CN212345887U - Movable rail fast-assembling structure - Google Patents
Movable rail fast-assembling structure Download PDFInfo
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- CN212345887U CN212345887U CN202020520327.2U CN202020520327U CN212345887U CN 212345887 U CN212345887 U CN 212345887U CN 202020520327 U CN202020520327 U CN 202020520327U CN 212345887 U CN212345887 U CN 212345887U
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- movable rail
- frame main
- quick
- main part
- limiting
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Abstract
The utility model discloses a movable rail fast-assembling structure, locate the movable rail of frame main part below including frame main part and activity, wherein, movable rail front end links to each other with the frame main part through fast-assembling spare, the fast-assembling spare shaping has fixed the knot just the fixed spout that supplies fixed knot slip spiral-lock is opened to the bottom surface of frame main part, the fast-assembling spare tail end extends the shaping backward and has connecting portion, wherein, when fixed knot slip spiral-lock goes into fixed spout, connecting portion top surface and frame main part bottom surface form and supply movable rail front end upper wall to cooperate the draw-in groove of inlaying the dress mutually.
Description
Technical Field
The utility model belongs to the technical field of slide linkage's technique and specifically relates to a movable rail fast-assembling structure is related to.
Background
In the field of furniture, the opening/closing operation of such a drawer storage rack is achieved by mounting a slide rail to the drawer storage rack, such as a drawer or a storage frame. The current slide rail has various installation modes between the movable rail and the drawing and receiving frame, wherein the movable rail of a part of the slide rails is connected to the frame main body of the drawing and receiving frame through quick-assembly parts, such as the quick-assembly modes of chinese patents CN 208988116U and CN 205162447U. For some frame main bodies with narrow widths, the existing quick assembly parts adopt side-mounted structures, cannot be applied to the frame main bodies, and have certain limitations.
Therefore, it is necessary to develop a quick-assembly device suitable for a narrow-width frame body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a not enough to prior art, the utility model aims to provide a simple to operate, easy operation's movable rail fast-assembling structure.
In order to realize the above-mentioned purpose, the utility model provides a scheme is a movable rail fast-assembling structure, locate the movable rail of frame main part below including frame main part and activity, wherein, the movable rail front end links to each other with the frame main part through the fast-assembling piece, the fast-assembling piece shaping has fixed the knot just the fixed spout that supplies fixed knot slip spiral-lock is opened to the bottom surface of frame main part, the fast-assembling piece tail end extends the shaping backward and has connecting portion, and wherein, when fixed knot slip spiral-lock goes into fixed spout, connecting portion top surface and frame main part bottom surface form and supply the movable rail front end upper wall to cooperate the draw-in groove of inlaying the dress mutually.
Furthermore, a slide rail positioning block is formed on the top surface of the front end of the movable rail, and a slide rail positioning groove for embedding the slide rail positioning block is formed in the bottom surface of the frame main body.
Further, the top surface of the connecting portion extends obliquely downward.
Further, fast-assembling piece integrated into one piece has a spacing portion, just the bottom surface shaping of frame main part has can with spacing portion backstop spacing complex spacing unit, wherein, when the fixed knot slides and buckles into fixed spout, spacing portion and spacing unit backstop joint cooperation mutually.
Further, spacing unit is some spacing holes of frame main part bottom surface opening, spacing portion is elastic arm of integrated into one piece and is located the spacing fixture block of elastic arm front end position, wherein, when the fixed knot slides and buckles into fixed spout, spacing fixture block elasticity card is gone into in spacing hole.
Further, limiting unit is the limiting tooth's socket that the frame main part bottom surface shaping has, spacing portion is elastic arm of integrated into one piece and is located the spacing fixture block of elastic arm front end position, wherein, when fixed knot slides and buckles into fixed spout, spacing fixture block and limiting tooth's socket looks joint cooperation.
The utility model has the advantages that: through the fixed knot dress of detaining with the slip lock of fixed spout to and connecting portion top surface and frame main part bottom surface form and supply the movable rail front end upper wall to cooperate the connecting groove who inlays the dress mutually, thereby realize the connection assembly of quick-witted, movable rail and frame main part of installing, install and remove simple and conveniently, stability is good.
Drawings
Fig. 1 is a schematic structural view of a quick-mount structure according to an embodiment.
Fig. 2 is a front view of the quick-mount structure of the embodiment.
FIG. 3 is a partial cross-sectional view of the quick load configuration of case one.
Fig. 4 is an enlarged view of the bezel body of case one.
Fig. 5 is a partial sectional view of the quick-assembly structure in case two.
Fig. 6 is an enlarged view of the frame body in case two.
Fig. 7-8 are schematic views of the quick-fit assembly.
The frame comprises a frame body 1, a fixed sliding groove 11, a sliding rail positioning groove 12, a limiting unit 13, a movable rail 2, a sliding rail positioning block 21, a quick assembly part 3, a fixing buckle 31, a connecting part 32, an elastic arm 331 and a limiting clamping block 332.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete. It should be noted that the terms "first" and "second" in the present invention do not denote any particular quantity or order, but rather are used for distinguishing names.
Referring to fig. 1 to 8, in this embodiment, a movable rail quick-assembly structure includes a frame body 1 and a movable rail 2 movably disposed below the frame body 1, wherein a front end of the movable rail 2 is connected to the frame body 1 through a quick-assembly member 3. For convenience of explanation, the forward direction in the drawing direction of the movable rail 2 is defined as a front end direction, and the backward direction is defined as a rear end direction.
Referring to fig. 7 and 8, in the present embodiment, a fixing buckle 31 is formed on the top surface of the quick assembly member 3, and a fixing sliding slot 11 for slidably fastening the fixing buckle 31 is formed on the bottom surface of the frame main body 1, wherein the fixing buckle 31 of the present embodiment is in a quick assembly structure with a wide top and a narrow bottom, the fixing sliding slot 11 is in a structure with a wide end and a narrow end (the wide end is located at the front end of the narrow end), and the fixing buckle 31 is inserted from the wide end of the fixing sliding slot 11 and then slidably fastened to the narrow end of the fixing sliding slot 11, thereby slidably fastening the fixing buckle 31 and the fixing sliding slot 11.
In this embodiment, the tail end of fast-assembling piece 3 extends towards the back and forms and has connecting portion 32, wherein, connecting portion 32 is located the bottom surface below position of frame main part 1, thereby make connecting portion 32 top surface and frame main part 1 bottom surface form the connecting slot that supplies the upper wall of 2 front ends of movable rail to cooperate the dress, in addition, the top surface of connecting portion 32 extends towards the slope of below orientation, promptly, connecting slot's vertical width narrows gradually towards the front end direction, so that the upper wall of 2 front ends of movable rail inlays the dress to connecting slot in, utilize connecting slot to play the fixed effect to 2 front ends of movable rail simultaneously.
Further, a slide rail positioning block 21 is formed on the top surface of the front end of the movable rail 2, and a slide rail positioning groove 12 for embedding the slide rail positioning block 21 is formed in the bottom surface of the frame main body 1, so that the movable rail 2 is pre-positioned below the frame main body 1 by embedding the slide rail positioning block 21 into the slide rail positioning groove 12, and then is slidably fastened to the fixed chute 11 by the fixing fastener 31 to realize that the connecting part 32 at the tail end of the quick-mounting part 3 slides towards the movable rail 2, so that the upper wall of the front end of the movable rail 2 is embedded and combined with the connecting chute in the opposite direction.
In this embodiment, the front end of the fast-assembling piece 3 is integrally formed with a limiting portion, and the bottom surface of the frame body 1 is formed with a limiting unit 13 which can be in limit fit with the limiting portion in a stopping manner, that is, when the fixing buckle 31 is slidably buckled into the fixing chute 11, the limiting portion is in clamping fit with the limiting unit 13 in a stopping manner, so that the sliding action of the fast-assembling piece 3 in the pulling direction is limited, and the fast-assembling piece 3 can be stably installed on the frame body 1. The stopper unit 13 of the present embodiment is located at a front position of the fixed chute 11.
For convenience of understanding, the following two types of structures of the stopper portion and the stopper unit 13 will be described.
The first condition is as follows:
referring to fig. 3 and 4, the limiting portion in this case is an integrally formed elastic arm 331 and a limiting block 332 located at the front end of the elastic arm 331, wherein the tail end of the elastic arm 331 is integrally connected to the quick-mounting component 3; the limiting unit 13 is a limiting hole formed in the bottom surface of the frame body 1, and the limiting block 332 can be elastically inserted into the limiting hole, that is, when the fixing buckle 31 is slidably buckled into the fixing sliding groove 11, the limiting block 332 is elastically inserted into the limiting hole. In addition, the front end of the limiting fixture block 332 can be manually pulled outwards to enable the limiting fixture block 332 to exit from the limiting hole, and the quick assembly part 3 can be detached in a sliding mode towards the front end direction.
Case two:
referring to fig. 5 and 6, the limiting portion in this case is an integrally formed elastic arm 331 and a limiting block 332 located at the front end of the elastic arm 331, wherein the tail end of the elastic arm 331 is integrally connected to the quick-mounting part 3; and limiting unit 13 is the limiting tooth groove formed in the bottom surface of frame body 1, and limiting fixture block 332 can be clamped with the limiting tooth groove, that is, when fixing buckle 31 is slidingly buckled into fixing sliding groove 11, limiting fixture block 332 is clamped with the limiting tooth groove. In addition, the front end of the limiting fixture block 332 can be manually pulled outwards to enable the limiting fixture block 332 to be separated from the limiting tooth groove, and the quick assembly part 3 can be slidably detached towards the front end direction
The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents of the embodiments of the invention without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.
Claims (6)
1. The utility model provides a movable rail fast-assembling structure, includes that frame main part (1) and activity locate movable rail (2) of frame main part (1) below, wherein, movable rail (2) front end links to each other its characterized in that through fast-assembling piece (3) with frame main part (1): the shaping of quick-witted (3) of dress has fixed knot (31) just the bottom surface of frame main part (1) is opened has fixed spout (11) that supply fixed knot (31) slip spiral-lock to adorn, quick-witted (3) tail end extends the shaping backward and has connecting portion (32), wherein, when fixed knot (31) slip spiral-lock goes into fixed spout (11), connecting portion (32) top surface and frame main part (1) bottom surface form the connecting groove that supplies movable rail (2) front end upper wall to cooperate the dress.
2. The movable rail quick-assembly structure as claimed in claim 1, wherein: a slide rail positioning block (21) is formed on the top surface of the front end of the movable rail (2), and a slide rail positioning groove (12) for embedding the slide rail positioning block (21) is formed in the bottom surface of the frame main body (1).
3. The movable rail quick-assembly structure as claimed in claim 1, wherein: the top surface of the connecting part (32) extends obliquely downwards.
4. The movable rail quick-assembly structure as claimed in claim 1, wherein: the quick-mounting part (3) is integrally formed with a limiting part, a limiting unit (13) which is in limiting fit with the limiting part is formed on the bottom surface of the frame main body (1), and the limiting unit (13) is located in the front of the fixed sliding groove (11).
5. The movable rail quick-assembly structure as claimed in claim 4, wherein: the limiting unit (13) is a limiting hole formed in the bottom surface of the frame main body (1), wherein when the fixing buckle (31) is buckled into the fixing sliding groove (11) in a sliding mode, the limiting part is embedded into the limiting hole.
6. The movable rail quick-assembly structure as claimed in claim 4, wherein: spacing unit (13) are the spacing tooth's socket that the shaping was on frame main part (1) bottom surface, wherein, when fixed knot (31) slip is detained into fixed spout (11), spacing portion and the inconsistent spacing cooperation of spacing tooth's socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520327.2U CN212345887U (en) | 2020-04-10 | 2020-04-10 | Movable rail fast-assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520327.2U CN212345887U (en) | 2020-04-10 | 2020-04-10 | Movable rail fast-assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212345887U true CN212345887U (en) | 2021-01-15 |
Family
ID=74139255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020520327.2U Active CN212345887U (en) | 2020-04-10 | 2020-04-10 | Movable rail fast-assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212345887U (en) |
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2020
- 2020-04-10 CN CN202020520327.2U patent/CN212345887U/en active Active
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