CN212359453U - Anti-collision block structure of sliding door and window - Google Patents
Anti-collision block structure of sliding door and window Download PDFInfo
- Publication number
- CN212359453U CN212359453U CN202020601638.1U CN202020601638U CN212359453U CN 212359453 U CN212359453 U CN 212359453U CN 202020601638 U CN202020601638 U CN 202020601638U CN 212359453 U CN212359453 U CN 212359453U
- Authority
- CN
- China
- Prior art keywords
- sliding door
- collision block
- rivet nut
- door leaf
- collision
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010079 rubber tapping Methods 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a structure of an anti-collision block of a sliding door and window, which comprises an anti-collision block arranged on a sliding door leaf; the anti-collision block comprises an anti-collision block body and an anti-collision head, the push-pull door leaf is provided with a rivet nut, and the anti-collision block is fixed on the push-pull door leaf through a fixing screw connected with the rivet nut. The utility model has the advantages that: set up rivet nut on sliding door leaf, adopt mechanism screw and rivet nut to be connected, rivet nut and sliding door leaf riveting have longer threaded connection length between mechanism screw and the rivet nut, compare with self-tapping screw connected mode, can show the installation firmness who improves the anticollision piece, can not loosen under normal use condition and take off, also can show improvement life under the service condition of great impact.
Description
Technical Field
The utility model belongs to push-and-pull door anticollision structure especially relates to a push-and-pull door anticollision piece structure.
Background
Promote the push-and-pull door and have many advantages than ordinary push-and-pull door, especially sealing performance is outstanding (adopt the adhesive tape to seal up and replace the wool top sealed), the bearing capacity of pulley improves a lot, the door leaf can be done very big very heavily, the door leaf is mentioned back adhesive tape and is break away from sealed position and reduce frictional resistance, the push-and-pull is nimble, but because door leaf weight is big inertia, have the possibility of colliding with to cause the injury to the door leaf, so need install the anticollision piece, produce direct collision with the handle of another door and window when preventing that the door leaf from opening. The structure of the anti-collision block comprises an anti-collision head and an anti-collision block body, wherein the anti-collision head is made of rubber, and the door leaf has a buffering effect when colliding with the anti-collision block. The anti-collision block body is provided with a positioning column and a fixing screw through hole. The positioning column is inserted into the door leaf section bar provided with the anti-collision block, so that the positioning function is realized, and the anti-collision force transferring and stressing function is also realized. The fixing screw is a self-tapping screw, and the anti-collision block main body is fixed on the door leaf through the through hole. Because the wall thickness of the aluminum section of the door leaf is generally 2.0mm, the threads of the self-tapping screw can only be occluded by about 2 buttons generally, and after long-term use, particularly under the condition of large collision force, the anti-collision block is easy to loosen and fall off.
Disclosure of Invention
The utility model aims at providing a technical scheme of push-and-pull door and window anticollision piece structure prevents droing of push-and-pull door and window anticollision piece.
In order to realize the purpose, the technical scheme of the utility model is that: an anti-collision block structure of a sliding door and window comprises an anti-collision block arranged on a sliding door leaf; the anti-collision block comprises an anti-collision block body and an anti-collision head, the push-pull door leaf is provided with a rivet nut, and the anti-collision block is fixed on the push-pull door leaf through a fixing screw connected with the rivet nut.
Furthermore, in order to fix the anti-collision block conveniently, the anti-collision block body is provided with a screw through hole, and the fixing screw penetrates through the screw through hole to be connected with the rivet nut.
Furthermore, in order to stably fix the anti-collision block, a nut accommodating hole is formed in the end face, in contact with the sliding door leaf, of the screw through hole, and the nut accommodating hole is a concave hole for accommodating the end of the rivet nut.
Still further, a preferred rivet nut set screw is selected such that the blind rivet nut is an M5 x 0.8 blind rivet nut and the set screw is an M5 countersunk head screw.
Furthermore, in order to obtain a good anti-collision effect, the anti-collision head is made of rubber, and the anti-collision block body is made of engineering plastics.
The utility model has the advantages that: set up rivet nut on sliding door leaf, adopt mechanism screw and rivet nut to be connected, rivet nut and sliding door leaf riveting have longer threaded connection length between mechanism screw and the rivet nut, compare with self-tapping screw connected mode, can show the installation firmness who improves the anticollision piece, can not loosen under normal use condition and take off, also can show improvement life under the service condition of great impact.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a position view of the anti-collision block of the present invention on the sliding door leaf;
FIG. 2 is a diagram of the bump stop of the present invention;
FIG. 3 is a sectional view of the crash block of the present invention;
FIG. 4 is a view showing the installation structure of the anti-collision block on the frame of the sliding door leaf;
fig. 5 is an exploded view of the structure of the anti-collision block, the rivet nut, the fixing screw hole and the sliding door leaf of the present invention;
fig. 6 is an installation structure view of a prior art crash block.
Detailed Description
Referring to fig. 1 to 5, an anti-collision block structure for a sliding door or window includes an anti-collision block 20 mounted on a sliding door leaf 10; the anti-collision block comprises an anti-collision block body 21 and an anti-collision head 22, the push-pull door leaf is provided with a rivet nut 30, and the anti-collision block is fixed on the push-pull door leaf through a fixing screw 40 connected with the rivet nut.
The anti-collision block body is provided with a screw through hole 23, and the fixing screw penetrates through the screw through hole to be connected with the rivet nut.
The screw through hole is provided with a nut accommodating hole 24 on the end face contacting with the push-pull door leaf, and the nut accommodating hole is a concave hole for accommodating the end head 31 of the rivet nut.
The blind rivet nut is an M5 multiplied by 0.8 blind rivet nut, and the fixing screw is an M5 countersunk head screw.
The anti-collision head is made of rubber, and the anti-collision block body is made of engineering plastics.
The first embodiment is as follows:
referring to fig. 1 to 5, an anti-collision block structure for a sliding door or window includes an anti-collision block 20 mounted on a sliding door leaf 10.
The sliding door is a lifting sliding door and comprises two sliding door leaves 10, and the frame of each sliding door leaf is made of a bridge-cut-off aluminum alloy section bar 11. The frame of every sliding door leaf all is equipped with a handle 12, installs an anticollision piece 20 on one of them sliding door leaf's downside door frame aluminum alloy ex-trusions, prevents that another sliding door leaf from colliding the handle when opening.
The anti-collision block comprises an anti-collision block body 21 and an anti-collision head 22, wherein the anti-collision head is made of rubber, and the anti-collision block body is made of engineering plastics. The anti-collision block body is provided with a positioning column 25, a screw through hole 23 is formed in the anti-collision block body, and a nut accommodating hole 24 is formed in the end face 26, which is in contact with the push-pull door leaf, of the screw through hole.
The aluminum alloy section bar at the lower side of the sliding door leaf is provided with a positioning hole 13 and a rivet hole 14. The aperture of the positioning hole 13 corresponds to the positioning column 25 of the anti-collision block body, and the aperture of the rivet hole 14 corresponds to the diameter of the rivet nut.
The sliding door leaf is provided with a pulling rivet nut 30 which is M5 multiplied by 0.8 pulling rivet nut. The rivet nut penetrates through the rivet hole 14 and is fixed on the aluminum alloy section bar at the lower side of the sliding door leaf through rivet, and a rivet nut end 31 protrudes out of the end face of the sliding door leaf.
The anti-collision head 22 of the anti-collision block is embedded into the positioning hole 13 on the aluminum alloy section, and the anti-collision block is fixed on the sliding door leaf through the fixing screw 40 connected with the rivet nut. The set screw is an M5 countersunk head screw. The fixing screw passes through the screw through hole 23 and is connected with the blind rivet nut. The rivet nut end 31 is accommodated in the nut accommodating hole, so that the end face 26 of the anti-collision block body is in close contact with the frame profile of the sliding door leaf, and the anti-collision block is sufficiently and stably fixed.
As shown in fig. 6, in the conventional installation structure of the anti-collision block of the sliding door and window, the fixing screw is a self-tapping screw 41, and the fixing screw fixes the anti-collision block body to the door leaf through the through hole.
The utility model discloses set up the rivet nut on sliding door leaf, adopt the mechanism screw to be connected with the rivet nut, rivet nut and sliding door leaf riveting, mechanism screw and rivet nut between have longer threaded connection length, compare with self-tapping screw connected mode, can show the installation firmness that improves anticollision piece, can not loosen under normal conditions of use and take off, also can show improvement life under the service condition of great impact.
Claims (5)
1. An anti-collision block structure of a sliding door and window comprises an anti-collision block arranged on a sliding door leaf; the anti-collision device is characterized in that the anti-collision block comprises an anti-collision block body and an anti-collision head, the push-pull door leaf is provided with a rivet nut, and the anti-collision block is fixed on the push-pull door leaf through a fixing screw connected with the rivet nut.
2. The sliding door and window crash block structure as claimed in claim 1, wherein the crash block body is provided with a screw through hole, and the fixing screw passes through the screw through hole to connect with the rivet nut.
3. The sliding door and window bump stop structure according to claim 2, wherein the screw via hole is provided with a nut receiving hole at an end surface contacting with the sliding door leaf, and the nut receiving hole is a concave hole for receiving an end of the rivet nut.
4. The crash block structure for sliding doors and windows according to claim 1, wherein the rivet nut is an M5 x 0.8 rivet nut and the fixing screw is an M5 countersunk head screw.
5. The sliding door and window crash block structure as claimed in claim 1, wherein the crash block is made of rubber, and the crash block body is made of engineering plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020601638.1U CN212359453U (en) | 2020-04-21 | 2020-04-21 | Anti-collision block structure of sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020601638.1U CN212359453U (en) | 2020-04-21 | 2020-04-21 | Anti-collision block structure of sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212359453U true CN212359453U (en) | 2021-01-15 |
Family
ID=74133200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020601638.1U Expired - Fee Related CN212359453U (en) | 2020-04-21 | 2020-04-21 | Anti-collision block structure of sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212359453U (en) |
-
2020
- 2020-04-21 CN CN202020601638.1U patent/CN212359453U/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: 20210115 |