an elastic groove is formed on the outer wall of the lifting block, and an elastic sheet is fixed in the elastic groove.

[0015] As a preferred scheme of the connecting structure of the combined cabinet, the locking assembly further comprises a lock head arranged in the clamping groove, a blocking piece fixed to the lock head, a circular groove formed in the middle of the lock head and penetrating through the blocking piece, a limiting rod fixed to the inner wall of the clamping groove and inserted into the circular groove, a spring having one end fixed to the inner wall of the clamping groove and the other end fixed to the blocking piece, and lock grooves evenly formed on the outer wall of the knob and matched with the lock head.

[0016] As a preferred scheme of the connecting structure of the combined cabinet, the lock slot is opened as a semicircle, the end of the lock head is fixed with a round head, and the round head is matched with the lock slot.

[0017] Compared with the prior art, the device has the beneficial effects that when the device is used, the second connecting rod is sleeved on the plug, and then the second connecting rod is fixed by the bolt and nut, when the height of the first connecting rod needs to be adjusted to change the height of the connecting structure of the combined cabinet to adapt to the installation of different cabinet bodies, the cap is opened first to expose the knob, then the baffle is adjusted to compress the spring, the lock head is separated from the lock slot, the knob is rotated to drive the threaded rod to rotate, thereby driving the lifting block to change the height, thereby driving the first connecting rod to change the height, and then the cabinet body is installed on the first connecting rod, thereby facilitating the installation of different cabinet bodies. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings. Among them:

[0019] Figure 1 It is a whole structure schematic view of the connecting structure of the combined cabinet of the present application;

[0020] Figure 2 It is a partial structure top view of the connecting structure of the combined cabinet of the present application;

[0021] Figure 3 It is a sectional view of the adjusting assembly of the connecting structure of the combined cabinet of the present application;

[0022] Figure 4 It is a sectional view of the adjusting assembly of the connecting structure of the combined cabinet of the present application; Figure 3 It is a local enlarged view of A in the middle;

[0023] Figure 5 It is a structure schematic view of the locking assembly of the connecting structure of the combined cabinet of the present application. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below in combination with the drawings.

[0025] Second, the utility model in combination with the schematic diagram is described in detail, in detail the utility model implementation, for the convenience of explanation, the section view of device structure will not be enlarged locally according to general proportion, and the schematic diagram is only example, it should not limit the range of the utility model protection here.In addition, the three-dimensional space dimension of length, width and depth should be contained in actual production.

[0026] In order to make the purpose, technical scheme and advantage of the utility model more clear, the implementation of the utility model will be further described in detail below in combination with the drawings.

[0027] The utility model provides a connecting structure of combined cabinet, when using the device, first, the second connecting rod is sleeved on the plugboard, then the second connecting rod is fixed with bolt and nut, when the height of the first connecting rod needs to be adjusted to change the height of the connecting structure of combined cabinet to adapt to the installation of different cabinet body, first, the cap is opened, the knob is exposed, then the baffle is actuated, the spring is compressed, the lock head is separated from the lock groove, then the knob is rotated to drive the threaded rod to rotate, thereby driving the lifting block to change the height, thereby driving the first connecting rod to change the height together, then the cabinet body is installed on the first connecting rod, thereby facilitating the installation of different cabinet body.

[0028] Figures 1-5 The whole structure schematic diagram of one embodiment of the connecting structure of combined cabinet of the utility model is shown, please refer to Figures 1-5 The connecting structure of combined cabinet of the embodiment includes adjusting assembly 100, first connecting rod assembly 200 and second connecting rod assembly 300.

[0029] The adjusting assembly 100 comprises a connecting support rod 110, a cap 120 clamped at the top end of the connecting support rod 110, a mounting slot 130 formed on the inner wall of the connecting support rod 110, a threaded rod 140 rotatably mounted on the inner wall of the mounting slot 130, a knob 140a fixed at the top end of the threaded rod 140, a lifting block 150 inserted into the mounting slot 130 and engaged with the threaded rod 140, and a first screw hole 150a formed on the lifting block 150; a side position clamping groove 160 is symmetrically formed on the side wall of the mounting slot 130, a side position clamping block 160a is symmetrically fixed on the side edge of the lifting block 150 and matched with the side position clamping groove 160, a first protrusion 170 is symmetrically fixed on the inner wall of the side position clamping groove 160, and a first recess matched with the first protrusion 170 is symmetrically formed on the side position clamping block 160a; a second protrusion 180 is symmetrically fixed on the inner wall of the mounting slot 130, a second recess matched with the second protrusion 180 is symmetrically formed on the side wall of the lifting block 150, an elastic groove 150b is formed on the outer wall of the lifting block 150, and an elastic sheet 150c is fixed in the elastic groove 150b, so that the elastic sheet 150c can be inserted into the first insertion slot 220 together with the lifting block 150, and then the elastic sheet 150c abuts against the inner wall of the first insertion slot 220, so that the lifting block 150 is more stable in connection;

[0030] The first connecting rod assembly 200 comprises a first connecting rod 210 arranged beside the inner wall of the connecting support rod 110, a first insertion slot 220 formed on the inner wall of the first connecting rod 210 and matched with the lifting block 150, and a second screw hole 230 formed on the first connecting rod 210 and matched with the first screw hole 150a;

[0031] The second connecting rod assembly 300 comprises a through slot 310 penetrating through the side wall of the connecting support rod 110, a fixing block 320 inserted into the through slot 310, an insertion plate 320a symmetrically fixed on the fixing block 320, a third screw hole 330 formed on the fixing block 320 and penetrating through the connecting support rod 110, a second connecting rod 340 arranged on the side wall of the connecting support rod 110, a second insertion slot formed on the second connecting rod 340 and matched with the insertion plate 320a, and a fourth screw hole 350 formed on the second connecting rod 340 and communicated with the insertion plate 320a;

[0032] Further, the device further comprises a locking assembly 400, the locking assembly 400 comprises a lock head 410 arranged in the clamping groove 160, a blocking piece 420 fixed on the lock head 410, a circular groove 430 penetrating the blocking piece 420 and arranged in the middle of the lock head 410, a limiting rod 440 fixed on the inner wall of the clamping groove 160 and inserted in the circular groove 430, a spring 450 with one end fixed on the inner wall of the clamping groove 160 and the other end fixed on the blocking piece 420, and lock grooves 460 evenly arranged on the outer wall of the knob 140a and matched with the lock head 410, the lock grooves 460 are semicircular, and the end of the lock head 410 is fixed with a round head 410a matched with the lock grooves 460.

[0033] In combination Figures 1-5 , the connecting structure of the combined cabinet of the embodiment is used as follows: when the device is used, the second connecting rod 340 is sleeved on the plug plate 320a first, and then the second connecting rod 340 is fixed by bolts and nuts, when the height of the first connecting rod 210 needs to be adjusted to change the height of the connecting structure of the combined cabinet to adapt to the installation of different cabinet bodies, the cap 120 is opened first to expose the knob 140a, then the blocking piece 420 is rotated to compress the spring 450, so that the lock head 410 is separated from the lock groove 460, then the knob 140a is rotated to drive the threaded rod 140 to rotate, so as to drive the lifting block 150 to change the height, so as to drive the first connecting rod 210 to change the height together, and then the cabinet body is installed on the first connecting rod 210, so as to facilitate the installation of different cabinet bodies.

[0034] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not described exhaustively in the specification only for the consideration of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A connecting structure of a combination cabinet, characterized by comprising: The adjusting assembly (100) comprises a connecting bracket rod (110), a cap (120) clamped at the top end of the connecting bracket rod (110), a mounting groove (130) formed on the inner wall of the connecting bracket rod (110), a threaded rod (140) rotatably mounted on the inner wall of the mounting groove (130), a knob (140a) fixed at the top end of the threaded rod (140), a lifting block (150) inserted into the mounting groove (130) and engaged with the threaded rod (140), and a first screw hole (150a) formed on the lifting block (150). The first connecting rod assembly (200) comprises a first connecting rod (210) arranged beside the inner wall of the connecting bracket rod (110), a first insertion groove (220) formed on the inner wall of the first connecting rod (210) and matched with the lifting block (150), and a second screw hole (230) formed on the first connecting rod (210) and matched with the first screw hole (150a). The second connecting rod assembly (300) comprises a through groove (310) penetrating through the side wall of the connecting bracket rod (110), a fixing block (320) inserted into the through groove (310), an insertion plate (320a) symmetrically fixed on the fixing block (320), a third screw hole (330) formed on the fixing block (320) and penetrating through the connecting bracket rod (110), a second connecting rod (340) arranged on the side wall of the connecting bracket rod (110), a second insertion groove formed on the second connecting rod (340) and matched with the insertion plate (320a), and a fourth screw hole (350) formed on the second connecting rod (340) and communicated with the insertion plate (320a). The side walls of the mounting groove (130) are symmetrically formed with side position clamping grooves (160), and the side edges of the lifting block (150) are symmetrically fixed with side position clamping blocks (160a) matched with the side position clamping grooves (160).

2. The connecting structure of a combination cabinet according to claim 1, wherein The inner walls of the side position clamping grooves (160) are symmetrically fixed with first protrusions (170), and the side position clamping blocks (160a) are symmetrically formed with first recesses matched with the first protrusions (170); the inner walls of the mounting groove (130) are symmetrically fixed with second protrusions (180), and the side walls of the lifting block (150) are symmetrically formed with second recesses matched with the second protrusions (180).

3. The connecting structure of a combination cabinet according to claim 2, wherein The outer wall of the lifting block (150) is formed with an elastic groove (150b), and an elastic sheet (150c) is fixed in the elastic groove (150b).

4. The connecting structure of a combination cabinet according to claim 2, wherein ​ 5. The connecting structure of a combination cabinet according to claim 2, wherein Also include locking assembly (400), the locking assembly (400) includes the lock head (410) arranged in the card slot (160), the blocking piece (420) fixed on the lock head (410), the round groove (430) through the blocking piece (420) and opened in the middle of the lock head (410), the limit rod (440) fixed on the inner wall of the card slot (160) and inserted in the round groove (430), the spring (450) one end fixed on the inner wall of the card slot (160) and the other end fixed on the blocking piece (420) and the lock slot (460) evenly opened on the outer wall of the knob (140a) and matched with the lock head (410).

6. The connecting structure of a combination cabinet according to claim 5, wherein The lock slot (460) is semicircular, and the end of the lock head (410) is fixed with a round head (410a), and the round head (410a) is matched with the lock slot (460).

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