Quick-release connecting device

Abstract

The utility model provides a quick-release connecting device. The quick-release connecting device comprises a quick-release buckle shell, two quick-release buckle steel hooks, a quick-release buckle eccentric lock catch and a quick-release buckle shaft. The quick release buckle eccentric lock catch is rotatably mounted on the quick release buckle shell through the quick release buckle shaft; mounting grooves for accommodating the quick-release buckle steel hooks are formed in the two sides of the quick-release buckle shell, and the two quick-release buckle steel hooks are fixedly embedded and mounted on the quick-release buckle shell through the quick-release buckle shaft; the quick-release connecting device is simple in structure, reliable in locking, convenient to detach and beneficial to improving the assembling efficiency of the to-be-connected piece, has double insurance, can prevent misoperation, and enables connection to be more reliable and safer.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of furniture, in particular to a quick-release connecting device for a skeleton type wardrobe. BACKGROUND

[0002] The wardrobe is a cabinet for storing clothes, usually made of artificial board, natural board as the main material, combined with hardware fittings. The conventional structure of this wardrobe is the closed plate type wardrobe, which cannot adjust the storage interval after assembly, and the storage intervals are fixed and cannot be adjusted by the user according to the clothes.

[0003] In recent years, some metal wardrobes have appeared, which are assembled with hardware fittings such as stainless steel, aluminum alloy, tempered glass, etc. These metal wardrobes are in the form of detachable assembly of columns and boards, which are indeed relatively environmentally friendly and to some extent realize the adjustment of clothes storage space.

[0004] The existing metal wardrobe has a complex detachable structure and is not beautiful. At the same time, the detachable structure of the existing metal wardrobe does not have multiple safety functions, is prone to misassembly, and has poor safety and reliability. It is time-consuming and laborious to disassemble, and is not convenient.

[0005] Therefore, the market urgently needs a quick-release connecting device that can solve the problems in the prior art, overcome the shortcomings of the existing wardrobe detachable structure, realize wardrobe module standardization, have good detachability between components, high installation or adjustment efficiency, high safety and reliability, and low cost. SUMMARY

[0006] To solve the problems in the prior art, the present application provides a quick-release connecting device for a skeleton type wardrobe, which is convenient to disassemble, improves the assembly efficiency of the wardrobe, and has high reliability.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a quick-release connecting device, comprising a quick-release buckle shell, two quick-release buckle steel hooks, a quick-release buckle eccentric lock, and a quick-release buckle shaft; the quick-release buckle eccentric lock is rotatably installed on the quick-release buckle shell through the quick-release buckle shaft; the quick-release buckle shell has installation grooves on both sides for accommodating the quick-release buckle steel hooks, and the two quick-release buckle steel hooks are fixedly embedded and installed on the quick-release buckle shell through the quick-release buckle shaft;

[0008] The connecting part of the first device to be connected corresponds to the quick-release buckle steel hook and has a space for the quick-release buckle steel hook to pass through; the second device to be connected has an installation hole for the quick-release buckle steel hook to hook;

[0009] When locking installation is needed, the corresponding quick release buckle steel hooks are respectively inserted through the space for positioning on the connecting parts of the first device to be connected, hung on the mounting holes of the second device to be connected, the corresponding quick release buckle eccentric lock is turned to make the quick release buckle eccentric lock extrude the connecting parts of the first device to be connected, and the first device to be connected is extruded and fixed on the second device to be connected;

[0010] When unlocking is needed, the corresponding quick release buckle eccentric lock is turned to make the quick release buckle eccentric lock separate from the connecting parts of the first device to be connected, and the corresponding quick release buckle steel hooks are taken out from the mounting holes of the second device to be connected to complete unlocking.

[0011] Preferably, the connecting parts of the first device to be connected are of a multilayer structure, wherein a layer close to the second device to be connected is an elastic material layer, and other layers are rigid material layers.

[0012] Preferably, the quick release buckle eccentric lock is in the shape of a flat shell as a whole, and the upper part is a lock part which is in the shape of an eccentric shaft as a whole.

[0013] Preferably, a protruding locking part is arranged on the lock part in the shape of an eccentric shaft, and the connecting parts of the second device to be connected are respectively provided with lock holes matched with the locking parts of the quick release buckle eccentric lock; the locking part of the quick release buckle eccentric lock can be matched with or separated from the lock holes on the connecting parts of the second device to be connected by rotating the locking part.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. The present application extrudes the connecting parts by the eccentric mechanism, locks the two connecting parts by a larger friction force, has a simple overall structure, is easy to operate, and is more reliable as a whole.

[0016] 2. The protruding locking part is arranged on the lock part in the shape of an eccentric shaft, the double safety is increased by the cooperation of the locking part and the lock hole, and the security risks of connection failure caused by elastic extrusion failure or human error are prevented.

[0017] 3. The overall appearance of the quick release connecting device is in the shape of a shell, and the overall appearance is in an arc shape, so that the appearance is more simple and beautiful. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a skeleton type wardrobe using the quick release connecting device.

[0019] Figure 2 It is Figure 1 an enlarged structural schematic diagram of the middle I part.

[0020] Figure 3 It isFigure 1 Enlarged structural schematic view of middle part II.

[0021] Figure 4 As Figure 1 Enlarged structural schematic view of middle part III.

[0022] Figure 5 As Figure 1 Enlarged structural schematic view of middle part IV.

[0023] Figure 6 As Figure 1 Enlarged structural schematic view of middle part V.

[0024] Figure 7 Assembled structural schematic view of the movable trousers rack of the skeleton type wardrobe applying the quick release connecting device.

[0025] Figure 8 Assembled three-dimensional structural schematic view of the clothes rod, clothes rod hook and clothes rod supporting arm of the skeleton type wardrobe applying the quick release connecting device.

[0026] Figure 9 Structural schematic view of the clothes rod and clothes rod hook of the skeleton type wardrobe applying the quick release connecting device when being separated.

[0027] Figure 10 Structural schematic view of the clothes rod and clothes rod hook of the skeleton type wardrobe applying the quick release connecting device in the assembling process.

[0028] Figure 11 Structural schematic view of the clothes rod and clothes rod hook of the skeleton type wardrobe applying the quick release connecting device when being assembled.

[0029] Figure 12 Whole structural schematic view of the swing clothes passage of the skeleton type wardrobe applying the quick release connecting device.

[0030] Figure 13 Exploded structural schematic view of the swing clothes passage of the skeleton type wardrobe applying the quick release connecting device.

[0031] Figure 14 Assembled structural schematic view of the top plate, wall surface guide rail, wire clamp and suspended top plate supporting device of the skeleton type wardrobe applying the quick release connecting device.

[0032] Figure 15 Exploded structural schematic view of the top plate, wall surface guide rail, wire clamp and suspended top plate supporting device of the skeleton type wardrobe applying the quick release connecting device.

[0033] Figure 16The whole structure schematic diagram of the stand column of the skeleton type wardrobe applying the quick detachable connecting device.

[0034] Figure 17 The explosion structure schematic diagram of the stand column of the skeleton type wardrobe applying the quick detachable connecting device.

[0035] Figure 18 The whole assembly rotating section structure schematic diagram of the wardrobe leveling foot of the skeleton type wardrobe applying the quick detachable connecting device.

[0036] Figure 19 The explosion structure schematic diagram of the wardrobe leveling foot of the skeleton type wardrobe applying the quick detachable connecting device.

[0037] Figure 20 The assembly whole structure schematic diagram of the quick detachable connecting device, the clothes rod supporting arm and the stand column.

[0038] Figure 21 The explosion structure schematic diagram of the quick detachable connecting device, the clothes rod supporting arm and the stand column.

[0039] Figure 22 The whole three-dimensional structure schematic diagram of the quick detachable connecting device.

[0040] Figure 23 The front view structure schematic diagram of the quick detachable connecting device.

[0041] Figure 24 The side view structure schematic diagram of the quick detachable connecting device.

[0042] Figure 25 The top view structure schematic diagram of the quick detachable connecting device.

[0043] Figure 26 The structure schematic diagram of the lighting system of the skeleton type wardrobe applying the quick detachable connecting device. DETAILED DESCRIPTION

[0044] The embodiment of the skeleton type wardrobe applying the quick detachable connecting device is further explained with reference to the drawings.

[0045] Embodiment 1, as Figures 1 to 26As shown, the utility model discloses a kind of skeleton type wardrobe of quick-release connecting device, including several parallelly arranged uprights 1, top plate 2 built in upright top end, wall surface guide rail 3 fixed to wall surface, quick-release connecting device 4;Top plate 2 is connected and fixed between upright 1 by suspension type top plate support device 5, suspension type top plate support device 5 is also connected with wall surface guide rail 3;Respectively install the storage mechanism (in this embodiment, storage mechanism includes first storage mechanism, second storage mechanism, third storage mechanism, fourth storage mechanism, fifth storage mechanism;In other embodiments, storage mechanism can also be various, including but not limited to the appearance of this embodiment) for receiving clothes between adjacent uprights 1;The storage mechanism is respectively detachably connected with upright 1 by quick-release connecting device 4, and the mounting position of storage mechanism in upright 1 height direction is detachably adjusted by quick-release connecting device 4, to change the storage space of the storage mechanism corresponding to the storage of clothes.In this embodiment, the first storage mechanism includes double-hanging drawer 6, movable plate 7 (of course, in other embodiments, it can also include but not limited to hanging rod, movable layer board, single-hanging drawer, double-hanging drawer, swing hanging rod, trousers rack and other storage mechanisms, that is, upright and top layer board combination into door structure can be arbitrarily matched with the storage mechanism that needs to be used quick-release buckle, including but not limited to hanging rod, movable layer board, single-hanging drawer, double-hanging drawer, wherein, swing hanging rod and trousers rack are secondary storage mechanisms mounted on hanging rod).The second storage mechanism includes single-hanging drawer 8, movable plate 7 (of course, in some embodiments, movable plate can also not be installed).The third storage mechanism includes movable plate 7.The fourth storage mechanism includes movable trousers rack 9, movable plate 7 (of course, in some embodiments, movable plate can also not be installed).The fifth storage mechanism includes swing clothes passage 10, movable plate 7 (of course, in some embodiments, movable plate can also not be installed).

[0046] The movable trousers rack 9 includes a plurality of movable trousers rack bodies 90, a clothes rod 91, and a clothes rod hook 92.The movable trousers rack bodies 90 are clamped on the clothes rod 91 through the clothes rod hook 92, and the clothes rod 91 is fixed on the upright 1 through the quick-release connecting device 4.

[0047] The clothes rod 91 is a hollow aluminum profile with a double-hole structure (including two clothes rod holes, namely a first clothes rod hole 911 and a second clothes rod hole 912).The surface of the clothes rod 91 is provided with a clothes rod clamping groove 93 for clamping the clothes rod hook 92, and the clothes rod hook 92 can move along the length direction of the clothes rod clamping groove 93.The clothes rod hook 92 has a hook clamping part 921, a hook blocking part 922, and a hook part 923.The hook part 923 is used for hanging clothes or clamping the movable trousers rack 9.The hook clamping part 921 is used for clamping into the clothes rod clamping groove 93 for clamping.The hook blocking part 922 is used for abutting against the outer surface of the clothes rod 91.

[0048] The swing clothes passageway 10 comprises two clothes passageway hooks 11, two steel wire ropes 12, two steel wire rope adjusters 13, two first bridge shell bodies 14, two second bridge shell bodies 15, and a clothes rod 91; the two ends of the clothes rod 91 are respectively clamped to the two second bridge shell bodies 15, the two second bridge shell bodies 15 are respectively clamped to the two first bridge shell bodies 14, and the two first bridge shell bodies 14 are respectively connected to the two steel wire rope adjusters; the two steel wire ropes are respectively arranged in two independent clothes rod through holes (a first clothes rod through hole 911 and a second clothes rod through hole 912) of the clothes rod 91, one end of each of the two steel wire ropes is provided with a anti-dropping part 121, and the other end of each of the two steel wire ropes is connected to a corresponding clothes passageway hook 11 after passing through the corresponding second bridge shell body 15, first bridge shell body 14 and steel wire rope adjuster 13 at the two ends of the clothes rod 91. The clothes rod 91 of the swing clothes passageway 10 is further covered with a clothes rod adhesive tape 94.

[0049] The suspension type roof support device 5 comprises a top support arm lower connector 51, a top support arm upper connector 52, and a top support arm body 53; the top support arm lower connector 51 is fixedly connected to the top end of the stand column 1, the top support arm upper connector 52 and the top support arm lower connector 51 are clamped, and in the embodiment, the top support arm body 53 is threadedly fixedly connected to a pre-buried nut pre-buried in the top support arm lower connector 51 (of course, in other embodiments, the top support arm body 53, the top support arm upper connector 52 and the top support arm lower connector 51 can also be threadedly fixedly connected in other similar detachable fixed connection manners). The top support arm body 53 is further fixedly connected to the wall surface guide rail 3; the upper surface of the top support arm body 53 is planar, and is used for fixedly connecting two adjacent roof panels 2. The suspension type roof support device 5 is further provided with a support arm decorative cover 54. In the preferred scheme, the upper surface of the top support arm body 53 is further provided with a limiting edge, which is used for limiting the two adjacent roof panels 2.

[0050] The stand column 1 comprises a hollow aluminum alloy shell 101 and a steel adjusting strip 102; the mounting surface of the aluminum alloy shell 101 is provided with a hook groove 103 for accommodating the steel adjusting strip 102; the steel adjusting strip 102 is provided with mounting holes 104 for cooperating with the quick release connecting device 4 at intervals, the steel adjusting strip 102 is clamped in the hook groove 103, and the mounting holes 104 of the steel adjusting strip 102 are exposed from the hook groove 103 and can be matched with the quick release connecting device 4. In the embodiment, the non-mounting surface of the aluminum alloy shell 101 of the stand column 1 is arc-shaped, at least one of the arc-shaped surfaces is provided with a lamp groove for mounting an LED lamp strip 105, and each LED lamp strip 105 is provided with a light diffusing lamp shade 106.

[0051] In the embodiment, the cross section of the hook groove of the upright is in the shape of "T". The lower end of the upright 1 is provided with a wardrobe leveling foot 30. The wardrobe leveling foot 30 comprises a first shell 31, a second shell 32, a leveling screw 33 and a screwing device 34. The first shell 31 is in abutment with the lower end of the upright 1. The screwing device 34 can drive the leveling screw 33 to rotate, and then drive the first shell 31 to ascend and descend in the second shell 32, so as to realize the ascending and descending of the upright 1. The first shell 31 is provided with a first protruding part 310 which is inserted into the cavity of the hollow upright 1 and is provided with a guide inclined surface. The first shell 31 is also provided with a pre-buried nut 311 which is threadedly connected with the leveling screw 33, a second protruding part 312 and a third protruding part 313. The second shell 32 is provided with a first cavity 321 and a second cavity 322 which are respectively slidably connected with the second protruding part 312 and the third protruding part 313. When the screwing device 34 is rotated, the leveling screw 33 is driven to rotate and threadedly connected with the pre-buried nut 311 in the first shell 31, so as to drive the first shell 31 to ascend and descend. During the ascending and descending of the first shell 31, the second protruding part 312 and the third protruding part 313 of the first shell 31 are respectively slidably connected with the first cavity 321 and the second cavity 322 of the second shell, so as to realize the ascending and descending guiding of the first shell 31. The screwing device 34 comprises an adjusting nut 341 which is rigidly connected with the leveling screw 33. The rigid connection between the adjusting nut 341 and the leveling screw 33 can be achieved by gluing or welding. In other embodiments, the leveling screw 33 can be provided with two nuts, one of which is the adjusting nut 341 and the other is a counter nut which is threadedly connected with the adjusting nut 341. The two nuts are threadedly connected with the leveling screw 33 and are integrally connected by gluing or welding. The leveling screw 33 is installed on the second shell 32 and can rotate relative to the second shell 32, but will not fall off.The wardrobe leveling foot 30 further comprises a hollow decorative sliding cover 35, and the leveling screw rod 33 passes through the decorative sliding cover 35, and the decorative sliding cover 35 is freely placed on the hand screw shell 342; the leveling screw rod 33 is threadedly connected with the pre-embedded nut 311 in the first shell 31, and the first shell 31 is lifted by rotating the hand screw shell 342 to drive the adjusting nut 341 to integrally rotate the leveling screw rod 33; the leveling screw rod 33 is sleeved with a spring 331, one end of the spring 331 abuts against the inner shell of the decorative sliding cover 35, and the other end of the spring 331 abuts against the first shell 31, so that the decorative sliding cover 35 is lifted and lowered, and the decorative sliding cover 35 can ensure that the first shell 31 is lifted and lowered without exposing the leveling screw rod 33. The wardrobe leveling foot 30 further comprises a foot positioning piece 36, which can be locked on the ground by self-tapping screws, and the foot positioning piece 36 can be threadedly connected with the second shell 32 for installation and fixation (of course, in other embodiments, the foot positioning piece can be fixed with the second shell by other fixation modes).

[0052] The quick release connecting device 4 comprises a quick release buckle shell 41, two quick release buckle steel hooks 42, a quick release buckle eccentric lock 43 and a quick release buckle shaft 44; the quick release buckle eccentric lock 43 is rotatably installed on the quick release buckle shell 41 through the quick release buckle shaft 44; the quick release buckle shell 41 is provided with installation grooves 410 on both sides for accommodating the quick release buckle steel hooks 42, and the two quick release buckle steel hooks 42 are fixedly embedded in the installation grooves 410 of the quick release buckle shell 41 through the quick release buckle shaft 44;

[0053] The storage mechanism is detachably connected with the stand 1 through the quick release connecting device 4 in the following manner:

[0054] The connecting part 95 of the storage mechanism (for example, the connecting part of the clothes rod 91 is the clothes rod arm 95) has a space 950 for the quick release buckle steel hook 42 to pass through, which can also be a space or a hole for the steel hook 42 to pass through (for example, when the connecting part of the clothes rod 91 is the clothes rod arm 95, it is a space, and when it is the connecting part of a double or single drawer, the space 950 can be a hole).

[0055] When locking is needed, the corresponding quick release buckle steel hook 42 passes through the space 950 on the connecting part of the corresponding storage mechanism, hooks on the mounting hole 104 of the steel adjusting strip 102 of the stand column 1, and the corresponding quick release buckle eccentric lock 43 is turned to make the quick release buckle eccentric lock 43 press the connecting part of the corresponding storage mechanism, fixing the corresponding storage mechanism on the stand column 1.

[0056] When unlocking is needed, the corresponding quick release buckle eccentric lock 43 is turned to make the quick release buckle eccentric lock 43 separate from the connecting part of the corresponding storage mechanism, and the corresponding quick release buckle steel hook 42 is taken out from the mounting hole 104 of the steel adjusting strip 102 of the stand column 1 to complete the unlocking.

[0057] The connecting part 95 of the storage mechanism is a multi-layer structure, in which the layer close to the stand column is an elastic material layer 952, and the other layers are rigid material layers 953.

[0058] The quick release buckle eccentric lock 43 is in the shape of a flat shell, and the upper part is a lock part 431, which is in the shape of an eccentric shaft. A protruding locking part 432 is arranged on the eccentric shaft 431. The locking part 432 of the quick release buckle eccentric lock 43 can be matched and locked with the lock hole 951 on the connecting part, or separated and unlocked (the locking principle of the whole quick release buckle eccentric lock is to press the elastic material through the eccentric mechanism, and to lock the storage mechanism through the larger friction force. In this scheme, the cooperation of the locking part and the lock hole is a secondary protection safety setting, which prevents the storage mechanism from falling due to the failure of elastic pressure or human error operation).

[0059] In this embodiment, as Figure 26As shown, the skeleton wardrobe is provided with a lighting system, and wiring ducts of the lighting system of the skeleton wardrobe are composed of the following components: the wall track 3 is in the shape of "L" as a whole (the wall track 3 and the transformer 302 are fixed on the wall 303), the wire clamp 20 is clamped on the top plate 2 and the L-shaped wall track 3, the wires 301 of the whole lighting system are wired from the "L"-shaped wall track 3 to the corresponding suspended top plate support device 5 (the corresponding suspended top plate support device 5 can be a hollow structure for wiring), and then from the suspended top plate support device 5 to the corresponding hollow stand column 1, and then from the stand column 1 to the LED lamp strip 105 on the stand column 1.

[0060] In the embodiment, the installation method of the skeleton wardrobe of the application is as follows:

[0061] Step S1, install the wall guide rail;

[0062] According to the design requirements of the user, the left and right positions of the wall guide rail are determined, and the horizontal height position of the wall guide rail is determined according to the design specification of the product. The wall guide rail installation requires to be horizontal.

[0063] Step S2, assemble the stand column and the suspended top plate support device, and complete the internal wiring of the skeleton wardrobe lighting system in the stand column and the suspended top plate support device;

[0064] Step S3, fix the assembled stand column and the suspended top plate support device to the wall guide rail;

[0065] The first assembled "T-shaped assembly stand column" is aligned with one end of the wall guide rail and connected to the bottom of the wall guide rail by screws.

[0066] Step S4, install the wire clamp corresponding to the stand column and the suspended top plate support device and the corresponding top plate, and complete the wiring of the skeleton wardrobe lighting system on the wall guide rail;

[0067] Then, the wire clamp is placed into the pre-provided slot of the wall guide rail, and the wire is arranged in the wire clamp. Then, the rear side of the top plate is clamped into the wire clamp, and the side surface is overlapped on the plane of the support device, and the screws are locked on the bottom of the top plate from the bottom of the support device body.

[0068] Step S5, repeat steps S3 to S4 until the installation of the stand column and the suspended top plate support device is completed;

[0069] Step S6, adjust the leveling feet at the lower end of each stand column to make all the top plates in the same horizontal plane;

[0070] Step S7, assemble each storage mechanism;

[0071] Step S8, install each storage mechanism to the corresponding stand column by using the quick release connection device, and complete the installation of the skeleton wardrobe.

[0072] The above merely provides the preferred embodiment of the present application and not intended to limit the present application. Obviously, any modification, equivalent replacement, and improvement made without departing from the spirit and principle of the present application shall fall in the scope of protection of the present application.

Claims

1. A quick release connection device, characterized by: It includes quick release buckle shell, two quick release buckle steel hooks, quick release buckle eccentric lock, quick release buckle shaft; the quick release buckle eccentric lock is rotatably installed on the quick release buckle shell through the quick release buckle shaft; the quick release buckle shell is provided with installation grooves on both sides for accommodating the quick release buckle steel hooks, and the two quick release buckle steel hooks are fixedly embedded in the quick release buckle shell through the quick release buckle shaft; The connecting part of the first device to be connected corresponds to the quick release buckle steel hook and has a space for the quick release buckle steel hook to pass through; The second device to be connected has an installation hole for the quick release buckle steel hook to hook; When locking is needed, the corresponding quick release buckle steel hook passes through the space on the connecting part of the first device to be connected and is hooked on the installation hole of the second device to be connected, the corresponding quick release buckle eccentric lock is turned to make the quick release buckle eccentric lock press the connecting part of the first device to be connected, and the first device to be connected is pressed and fixed on the second device to be connected; When unlocking is needed, the corresponding quick release buckle eccentric lock is turned to make the quick release buckle eccentric lock separate from the connecting part of the first device to be connected, and the corresponding quick release buckle steel hook is taken out of the installation hole of the second device to be connected to complete the unlocking.

2. A quick release coupling device according to claim 1, wherein: The connecting part of the first device to be connected is a multilayer structure, wherein a layer close to the second device to be connected is an elastic material layer, and the other layers are rigid material layers.

3. A quick release coupling device according to claim 1, wherein: The quick release buckle eccentric lock is in the shape of a flat shell as a whole, and the upper part is a lock part in the shape of an eccentric shaft.

4. A quick release coupling device according to claim 3, wherein: A protruding locking part is arranged on the lock part in the shape of an eccentric shaft, the connecting part of the second device to be connected corresponds to the quick release buckle eccentric lock and is provided with a lock hole matched with the locking part of the quick release buckle eccentric lock, and the locking part of the quick release buckle eccentric lock can be matched with or separated from the lock hole on the connecting part of the second device to be connected by rotating the quick release buckle eccentric lock.

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