CN212995435U

CN212995435U - Mute type precision positioning linear sliding rail

Info

Publication number: CN212995435U
Application number: CN202021010018.7U
Authority: CN
Inventors: 张敏; 郝晶晶
Original assignee: Shenzhen Chuangyinxin Technology Co ltd
Current assignee: Shenzhen Chuangyinxin Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-20
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a silent type precision positioning linear slide rail, including slide rail A, fixed block A, pivot A, spout A, first locating pin, slide rail B, fixed block B, spout C, the second locating pin, pivot B, spout D and stationary blade, slide rail A sets up on fixed block A, pivot A through connection slide rail A, fixed block A, spout A sets up in one side of slide rail A, first locating pin activity sets up on fixed block A, slide rail B sets up on fixed block B, spout C sets up in one side of slide rail B, the activity of second locating pin sets up on fixed block B, pivot B through connection slide rail B, fixed block B, spout B sets up in slide rail A's opposite side, spout D sets up in slide rail B's opposite side, fixed block A is connected to the stationary blade, between the fixed block B. The utility model discloses be provided with rotating-structure, can carry out the slip of drawer through adjusting different spouts and insert and get, improve drawer positioning accuracy and effectively reduce the slip noise, have practical value.

Description

Mute type precision positioning linear sliding rail

Technical Field

The utility model relates to a slide rail preparation technical field, specific silence formula precision positioning linear slide rail that says so.

Background

The sliding rail is also called a guide rail and a slideway, and refers to a hardware connecting component which is fixed on a cabinet body of furniture and is used for a drawer or a cabinet plate of the furniture to come in and go out. The slide rail is suitable for connecting the wooden drawers of the cabinets, furniture, document cabinets, bathroom cabinets and other furniture with the drawers made of steel. If the hinge is the heart of the cabinet, the rail is the kidney. The drawer with large size and small size can be pushed and pulled freely and smoothly, and can bear any load, and is supported by the sliding rail. From the prior art, the bottom slide rail is better than the side slide rail, and the whole body is better connected with the drawer than three-point connection. The drawer slide rail has the advantages of wide difference in materials, principles, structures, processes and the like, small resistance of the high-quality slide rail, long service life and smooth drawer.

The prior slide rail suitable for the drawer has a single structure, is inconvenient to assemble with the drawer and is easy to clamp, so the structure of the slide rail is still required to be further improved, and a silent precision positioning linear slide rail is provided for overcoming the problems.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a silence formula precision positioning linear slide rail.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a silent precision positioning linear slide rail comprises a slide rail A, a fixed block A, a rotating shaft A, a chute A, a first positioning pin, a slide rail B, a fixed block B, a chute C, a second positioning pin, a rotating shaft B, a chute D and a fixed piece, the slide rail A is arranged on the fixed block A, the rotating shaft A is connected with the slide rail A and the fixed block A in a penetrating way, the sliding groove A is arranged at one side of the sliding rail A, the first positioning pin is movably arranged on the fixed block A, the slide rail B is arranged on the fixed block B, the chute C is arranged on one side of the slide rail B, the second positioning pin is movably arranged on the fixed block B, the rotating shaft B is connected with the sliding rail B and the fixing block B in a penetrating way, the sliding chute B is arranged at the other side of the sliding rail A, the sliding groove D is arranged on the other side of the sliding rail B, and the fixing piece is connected between the fixing block A and the fixing block B.

As a preferred technical scheme of the utility model, spout A sets up to two, and spout A sets up two sides around slide rail A respectively.

As a preferred technical scheme of the utility model, spout C sets up to two, and spout C sets up two sides around slide rail B respectively.

As a preferred technical scheme of the utility model, spout B sets up to two, and spout B sets up respectively in slide rail A's upper and lower two sides.

As a preferred technical scheme of the utility model, spout D sets up to two, and spout D sets up respectively in slide rail B's upper and lower two sides.

As a preferred technical scheme of the utility model, the stationary blade passes through the fastener and installs on fixed block A, fixed block B, the fastener is screw or bolt.

The utility model has the advantages that: this kind of silence formula precision positioning linear slide rail is provided with rotating-structure, can carry out the slip of drawer through adjusting different spouts and insert and get, and the bilayer structure of setting not only is applicable to the bilayer drawer practicality, improves drawer positioning accuracy and effectively reduces the slip noise moreover, has practical value.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: the fixing piece comprises a sliding rail A1, a fixing block A2, a rotating shaft A3, a sliding chute A4, a first positioning pin 5, a sliding rail B6, a fixing block B7, a sliding chute C8, a second positioning pin 9, a rotating shaft B10, a sliding chute B11, a sliding chute D12 and a fixing piece 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a silent precision positioning linear sliding rail includes a sliding rail a1, a fixed block a2, a rotating shaft A3, a sliding groove a4, a first positioning pin 5, a sliding rail B4, a fixed block B4, a sliding groove C4, a second positioning pin 9, a rotating shaft B4, a sliding groove D4, and a fixing plate 13, wherein the sliding rail a4 is disposed on the fixed block a4, the rotating shaft a4 is connected to the sliding rail a4 and the fixed block a4 in a penetrating manner, the sliding groove a4 is disposed on one side of the sliding rail a4, the first positioning pin 5 is movably disposed on the fixed block a4, the sliding rail B4 is disposed on the fixed block B4, the sliding groove C4 is disposed on one side of the sliding rail B4, the second positioning pin is movably disposed on the fixed block B4, the rotating shaft B4 is connected to the sliding rail B4, the fixed block B4, the sliding rail B4 is connected to the fixed block B4, and.

The utility model discloses in, wherein spout A4 sets up to two, and spout A4 sets up respectively in slide rail A1 front and back two sides, spout C8 sets up to two, and spout C8 sets up respectively in slide rail B6 front and back two sides, spout B11 sets up to two, and spout B11 sets up respectively in slide rail A1 upper and lower two sides, spout D12 sets up to two, and spout D12 sets up respectively in slide rail B6 upper and lower two sides, accessible is with first locating pin 5, two locating pins 9 pull down, utilize pivot A3, pivot B10 rotates slide rail A1 respectively, slide rail B6 carries out the spout A4 that required drawer corresponds, slide rail B6, spout C8 and D12 selection, insert first locating pin 5 again at last, two locating pins 9 correspond fixed slide rail A1, slide rail B6 can; the fixing piece 13 is mounted on the fixing block A2 and the fixing block B7 through fasteners, and the fasteners are screws or bolts, so that firmness and stability between the fixing block A2 and the fixing block B7 are guaranteed.

The utility model discloses a theory of operation is: during use, the size of a sliding groove required to be used is determined through the model of the double-layer drawer, the first positioning pin 5 and the second positioning pin 9 are respectively pulled out of the fixed block A2 and the fixed block B7, the sliding rail A1 and the sliding rail B6 are respectively rotated by utilizing the rotating shaft A3 and the rotating shaft B10 to select the sliding groove A4, the sliding rail B6, the sliding groove C8 and the sliding groove D12 corresponding to the required drawer, the first positioning pin 5, the second positioning pin 9 and the sliding rail A1 and the sliding rail B6 corresponding to the required drawer are finally inserted into the sliding rail A1 and the sliding rail B6 after the sliding rail structures are respectively fixed left and right. The utility model discloses be provided with rotating-structure, can carry out the slip of drawer through adjusting different spouts and insert and get, the bilayer structure of setting not only is applicable to the bilayer drawer practicality, improves drawer positioning accuracy and effectively reduces the slip noise moreover, has practical value.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a linear slide rail of silence formula precision positioning, includes slide rail A (1), fixed block A (2), pivot A (3), spout A (4), first locating pin (5), slide rail B (6), fixed block B (7), spout C (8), second locating pin (9), pivot B (10), spout B (11), spout D (12) and stationary blade (13), its characterized in that: the sliding rail A (1) is arranged on the fixed block A (2), the rotating shaft A (3) is connected with the sliding rail A (1) and the fixed block A (2) in a penetrating way, the sliding chute A (4) is arranged at one side of the sliding rail A (1), the first positioning pin (5) is movably arranged on the fixed block A (2), the slide rail B (6) is arranged on the fixed block B (7), the chute C (8) is arranged at one side of the slide rail B (6), the second positioning pin (9) is movably arranged on the fixed block B (7), the rotating shaft B (10) is connected with the sliding rail B (6) and the fixed block B (7) in a penetrating way, the sliding chute B (11) is arranged at the other side of the sliding rail A (1), the sliding chute D (12) is arranged at the other side of the sliding rail B (6), the fixing piece (13) is connected between the fixing block A (2) and the fixing block B (7).

2. The silent precision positioning linear slide rail according to claim 1, wherein: the sliding grooves A (4) are arranged into two, and the sliding grooves A (4) are respectively arranged on the front surface and the rear surface of the sliding rail A (1).

3. The silent precision positioning linear slide rail according to claim 1, wherein: the sliding grooves C (8) are arranged into two, and the sliding grooves C (8) are respectively arranged on the front surface and the rear surface of the sliding rail B (6).

4. The silent precision positioning linear slide rail according to claim 1, wherein: the sliding grooves B (11) are arranged into two, and the sliding grooves B (11) are respectively arranged on the upper surface and the lower surface of the sliding rail A (1).

5. The silent precision positioning linear slide rail according to claim 1, wherein: the sliding grooves D (12) are arranged into two, and the sliding grooves D (12) are respectively arranged on the upper surface and the lower surface of the sliding rail B (6).

6. The silent precision positioning linear slide rail according to claim 1, wherein: the fixing piece (13) is mounted on the fixing block A (2) and the fixing block B (7) through fasteners, and the fasteners are screws or bolts.