Detachable drawing structure and drawing frame

Abstract

The utility model is applicable to the technical field of furniture, and provides a detachable drawing structure, which comprises a fixed frame, a movable frame, a pull rod, a pull rod, a pull rod and a pull rod, and is characterized in that the fixed frame is fixedly arranged on a floor or a base of a device; the sliding frame is in sliding connection with the fixed frame in the horizontal direction; and the clamping frame is clamped into the sliding frame and limits the clamping frame in the horizontal direction. The clamping frame and the sliding frame are detachable, when objects are carried, the objects do not need to be carried into the object placing frame one by one, the empty object placing frame is directly detached, and the object placing frame filled with the objects is placed on the sliding frame. And when the storage frame is emptied, the storage frame can be directly detached, so that the occupied space is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to furniture technical field especially, it relates to a detachable pull-out structure and pull-out frame. BACKGROUND

[0002] The pull-out frame is a movable storage device based on a slide rail or guide rail system design, the core structure is realized flexible pull-out and stable positioning through slide rail guide, buffer assembly and limiting mechanism, is widely used in household, industrial and warehousing scenes. Typical design includes the combination of fixed support and support support, slide rail type covers three section rails, bottom support rail or heavy rail, and is equipped with damping buffer device to reduce impact noise.

[0003] In the household scene, the kitchen pull-out frame can be hidden in the cabinet through the three-section slide rail, and the adjustable hook is matched to realize the suspension storage of kitchen utensils, and the countertop space is saved; In the industrial scene, the mold shelf adopts the roller track and the antiskid locking device, and the heavy mold is convenient to access. The advantages of the pull-out frame include improving the space utilization, the modularity and the stability suitable for the vibration environment, and the pull-out frame becomes an important solution for modern efficient storage and equipment maintenance.

[0004] The existing pull-out frame is a fixed mounting structure, that is, the storage frame is fixedly arranged on the slide rail, and the articles need to be carried into the storage frame one by one when the articles are carried; When the storage frame is empty, the storage frame itself occupies space. Therefore, a pull-out frame that is convenient to carry and does not occupy space is needed. UTILITY MODEL CONTENTS

[0005] The utility model embodiment aims to provide a detachable pull-out structure, and aims to solve the problems of convenient carrying and non-space occupation of the pull-out frame.

[0006] The utility model embodiment is realized in this way, a detachable pull-out structure, the detachable pull-out structure includes:

[0007] The fixed frame is fixedly arranged on the floor or the base of the device;

[0008] The sliding frame is slidably connected with the fixed frame in the horizontal direction;

[0009] The clamping frame is clamped into the sliding frame and limits the horizontal movement of the clamping frame.

[0010] Further, the sliding frame is a closed frame, the bottom of the clamping frame is provided with a first clamping part and a second clamping part, and the first clamping part is in the form of a bent shape; The first clamping part and the second clamping part are clamped on the inner side of the sliding frame, and together limit the horizontal movement of the clamping frame, and the first clamping part also limits the vertical movement of the clamping frame.

[0011] Further, a clamping rail is arranged on the sliding frame, and a third clamping part is arranged on the clamping frame and clamped with the clamping rail.

[0012] Further, the sliding frame is a closed frame, at least one first clamping hole is arranged on the closed frame, and at least one fourth clamping part is arranged on the bottom of the clamping frame and clamped with the first clamping hole.

[0013] Further, at least two hook clamping parts are symmetrically arranged on the sliding frame, two fifth clamping parts are arranged in parallel on the bottom of the clamping frame, the interval of the two hook clamping parts is greater than the interval of the two fifth clamping parts, and the hook clamping parts hook the fifth clamping parts in the pulling state.

[0014] Further, two limiting rods are arranged in parallel on the sliding frame, at least one sixth clamping part is arranged on the bottom of the clamping frame, the sixth clamping part is arranged between the two limiting rods, and the two ends of the sixth clamping part abut against the limiting rods.

[0015] Further, a seventh clamping part is arranged on the sliding frame, and a second clamping hole is arranged on the clamping frame, and the seventh clamping part is vertically inserted into the second clamping hole.

[0016] Another purpose of the embodiment of the utility model provides a pull-out frame, and the pull-out frame comprises:

[0017] The detachable pull-out structure;

[0018] The object frame is fixedly arranged on the clamping frame.

[0019] The detachable pull-out structure provided by the embodiment of the utility model, the clamping frame and the sliding frame are detachable, when carrying articles, the articles do not need to be carried into the object frame one by one, but the empty object frame is directly detached, the object frame filled with articles is placed on the sliding frame, when the object frame is empty, the object frame can be directly detached, and the space occupation is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The explosion diagram of the detachable pull-out structure provided for the second embodiment;

[0021] Figure 2 The sectional view of the detachable pull-out structure provided for the second embodiment;

[0022] Figure 3 The partial view of A of the detachable pull-out structure provided for the second embodiment;

[0023] Figure 4 The explosion diagram of the detachable pull-out structure provided for the third embodiment;

[0024] Figure 5 An exploded view of the detachable pull-out structure provided for the fourth embodiment;

[0025] Figure 6 An exploded view of the detachable pull-out structure provided for the fifth embodiment;

[0026] Figure 7 An exploded view of the detachable pull-out structure provided for the sixth embodiment;

[0027] Figure 8 An exploded view of the detachable pull-out structure provided for the seventh embodiment;

[0028] Figure 9 A perspective view of the pull-out frame provided for the eighth embodiment;

[0029] Reference signs:

[0030] 100, fixed frame;

[0031] 200, sliding frame; 210, clamping rail; 220, first clamping interface; 230, hook clamping piece; 240, limiting rod; 250, second clamping interface;

[0032] 300, clamping frame; 310, first clamping part; 320, second clamping part; 330, third clamping part; 340, fourth clamping part; 350, fifth clamping part; 360, sixth clamping part; 370, seventh clamping part;

[0033] 400, object carrying frame. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will be further described in detail in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0035] It can be understood that the terms "first", "second" and the like used in the present application can be used herein to describe various elements, but unless specifically stated, these elements are not limited by these terms. These terms are only used to distinguish the first element from another element.

[0036] As Figures 1-9 shown, in the first embodiment, a detachable pull-out structure is proposed, which comprises:

[0037] The fixed frame 100 is fixedly arranged on the floor or the base of the device;

[0038] The sliding frame 200 is slidably connected with the fixed frame 100 in the horizontal direction;

[0039] The clamping frame 300 is clamped into the sliding frame 200 and limits the horizontal movement of the clamping frame 300.

[0040] In the embodiment, the fixed frame 100 is a sliding rail structure fixedly installed on the base and forms a sliding connection with the sliding frame 200; the clamping frame 300 can be fixed to the bottom of the object frame 400 as a part of the object frame 400. The clamping frame 300 and the sliding frame 200 are detachably clamped, which limits the horizontal movement of the clamping frame 300 in one aspect and allows the clamping frame 300 to be clamped on the sliding frame 200 in the vertical direction in another aspect. The embodiment does not require the clamping frame 300 and the sliding frame 200 to be completely fixed, but only requires that the clamping frame 300 does not come off the sliding frame 200 during the horizontal sliding of the sliding frame 200. The clamping frame 300 and the sliding frame 200 of the embodiment are detachable, and when the objects are moved, the objects do not need to be moved into the object frame one by one, but the empty object frame can be directly detached, and the object frame filled with objects can be placed on the sliding frame 200; when the object frame is empty, the object frame can be directly detached, reducing the space occupation.

[0041] As shown in FIG. 1, Figures 1-3 In the second embodiment, a detachable pulling structure is provided, which is optimized on the basis of the first embodiment. Specifically, the sliding frame 200 is a closed frame, the bottom of the clamping frame 300 is provided with a first clamping part 310 and a second clamping part 320, and the first clamping part 310 is in a bent shape; the first clamping part 310 and the second clamping part 320 are clamped on the inner side of the sliding frame 200, together limiting the horizontal movement of the clamping frame 300, and the first clamping part 310 also limits the vertical movement of the clamping frame 300.

[0042] In the embodiment, the shape of the first clamping part 310 is different from that of the second clamping part 320. The first clamping part 310 can be a long rod shape, a sheet shape, or a protruding block, and the second clamping part 320 is in a bent shape. The long rod-shaped clamping part is convenient to produce and has relatively low cost. Figure 1 In the embodiment, the shape of the first clamping part 310 is different from that of the second clamping part 320. The first clamping part 310 can be a long rod shape, a sheet shape, or a protruding block, and the second clamping part 320 is in a bent shape. The long rod-shaped clamping part is convenient to produce and has relatively low cost. Figure 1 In the embodiment, the shape of the first clamping part 310 is different from that of the second clamping part 320. The first clamping part 310 can be a long rod shape, a sheet shape, or a protruding block, and the second clamping part 320 is in a bent shape. The long rod-shaped clamping part is convenient to produce and has relatively low cost. Figure 4 In the embodiment, the shape of the first clamping part 310 is different from that of the second clamping part 320. The first clamping part 310 can be a long rod shape, a sheet shape, or a protruding block, and the second clamping part 320 is in a bent shape. The long rod-shaped clamping part is convenient to produce and has relatively low cost. Figure 8The plate is shown, and the bottom is fixedly welded with a first clamping part 310 and a second clamping part 320; the first clamping part 310 and the second clamping part 320 can also be directly fixedly arranged at the bottom of the storage frame. The interval between the first clamping part 310 and the second clamping part 320 is smaller than the internal length of the closed frame of the sliding frame 200, so that the first clamping part 310 and the second clamping part 320 can be clamped into the closed frame of the sliding frame 200; in addition, the hook of the first clamping part 310 can clamp the bottom of the sliding frame 200, thereby preventing the sliding frame 200 from falling off.

[0043] As shown in the first embodiment, a detachable pull-out structure is provided, and the structure is optimized on the basis of the first embodiment. Specifically, a clamping rail 210 is arranged on the sliding frame 200, a third clamping part 330 is arranged on the clamping frame 300, and the third clamping part 330 is clamped with the clamping rail 210. Figure 4

[0044] In this embodiment, the cross section of the clamping rail 210 is "concave", and the third clamping part 330 is a long rod which can be embedded into the groove of the clamping rail 210.

[0045] As shown in the fourth embodiment, a detachable pull-out structure is provided, and the structure is optimized on the basis of the first embodiment. Specifically, the sliding frame 200 is a closed frame, at least one first clamping hole 220 is arranged on the closed frame, and at least one fourth clamping part 340 is arranged on the bottom of the clamping frame 300, and the fourth clamping part 340 is clamped with the first clamping hole 220. Figure 5 In this embodiment, the shape and arrangement mode of the fourth clamping part 340 are the same as those of the second clamping part 320 in the second embodiment. The specific number of the first clamping hole 220 can be selected according to actual conditions. When installed, the fourth clamping part 340 is directly inserted into the first clamping hole 220 vertically.

[0046] As shown in the fifth embodiment, a detachable pull-out structure is provided, and the structure is optimized on the basis of the first embodiment. Specifically, at least two hook clamping parts 230 are symmetrically arranged on the sliding frame 200, two fifth clamping parts 350 are arranged in parallel on the bottom of the clamping frame 300, the interval between the two hook clamping parts 230 is greater than the interval between the two fifth clamping parts 350, and the hook clamping part 230 hooks the fifth clamping part 350 in the pull-out state.

[0047] Figure 6

[0048] ​​​In this embodiment, the shape of the fifth clamping part 350 and its setting mode are the same as the second clamping part 320 of the second embodiment. During installation, the hooking part 230 is directly placed between the two fifth clamping parts 350; after installation, when pushed, the clamping frame 300 will slightly move relative to the sliding frame 200 until the fifth clamping part 350 is hooked by the hooking part 230. This design can avoid the clamping frame 300 from being separated from the sliding frame 200 during pushing and pulling.

[0049] As shown in Figure 7 , in the sixth embodiment, a detachable pull-out structure is proposed, which is optimized on the basis of the first embodiment. Specifically, the sliding frame 200 is provided with two limiting rods 240 arranged in parallel, and the clamping frame 300 is provided with at least one sixth clamping part 360, which is arranged between the two limiting rods 240 and has two ends abutting against the limiting rods 240.

[0050] In this embodiment, the clamping frame 300 can be a frame structure as shown in Figure 7 . The sixth clamping part 360 is arranged on the left and right sides of the frame, and the limiting rod 240 is arranged on the front and back sides of the frame. The length of the sixth clamping part 360 in the horizontal direction is equal to the distance between the two limiting rods 240. During installation, the sixth clamping part 360 is directly placed between the two limiting rods 240, which is a simple and convenient installation method.

[0051] As shown in Figure 8 , in the seventh embodiment, a detachable pull-out structure is proposed, which is optimized on the basis of the first embodiment. Specifically, the sliding frame 200 is provided with a seventh clamping part 370, and the clamping frame 300 is provided with a second clamping interface 250, and the seventh clamping part 370 is vertically inserted into the second clamping interface 250.

[0052] In this embodiment, the shape of the seventh clamping part 370 and its setting mode are the same as the second clamping part 320 of the second embodiment, and the setting mode of the second clamping interface 250 is the same as the first clamping interface 220 of the fourth embodiment. The difference between this embodiment and the fourth embodiment is that the positions of the seventh clamping part 370 and the second clamping interface 250 are different.

[0053] As shown in Figure 9 and 2 , in the eighth embodiment, a pull-out frame is proposed, characterized in that the pull-out frame comprises:

[0054] a detachable pull-out structure;

[0055] a carrier frame 400 fixedly arranged on the clamping frame 300.

[0056] In this embodiment, the detachable pull-out structure can be any one of the detachable pull-out structures in the first to seventh embodiments. The structure of this embodiment is already clear and will not be described in detail here.

[0057] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0058] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detachable pull-out structure, characterized in that, The detachable pull-out structure includes: A mounting bracket is used to securely mount the device to the floor or the base of the installation. The sliding frame is slidably connected to the fixed frame in the horizontal direction; A snap-fit ​​bracket engages with the sliding bracket and restricts the snap-fit ​​bracket in the horizontal direction.

2. The detachable pull-out structure according to claim 1, characterized in that, The sliding frame is a closed frame, and the bottom of the snap-fit ​​frame is provided with a first snap-fit ​​part and a second snap-fit ​​part, and the first snap-fit ​​part is bent; the first snap-fit ​​part and the second snap-fit ​​part engage inside the sliding frame, together restricting the horizontal movement of the snap-fit ​​frame, and the first snap-fit ​​part also restricts the vertical movement of the snap-fit ​​frame.

3. The detachable pull-out structure according to claim 1, characterized in that, The sliding frame is provided with a locking rail, and the locking frame is provided with a third locking part, which locks into the locking rail.

4. The detachable pull-out structure according to claim 1, characterized in that, The sliding frame is a closed frame, and at least one first card interface is provided on the upper part of the closed frame. At least one fourth card part is provided at the bottom of the card holder, and the fourth card part is engaged with the first card interface.

5. The detachable pull-out structure according to claim 1, characterized in that, At least two hook clips are symmetrically arranged on the sliding frame, and two fifth snap-fit ​​parts are arranged parallel to each other at the bottom of the snap-fit ​​frame. The distance between the two hook clips is greater than the distance between the two fifth snap-fit ​​parts. The hook clips hook onto the fifth snap-fit ​​parts when the frame is pulled out.

6. The detachable pull-out structure according to claim 1, characterized in that, Two limiting rods are arranged in parallel on the sliding frame, and at least one sixth locking part is provided at the bottom of the locking frame. The sixth locking part is located between the two limiting rods and its two ends abut against the limiting rods.

7. The detachable pull-out structure according to claim 1, characterized in that, The sliding frame is provided with a seventh card connector, and the card connector is provided with a second card interface. The seventh card connector is vertically inserted into the second card interface.

8. A pull-out shelf, characterized in that, The pull-out shelf includes: The detachable pull-out structure according to any one of claims 1-7; The carrying frame is fixedly mounted on the clip bracket.

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