CN207055228U - A kind of wooden tables and chairs movement silencing apparatus - Google Patents
A kind of wooden tables and chairs movement silencing apparatus Download PDFInfo
- Publication number
- CN207055228U CN207055228U CN201720102196.4U CN201720102196U CN207055228U CN 207055228 U CN207055228 U CN 207055228U CN 201720102196 U CN201720102196 U CN 201720102196U CN 207055228 U CN207055228 U CN 207055228U
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- China
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- metal cover
- layer
- silica gel
- metal
- convex
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Abstract
The utility model provides a kind of wooden tables and chairs movement silencing apparatus, including：Metal cover, metal cover side are provided with metal needle, and metal cover and metal needle are formed in one structure；Metal needle quantity is 13, the opposite side of metal cover is coated with layer of silica gel, layer of silica gel is socketed on metal cover, layer of silica gel is externally provided with abrasive rubber layer, it is convex that fixed thorn is provided with the edge of the metal cover of metal needle the same side, frictional force between the layer of silica gel and metal cover of the fixed convex increase in layer of silica gel of thorn, structure that fixed thorn is convex and metal cover is formed in one.The utility model is embedded in desk leg bottom by metal needle, conveniently install and stationarity is strong, because desk long term state is to lay on the ground, do not allow easy to fall off, metal needle and desk leg form one in moving process, with ground friction occurs for abrasive rubber will not occur sound substantially, ensure that classroom environment.
Description
Technical field
The utility model belongs to student's field of furniture, more particularly to a kind of wooden tables and chairs movement silencing apparatus.
Background technology
The tables and chairs that school uses at present are more based on wooden, but the larger sound can be sent in moving process, especially exist
The stage is reviewed by senior middle school, therefore, existing tables and chairs, which are improved, makes it reduce mobile noise, someone employs to paste to desk leg and eliminated the noise
Pad, but because rustic heavier silencer pad drops soon.Design a kind of device persistently eliminated the noise to senior middle school review environment have it is very big
Influence.
The content of the invention
For problems of the prior art, the purpose of this utility model is to provide a kind of wooden tables and chairs movement noise elimination dress
Put.
To realize object above, the technical solution of the utility model is：
A kind of wooden tables and chairs movement silencing apparatus, including：Metal cover, metal cover side are provided with metal needle, metal cover and gold
Category pin is formed in one structure；Metal needle quantity is 1-3, and the opposite side of metal cover is coated with layer of silica gel, and layer of silica gel is socketed in
On metal cover, layer of silica gel is externally provided with abrasive rubber layer, convex provided with fixed thorn with the edge of the metal cover of metal needle the same side, fixed
The frictional force pierced between the layer of silica gel of the convex increase in the layer of silica gel and metal cover, fixed thorn is convex and metal cover is formed in one knot
Structure.
Abrasive rubber layer connects resilient suction cups.
The metal cover is provided with 3-10 with layer of silica gel joint place and is used for fixed projection, and raised and metal cover is formed in one
Structure.
Layer of silica gel is provided with tack coat with metal cover joint place.
The beneficial effects of the utility model are：
1st, the utility model is embedded in desk leg bottom by metal needle, conveniently installs and stationarity is strong, because desk is grown
Phase state is to lay on the ground, it is not easy to is come off, metal needle and desk leg form one, abrasive rubber and ground in moving process
Friction occurs for face will not occur sound substantially, ensure that classroom environment.
2. the utility model is cooperated using layer of silica gel and rubber layer, the coating performance with metal cover is improved, especially
It is that metal cover is provided with projection with layer of silica gel joint place, the friction of tables and chairs metal cover and layer of silica gel in moving process can be increased
Power, extend the service life of the silencing apparatus.
3. a new metal cover edge is convex provided with fixed thorn, the steadiness between layer of silica gel and metal cover is added.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
Fig. 3 is the structural representation of embodiment 3；
Fig. 4 is the structural representation of embodiment 4；
In figure：1st, metal needle；2nd, metal cover；3rd, layer of silica gel；4th, abrasive rubber layer；5th, resilient suction cups；6th, fixed thorn is convex；
7th, it is raised；8th, tack coat；9th, table leg；10th, desktop.
Embodiment
A kind of embodiment of the present utility model is further illustrated with reference to the accompanying drawings.
Embodiment 1, refer to the attached drawing 1：
A kind of wooden tables and chairs movement silencing apparatus, including：Metal cover 2, the side of metal cover 2 are provided with metal needle 1, metal cover 2
It is formed in one structure with metal needle 1；The quantity of metal needle 2 is 3, and the opposite side of metal cover 1 is coated with layer of silica gel 3, layer of silica gel 3
It is socketed on metal cover 2, layer of silica gel 3 is externally provided with abrasive rubber layer 4, is provided with the edge of the metal cover 2 of the same side of metal needle 1 solid
Surely convex 6 are pierced, frictional force of the fixed thorn convex 6 in layer of silica gel 3 between the layer of silica gel 3 of increase and metal cover 2 is fixed to pierce convex 6 He
Metal cover 2 is formed in one structure.
Embodiment 2, refer to the attached drawing 2：
A kind of wooden tables and chairs movement silencing apparatus, including：Metal cover 2, the side of metal cover 2 are provided with metal needle 1, metal cover 2
It is formed in one structure with metal needle 1；The quantity of metal needle 2 is 3, and the opposite side of metal cover 1 is coated with layer of silica gel 3, layer of silica gel 3
It is socketed on metal cover 2, layer of silica gel 3 is externally provided with abrasive rubber layer 4, is provided with the edge of the metal cover 2 of the same side of metal needle 1 solid
Surely convex 6 are pierced, frictional force of the fixed thorn convex 6 in layer of silica gel 3 between the layer of silica gel 3 of increase and metal cover 2 is fixed to pierce convex 6 He
Metal cover 2 is formed in one structure.
Layer of silica gel 3 is provided with tack coat 8 with the joint place of metal cover 2.
Embodiment 3, refer to the attached drawing 3：
A kind of wooden tables and chairs movement silencing apparatus, including：Metal cover 2, the side of metal cover 2 are provided with metal needle 1, metal cover 2
It is formed in one structure with metal needle 1；The quantity of metal needle 2 is 1, and the opposite side of metal cover 1 is coated with layer of silica gel 3, layer of silica gel 3
It is socketed on metal cover 2, layer of silica gel 3 is externally provided with abrasive rubber layer 4, is provided with the edge of the metal cover 2 of the same side of metal needle 1 solid
Surely convex 6 are pierced, frictional force of the fixed thorn convex 6 in layer of silica gel 3 between the layer of silica gel 3 of increase and metal cover 2 is fixed to pierce convex 6 He
Metal cover 2 is formed in one structure.
Abrasive rubber layer 4 connects resilient suction cups 5.
The metal cover 2 is provided with 3-10 with the joint place of layer of silica gel 3 and is used for fixed projection 7, and projection 7 and metal cover 2 are one
Forming structure.
Layer of silica gel 3 is provided with tack coat 8 with the joint place of metal cover 2.
Embodiment 4, refer to the attached drawing 4：
A kind of desk, including desktop 10 and table leg 9, the bottom of table leg 9 are provided with mobile silencing apparatus.
It is described above that not technical scope of the present utility model is imposed any restrictions, it is all according to the utility model technical spirit
Any modification, equivalent variations and the modification that embodiment to more than is made, still fall within the model of the technical solution of the utility model
In enclosing.
Claims (4)
1. a kind of wooden tables and chairs movement silencing apparatus, including：Metal cover, metal cover side are provided with metal needle, metal cover and metal
Pin is formed in one structure；It is characterized in that：Metal needle quantity is 1-3, and the opposite side of metal cover is coated with layer of silica gel, silica gel
Layer is socketed on metal cover, and layer of silica gel is externally provided with abrasive rubber layer, is provided with and is fixed with the edge of the metal cover of metal needle the same side
Pierce convex, fixed thorn is convex in layer of silica gel, structure that fixed thorn is convex and metal cover is formed in one.
2. wooden tables and chairs movement silencing apparatus according to claim 1, it is characterised in that：Abrasive rubber layer connection elasticity is inhaled
Disk.
3. wooden tables and chairs movement silencing apparatus according to claim 1, it is characterised in that：The metal cover pastes with layer of silica gel
3-10 is provided with conjunction and is used for fixed projection, raised and metal cover is formed in one structure.
4. wooden tables and chairs movement silencing apparatus according to claim 1, it is characterised in that：Layer of silica gel and metal cover joint place
Provided with tack coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720102196.4U CN207055228U (en) | 2017-01-27 | 2017-01-27 | A kind of wooden tables and chairs movement silencing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720102196.4U CN207055228U (en) | 2017-01-27 | 2017-01-27 | A kind of wooden tables and chairs movement silencing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055228U true CN207055228U (en) | 2018-03-02 |
Family
ID=61500620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720102196.4U Expired - Fee Related CN207055228U (en) | 2017-01-27 | 2017-01-27 | A kind of wooden tables and chairs movement silencing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055228U (en) |
-
2017
- 2017-01-27 CN CN201720102196.4U patent/CN207055228U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190127 |