CN213820564U - Damping guide rail - Google Patents
Damping guide rail Download PDFInfo
- Publication number
- CN213820564U CN213820564U CN202022495300.5U CN202022495300U CN213820564U CN 213820564 U CN213820564 U CN 213820564U CN 202022495300 U CN202022495300 U CN 202022495300U CN 213820564 U CN213820564 U CN 213820564U
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- Prior art keywords
- block
- sliding
- rail
- spring
- plate body
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- 238000013016 damping Methods 0.000 title claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping guide rail, its structure is succinct, convenient production and equipment, and is with low costs. A damping guide rail comprises a slide rail, a slide block, an elastic block and a spring; the sliding rail is provided with a sliding chute, and the sliding block is inserted into the sliding chute and can move along the extension direction; the sliding block is provided with an elastic block which is clamped between the sliding rail and the sliding block; the sliding block is provided with a spring, one end of the spring is pressed against the sliding block, and the other end of the spring is pressed against the elastic block, so that the elastic block is abutted against the sliding rail.
Description
Technical Field
The utility model belongs to the technical field of the guide rail, specifically speaking relates to a damping guide rail.
Background
The damping slide rail is one of slide rails, and means that a sound attenuation and buffering effect which utilizes the buffering performance of liquid and has an ideal buffering effect is provided. The damping buffer slide rail is suitable for connecting the wooden parts of cabinets, furniture, document cabinets, bathroom cabinets and the like with the drawers of the furniture such as steel drawers and the like. Damping slide rails are of many kinds, for example, steel ball damping slide rails, concealed damping slide rails, riding damping slide rails and the like
The buffer device comprises a fixed rail, a middle rail, a movable rail, a ball, a clutch and a buffer, wherein the buffer is arranged in the fixed rail; the buffer comprises a piston rod, a shell and a piston, wherein the piston is provided with a through hole and a hole, and when the piston rod drives the piston to move, liquid can flow to the other side from one side through the through hole, so that the buffer plays a role in buffering and damping.
However, the existing damping slide rail is complex in structure, multiple in parts, and all made of metal parts, and the production and assembly in factories are complicated, so that the existing damping slide rail is not beneficial to efficient production; the rear part is damaged, the maintenance is inconvenient, the association of parts is more, and the replacement cost is high; in order to solve the production cost of a factory and facilitate maintenance, a damping guide rail with a novel structure is needed.
Disclosure of Invention
The utility model aims at providing a damping guide rail, its structure is succinct, convenient production and equipment, and is with low costs.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
a damping guide rail comprises a slide rail, a slide block, an elastic block and a spring; the sliding rail is provided with a sliding chute, and the sliding block is inserted into the sliding chute and can move along the extension direction; the sliding block is provided with an elastic block which is clamped between the sliding rail and the sliding block; the sliding block is provided with a spring, one end of the spring is pressed against the sliding block, and the other end of the spring is pressed against the elastic block, so that the elastic block is abutted against the sliding rail.
On the basis of the above scheme and as a preferable scheme of the scheme: the two ends of the sliding groove are triangular.
On the basis of the above scheme and as a preferable scheme of the scheme: a concave pit is formed in the sliding block, and the spring is arranged in the concave pit;
on the basis of the above scheme and as a preferable scheme of the scheme: the elastic block comprises a first plate body, a groove is formed in the lower surface of the first plate body, the first plate body is arranged in the pit and wraps the spring, a second plate body protrudes from one side of the first plate body, and the second plate body is used for abutting against the sliding groove.
On the basis of the above scheme and as a preferable scheme of the scheme: the through-hole has been seted up to the lateral wall of pit, and one side of first plate body still protrusion has the fixture block, and the fixture block is located second plate body below, and the fixture block inserts and forms fixed spacing in the through-hole.
On the basis of the above scheme and as a preferable scheme of the scheme: a countersunk hole is formed in the sliding block, a copper ring is placed in the countersunk hole, and the copper ring penetrates through the bolt; the copper ring comprises a cylindrical shell, the top wall of the cylindrical shell is open, a hole is formed in the middle of the bottom wall of the cylindrical shell, and the top edge of the cylindrical shell is outwards folded to form an annular separation blade.
On the basis of the above scheme and as a preferable scheme of the scheme: two copper rings are arranged on the sliding block, and the elastic block is arranged between the two copper rings.
On the basis of the above scheme and as a preferable scheme of the scheme: the sliding block and the elastic block are made of engineering plastics.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
compared with the prior art, the damping guide rail of the utility model comprises a slide rail, a chute is arranged on the slide rail, a slide block is arranged in the chute, the slide block moves back and forth in the chute, an elastic block is arranged between the slide rail and the slide block, the elastic block is propped against the chute, the friction resistance is increased, the buffering effect is achieved, the damping guide rail has a simpler structure than the existing damping guide rail, and the production and the assembly are convenient;
a spring is pressed between the elastic block and the sliding block, and the elastic block is abutted by the extension of the spring; the both ends of spout are triangle-shaped, and the both ends of slider are corresponding to be the closed angle form, and the slider is more steady at the removal process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall explosion structure of the present invention.
Fig. 3 is a schematic view of a part of the structure of the present invention.
Fig. 4 is a schematic view of the overall structure of the present invention.
Fig. 5 is a schematic diagram of a partial explosion structure of the present invention.
Fig. 6 is a schematic diagram of the elastic block structure of the present invention.
Fig. 7 is a schematic diagram of the elastic block structure of the present invention.
Reference numerals: a slide rail 01; a slide slot 010; triangle 011; a slide block 02; a concave pit 020; a through hole 021; a counter bore 022; an elastic block 03; a first plate body 030; groove 0300; a second plate body 031; a clamping block 032; a spring 04; a copper ring 05; a cylindrical outer shell 050; a hole 051; a baffle 052;
Detailed Description
The present invention will be further described with reference to the following detailed description;
the embodiment provides a damping guide rail, which comprises a slide rail 01, a slide block 02, an elastic block 03 and a spring 04;
the sliding rail 01 is made of an aluminum alloy material, the surface of the sliding rail is coated with an oxide layer through oxidation treatment, and the sliding rail is wear-resistant, light in weight and long in service life; the sliding rail 01 is provided with a sliding groove 010, and the sliding block 02 is inserted into the sliding groove 010 and can move along the extension direction;
as described above, the slider 02 is inserted into the slide groove 010 of the slide rail 01, and the slider 02 can move along the slide rail 01 but is restricted from moving in other directions. The sliding block 02 is fixedly connected with a moving object, the sliding rail 01 is fixed on a platform, and then the sliding block 02 is inserted into the sliding rail 01 to realize the forward and backward movement of the object on the sliding rail 01;
an elastic block 03 is arranged on the sliding block 02, and the elastic block 03 is clamped between the sliding rail 01 and the sliding block 02; the sliding block 02 and the elastic block 03 are made of engineering plastics, and the engineering plastics have wear-resistant and self-lubricating effects and smaller frictional resistance than a metal piece; the elastic block 03 moves along with the slider 02;
the slider 02 is provided with a spring 04, one end of the spring 04 is pressed against the slider 02, and the other end of the spring 04 is pressed against the elastic block 03, so that the elastic block 03 is pressed against the sliding rail 01. The spring 04 is used for jacking the elastic block 03, so that the friction resistance between the elastic block 03 and the sliding groove 010 is increased, the buffering effect is realized, and the sliding block 02 does not move quickly but slowly in the sliding groove 010;
as described above, the slider 02 is provided with the elastic block 03 and the spring 04, one end of the spring 04 presses the slider 02, and the other end of the spring 04 presses the elastic block 03, so that the elastic block 03 abuts against the sliding groove 010, and the friction resistance between the slider 02 and the sliding groove 010 is increased in a phase-change manner, thereby playing a role in buffering;
further, two ends of the sliding groove 010 form a triangle 011.
As described above, the two ends of the sliding groove 010 are recessed into a triangle 011, and the two ends of the slider 02 are correspondingly cut into a sharp-angled shape; the triangular 011 of the sliding groove 010 is designed to effectively reduce the phenomenon that the sliding block 02 shakes due to the gap problem, so that the sliding block 02 is more stable in the moving process;
further, a concave pit 020 is formed in the sliding block 02, and the spring 04 is arranged in the concave pit 020; elastic block 03 includes first plate body 030, and first plate body 030's lower surface is seted up flutedly 0300, and first plate body 030 establishes in pit 020 and wraps up spring 04, and one side protrusion of first plate body 030 has second plate body 031, and second plate body 031 is used for leaning on spout 010.
As mentioned above, the spring 04 is disposed in the concave 020 of the slider 02 and is wrapped by the groove 0300 of the elastic block 03, one end of the spring 04 is pressed against the concave 020, and the other end of the spring 04 is pressed against the groove 0300; the second plate body 031 extends out of the sliding block 02 to abut against the sliding groove 010, so that the friction resistance is increased;
preferably, the upper surface of the first plate body 030 inclines and is matched with the sharp-angled shape of the sliding block 02, so that the sliding groove 010 of the triangular 011 can be better attached, and the movement is more stable.
Further, a through hole 021 has been seted up to the lateral wall of pit 020, and there is fixture block 032 one side of first plate body 030, and fixture block 032 is located second plate body 031 below, and fixture block 032 inserts and forms fixed spacing in the through hole 021.
As mentioned above, a through hole 021 is formed in the concave 020 of the slider 02, the latch 032 on the elastic block 03 is inserted into the through hole 021, the spring 04 presses to fix the latch 032 in the through hole 021, that is, the elastic block 03 is fixed in the concave 020 of the slider 02, and the elastic block 03 cannot move arbitrarily.
Further, a countersunk hole 022 is formed in the slider 02, a copper ring 05 is placed in the countersunk hole 022, and the copper ring 05 penetrates through the bolt; the bolt is prevented from directly contacting with the sliding block 02, friction of the sliding block 02 is reduced, and meanwhile extrusion of the sliding block 02 due to bolt connection is also protected;
As described above, the retaining pieces 052 of the copper ring 05 are supported in the counter sink 022 of the slider 02, the cylindrical shell 050 penetrates through the counter sink 022, the heads of the bolts are supported on the bottom wall of the cylindrical shell 050 and are matched with the cylindrical shell 050 through the counter sink 022, and connection inconvenience caused by the protruding bolts is avoided;
furthermore, two copper rings 05 are arranged on the sliding block 02, and the elastic block 03 is arranged between the two copper rings 05.
As mentioned above, two copper rings 05 are arranged on the sliding block 02 and penetrate through two objects which are connected and moved by bolts, so that the condition that one of the objects is damaged and cannot be used is avoided, and the service life is prolonged.
The using method is that the utility model is used for the handrail box of the automobile, for example, the slide rail 01 is provided with a counter sink 022 and is fixed on the automobile by passing through a bolt; a copper ring 05 is embedded in the sliding block 02 and penetrates through a bolt to be connected and fixed with the handrail box; a spring 04 is placed in a concave pit 020 of the sliding block 02 and is extruded into the elastic block 03; the slide block 02 and the elastic block 03 are inserted into the slide groove 010 of the slide rail 01.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A damped guide rail characterized by: comprises a slide rail, a slide block, an elastic block and a spring;
the sliding rail is provided with a sliding chute, and the sliding block is inserted into the sliding chute and can move along the extension direction;
the sliding block is provided with an elastic block which is clamped between the sliding rail and the sliding block;
the sliding block is provided with a spring, one end of the spring is pressed against the sliding block, and the other end of the spring is pressed against the elastic block, so that the elastic block is abutted against the sliding rail.
2. The damping rail of claim 1, wherein: the two ends of the sliding groove are triangular.
3. The damping rail of claim 1, wherein: a concave pit is formed in the sliding block, and the spring is arranged in the concave pit;
the elastic block comprises a first plate body, a groove is formed in the lower surface of the first plate body, the first plate body is arranged in the pit and wraps the spring, a second plate body protrudes from one side of the first plate body, and the second plate body is used for abutting against the sliding groove.
4. The damping rail of claim 3, wherein: the through-hole has been seted up to the lateral wall of pit, and one side of first plate body still protrusion has the fixture block, and the fixture block is located second plate body below, and the fixture block inserts and forms fixed spacing in the through-hole.
5. The damping rail of claim 1, wherein: a countersunk hole is formed in the sliding block, a copper ring is placed in the countersunk hole, and the copper ring penetrates through the bolt; the copper ring comprises a cylindrical shell, the top wall of the cylindrical shell is open, a hole is formed in the middle of the bottom wall of the cylindrical shell, and the top edge of the cylindrical shell is outwards folded to form an annular separation blade.
6. The damping rail of claim 5, wherein: two copper rings are arranged on the sliding block, and the elastic block is arranged between the two copper rings.
7. The damping rail of claim 1, wherein: the sliding block and the elastic block are made of engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495300.5U CN213820564U (en) | 2020-11-02 | 2020-11-02 | Damping guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495300.5U CN213820564U (en) | 2020-11-02 | 2020-11-02 | Damping guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213820564U true CN213820564U (en) | 2021-07-30 |
Family
ID=77013529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022495300.5U Active CN213820564U (en) | 2020-11-02 | 2020-11-02 | Damping guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213820564U (en) |
-
2020
- 2020-11-02 CN CN202022495300.5U patent/CN213820564U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314199 East, 2nd floor, building 2, No.222 Nanxing Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Savi Intelligent Transmission Technology Co.,Ltd. Country or region after: China Address before: 314199 East, 2nd floor, building 2, No.222 Nanxing Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Savi Technology Co.,Ltd. Country or region before: China |