CN206309173U - A kind of rail structure for being provided with antifriction pad - Google Patents
A kind of rail structure for being provided with antifriction pad Download PDFInfo
- Publication number
- CN206309173U CN206309173U CN201621387794.2U CN201621387794U CN206309173U CN 206309173 U CN206309173 U CN 206309173U CN 201621387794 U CN201621387794 U CN 201621387794U CN 206309173 U CN206309173 U CN 206309173U
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- Prior art keywords
- antifriction pad
- hole
- track body
- block
- sliding
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Abstract
The utility model is related to kind of the rail structure for being provided with antifriction pad, including sliding track body and sliding block, the sliding block to be movably arranged in the chute of sliding track body, and the sliding track body is provided with antifriction pad, and the antifriction cleaning block is slidably matched with sliding track body.Antifriction pad is provided with the utility model, between sliding track body and bar linkage structure, the antifriction pad reduces frictional force suffered when bar linkage structure promotes sliding block to move, facilitates the closure or openness of sliding support.
Description
Technical field
The utility model is related to the spare and accessory parts technical field of door and window, more particularly to a kind of slide rail knot for being provided with antifriction pad
Structure.
Background technology
With continuing to develop for building field, the window in the present residential district building is mostly using the casement window of aluminum alloy material.It is flat
Windowing is easy to use, can be not take up the interior space, and with preferable air-tightness and watertightness performance, can effectively prevent interior
Energy dissipation, meets the requirement of energy-saving and emission-reduction.According to the technical requirements of building trade, the load-supporting part of casement window can only use cunning
Support.
Sliding support generally includes slide rail, trailing arm and bar linkage structure, and slide rail is fixedly mounted on window frame, and trailing arm is fixedly mounted on window
On fan, bar linkage structure connecting sliding rail and trailing arm；During sliding support closure or openness, bar linkage structure promotes the sliding block movement in slide rail.Mesh
Preceding most sliding support, bar linkage structure and sliding block are located at slide rail not ipsilateral, and bar linkage structure is directly contacted with slide rail surface, due to
Bar linkage structure and slide rail are metal material, and coefficient of friction is larger, so when bar linkage structure promotes sliding block to move, bar linkage structure
There is larger frictional force and slide rail between so that sliding support closure or openness are very laborious.
Utility model content
In order to overcome above the deficiencies in the prior art, the utility model provides a kind of rail structure for being provided with antifriction pad,
The antifriction pad is located between linkage and slide rail, substantially reduces friction suffered when bar linkage structure promotes sliding block to move
Power, facilitates the closure or openness of sliding support.
To solve prior art problem, the technical solution adopted in the utility model is：
A kind of rail structure for being provided with antifriction pad, including sliding track body and sliding block, the sliding block are movably arranged on slide rail
In the chute of body, the sliding track body is provided with antifriction pad, and the antifriction cleaning block is slidably matched with sliding track body.This practicality
In new, antifriction pad is located between sliding track body and the bar linkage structure of sliding support, and the bar linkage structure of sliding support is articulated with antifriction cleaning block
And sliding block, the antifriction pad reduce between bar linkage structure and sliding track body surface frictional force effect, facilitate opening for sliding support
Open or close.
Further, the antifriction pad is located at another side corresponding with slide position in sliding track body, antifriction pad
It is fixedly connected by the screw for setting with sliding block.So, when bar linkage structure promotes sliding block to move, antifriction pad is moved together,
And bar linkage structure and sliding track body directly contact are effectively prevent, reduce the frictional force suffered by bar linkage structure.
Further, the screw is located in the spacing hole of sliding track body, and the screw coordinates restriction sliding block with spacing hole
Zone of action scope in chute.So, it is possible to prevente effectively from the excessive situation of sliding block scope of activities.
Further, the effect of friction is reduced well in order to play, the antifriction pad is made up of plastic material.
Further, the length and width size of the antifriction pad is more than or equal to the length and width size of spacing hole and less than sliding track body
Length and width size.So be conducive to material-saving, while can also be prevented effectively from rainwater or dust enters slide rail knot from spacing hole
Inside structure.
The chute is respectively arranged at two ends with waterproof block, and the waterproof block is brought into close contact with chute inner surface, the cunning
Block is located between two waterproof blocks.Here, waterproof block can effectively prevent rainwater from entering inside chute from chute two ends, cause
Rail structure corrosion, so as to influence the service life of sliding support.
Further, in order to reduce cost, the waterproof block is metal derby or unit of plastic.So, when waterproof block by
When the reasons such as aging, corrosion are damaged, can be changed at any time.
Further, waterproof block is arranged in sliding track body for convenience, the waterproof block is provided with insertion
Mounting hole, screw hole is respectively equipped with the sliding track body with multiple mounting hole correspondence positions；Set through screw hole and mounting hole
Fixed screw is equipped with, the fixed screw is used to for rail structure to be fixed on window frame.
Further, the mounting hole is circular port or Long Circle hole.In such manner, it is possible to the convenient fixation for installing different model
Screw.
Further, the screw hole is cone shaped countersink, and the hole wall of screw hole is back taper.Because cone shaped countersink is compared to general
Logical circular hole has bigger stress, can be prevented effectively from the situation that slide rail deforms when tightening fixed screw.
Compared to existing technology, antifriction pad, the antifriction are provided with the utility model, between sliding track body and bar linkage structure
Pad reduces frictional force suffered when bar linkage structure promotes sliding block to move, and facilitates the closure or openness of sliding support.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model sliding track body；
Fig. 2 is the front view of the utility model slide rail；
Fig. 3 is the reverse view of the utility model slide rail；
Fig. 4 is the structure chart of the utility model antifriction pad；
Fig. 5 is the structure chart of the utility model sliding support；
Diagram：1st, sliding track body；2nd, sliding block；3rd, antifriction pad；4th, spacing hole；5th, waterproof block；6th, screw hole；7th, install
Hole；8th, bar linkage structure；9th, screw.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the present invention is described further：
As shown in Figures 1 to 4, a kind of rail structure for being provided with antifriction pad, including sliding track body 1 and sliding block 2, the sliding block
2 are movably arranged in the chute of sliding track body 1, and the sliding track body 1 is provided with antifriction pad 3, the antifriction cleaning block 3 and slide rail
Body 1 is slidably matched.In the utility model, antifriction pad 3 is located between sliding track body 1 and the bar linkage structure of sliding support, sliding support
Bar linkage structure is articulated with antifriction cleaning block 3 and sliding block 2, and the antifriction pad 3 is reduced between bar linkage structure and the surface of sliding track body 1
Frictional force effect, facilitate the closure or openness of sliding support.
The antifriction pad 3 is located at another side corresponding with the position of sliding block 2 in sliding track body 1, antifriction pad 3 and sliding block
2 screw 9 by setting is fixedly connected.So, when bar linkage structure 8 promotes sliding block 2 to move, antifriction pad 3 is moved together, is kept away
Exempt from bar linkage structure 8 and the directly contact of sliding track body 1, reduce the frictional force suffered by bar linkage structure 8.
The screw 9 is located in the spacing hole 4 of sliding track body 1, and the screw 9 coordinates restriction sliding block 2 in cunning with spacing hole 4
Zone of action scope in groove.So, it is possible to prevente effectively from the excessive situation of the scope of activities of sliding block 2.
Reduce the effect of friction well in order to play, the antifriction pad 3 is made up of plastic material.
The length and width size of the antifriction pad 3 is more than or equal to the length and width size of spacing hole 4 and less than the length and width of sliding track body 1
Size.So be conducive to material-saving, while can also be prevented effectively from rainwater or dust entering in rail structure from spacing hole 4
Portion.
The chute is respectively arranged at two ends with waterproof block 5, and the waterproof block 5 is brought into close contact with chute inner surface, described
Sliding block 2 is located between two waterproof blocks 5.Here, waterproof block 5 can effectively prevent rainwater from entering in chute from chute two ends
Portion, causes rail structure corrosion, so as to influence the service life of sliding support.
In order to reduce cost, the waterproof block 5 is metal derby or unit of plastic.So, when waterproof block 5 due to it is aging,
When the reasons such as corrosion are damaged, can be changed at any time.
Waterproof block 5 is arranged in sliding track body 1 for convenience, the waterproof block 5 is provided with the mounting hole of insertion
7, it is respectively equipped with screw hole 6 with the correspondence position of multiple mounting holes 7 in the sliding track body 1；Set through screw hole 6 and mounting hole 7
Fixed screw is equipped with, the fixed screw is used to for rail structure to be fixed on window frame.
The mounting hole 7 is circular port or Long Circle hole.In the present embodiment, chute two ends are equipped with waterproof block 5, each
Waterproof block 5 is respectively equipped with a circular mounting hole 7 and a Long Circle hole mounting hole 7, and the two is spaced apart, convenient to install not
The fixed screw of same model.
The screw hole 6 is cone shaped countersink, and the hole wall of screw hole 6 is back taper.Because cone shaped countersink compares common circle
Hole has bigger stress, can be prevented effectively from the situation that slide rail deforms when tightening fixed screw.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (8)
1. a kind of rail structure for being provided with antifriction pad, including sliding track body and sliding block, the sliding block are movably arranged on slide rail sheet
In the chute of body, it is characterised in that the sliding track body is provided with antifriction pad, the antifriction cleaning block is slided with sliding track body and matched somebody with somebody
Close；The antifriction pad is located at another side corresponding with slide position in sliding track body, and antifriction pad and sliding block are by setting
Screw be fixedly connected；The screw is located in the spacing hole of sliding track body, and the screw coordinates restriction sliding block to exist with spacing hole
Zone of action scope in chute.
2. the rail structure for being provided with antifriction pad according to claim 1, it is characterised in that the antifriction pad is plastics
Material is made.
3. the rail structure for being provided with antifriction pad according to claim 1, it is characterised in that the length and width of the antifriction pad
Size is more than or equal to the length and width size of spacing hole and less than the length and width size of sliding track body.
4. the rail structure for being provided with antifriction pad according to any one of claims 1 to 3, it is characterised in that the chute
Waterproof block is respectively arranged at two ends with, the waterproof block is brought into close contact with chute inner surface, the sliding block is located at two waterproof blocks
Between.
5. the rail structure for being provided with antifriction pad according to claim 4, it is characterised in that the waterproof block is metal
Block or unit of plastic.
6. the rail structure for being provided with antifriction pad according to claim 4, it is characterised in that the waterproof block is provided with
The mounting hole of insertion, screw hole is respectively equipped with the sliding track body with multiple mounting hole correspondence positions；Through screw hole and peace
Dress hole is provided with fixed screw, and the fixed screw is used to for rail structure to be fixed on window frame.
7. the rail structure for being provided with antifriction pad according to claim 6, it is characterised in that the mounting hole is circular port
Or Long Circle hole.
8. the rail structure for being provided with antifriction pad according to claim 6, it is characterised in that the screw hole is heavy for taper
Hole, the hole wall of screw hole is back taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387794.2U CN206309173U (en) | 2016-12-17 | 2016-12-17 | A kind of rail structure for being provided with antifriction pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387794.2U CN206309173U (en) | 2016-12-17 | 2016-12-17 | A kind of rail structure for being provided with antifriction pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309173U true CN206309173U (en) | 2017-07-07 |
Family
ID=59251729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387794.2U Active CN206309173U (en) | 2016-12-17 | 2016-12-17 | A kind of rail structure for being provided with antifriction pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309173U (en) |
-
2016
- 2016-12-17 CN CN201621387794.2U patent/CN206309173U/en active Active
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