CN204960620U - Room door check moves bolt - Google Patents
Room door check moves bolt Download PDFInfo
- Publication number
- CN204960620U CN204960620U CN201520732417.7U CN201520732417U CN204960620U CN 204960620 U CN204960620 U CN 204960620U CN 201520732417 U CN201520732417 U CN 201520732417U CN 204960620 U CN204960620 U CN 204960620U
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- CN
- China
- Prior art keywords
- panel
- motion bar
- movable rod
- location
- embedded block
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a room door check moves bolt, which comprises a pane, apron and movable rod, the apron joint is on the panel, the movable rod movable sleeve is established on the panel, install reset spring between movable rod and the panel, the panel mounting is at the lower extreme of door, rubber braking cover is towards ground, when the movable rod stretches out the location, make location cam butt on the separation blade of location through rotating the movable rod, make rubber braking cover butt subaerial, move through the frictional force messenger door check of rubber braking cover with ground, because the location separation blade is arranged in proper order, make the extension elongation of movable rod to reach adjustment nature according to particular case, and then adjust the size of rubber braking cover and the frictional force on ground, in unlocking, it makes the location cam break away from the location separation blade to rotate the movable rod, return under reset spring's effect, reach convenient operation's mesh, this has realized just that messenger's door can safety braking, convenient operation's technological effect.
Description
Technical field
The utility model relates to a kind of architectural hardware, is specifically related to a kind of braking latch pin making braking on the door of room.
Background technology
General latch can only solve the opening and closing of door, and when user separates locking plug, door is freely rotated by hinge, when room ventilation amount is large time, door is rotated with the wind, can collide with wall, to cause producing slight crack because clashing into, the noise simultaneously collided can allow people unhappy.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide one can enable door safety arrestment, easy to operate room door braking latch pin.
For achieving the above object, the utility model provides following technical scheme: a kind of room door braking latch pin, comprise panel, cover plate and motion bar, described cover plate is connected on panel, described motion bar is movably set on panel, between described motion bar and panel, back-moving spring is installed, described motion bar is provided with positioning cam, positioning cam on described panel described in correspondence is provided with several and is arranged in order and protruding locating stop piece, described positioning cam can be connected on described locating stop piece, rubber detent cover is arranged with at the external part of described motion bar.
By adopting technique scheme, erecting of panel is in the lower end of door, rubber detent cover is towards ground, when motion bar stretches out location, positioning cam is made to be connected on locating stop piece by rotating motion bar, rubber detent is overlapped abut on the ground, make to brake by rubber detent cover and the frictional force on ground, because locating stop piece is arranged in order, make the extension elongation of motion bar can reach scalability as the case may be, and then regulate rubber detent to overlap the size with the frictional force on ground, during unblock, rotating motion bar makes positioning cam depart from locating stop piece, return under the effect of back-moving spring, reach easy to operate object, this just achieves and enables door safety arrestment, easy to operate technique effect.
The utility model is set to further: described positioning cam is center is circle, and circular edges epitaxial lateral overgrowth stretches out the shape of boss, and the area of this boss is greater than the bearing surface on described locating stop piece.
By adopting technique scheme, positioning cam being more easily connected on locating stop piece, serving the effect of safety and stability.
The utility model is set to further: described locating stop piece is stamping forming square section.
By adopting technique scheme, making processing more reasonable, reducing the waste of material simultaneously.
The utility model is set to further: described motion bar cover is fixed in a drive sleeve, and one end of described drive sleeve embeds one and rotates plectrum.
By adopting technique scheme, make rotation motion bar convenient.
The utility model is set to further: described rotation plectrum comprises rotatable lamella and embedded block, in rotatable lamella described in described embedded block one end embeds, the other end of described embedded block is provided with criss-cross telescopic chute, and described telescopic chute extends to the body of embedded block from the end face of described embedded block.
By adopting technique scheme, make assembling rotation plectrum convenient, the telescopic chute of embedded block coordinates more reliably compact with drive sleeve simultaneously.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model detailed description of the invention;
Fig. 2 is the explosive view of the utility model detailed description of the invention;
Fig. 3 is the internal engagement stereogram of the utility model detailed description of the invention.
Detailed description of the invention
As shown in Fig. 1-Fig. 3, the utility model discloses a kind of room door braking latch pin, comprise panel 1, cover plate 2 and motion bar 3, cover plate 2 is connected on panel 1, motion bar 3 is movably set on panel 1, back-moving spring 4 is installed between motion bar 3 and panel 1, motion bar 3 is provided with positioning cam 31, on panel 1, corresponding positioning cam 31 is provided with several and is arranged in order also protruding locating stop piece 11, positioning cam 31 can be connected on locating stop piece 11, is arranged with rubber detent cover 5 in the insertion end of motion bar 3.By adopting above-described embodiment, panel 1 is arranged on the lower end of door, rubber detent cover 5 is towards ground, when motion bar 3 stretches out location, positioning cam 31 is made to be connected on locating stop piece 11 by rotating motion bar 3, make rubber detent overlap 5 to abut on the ground, make to brake by rubber detent cover 5 and the frictional force on ground, because locating stop piece 11 is arranged in order, make the extension elongation of motion bar 3 can reach scalability as the case may be, and then the size of the frictional force on adjustment rubber detent cover 5 and ground, during unblock, rotating motion bar 3 makes positioning cam 31 depart from locating stop piece 11, return under the effect of back-moving spring 4, reach easy to operate object, this just achieves and enables door safety arrestment, easy to operate technique effect.
Preferably, positioning cam 31 is circular in center, and circular edges epitaxial lateral overgrowth stretches out the shape of boss, and the area of this boss is greater than the bearing surface on locating stop piece 11.By adopting above-described embodiment, positioning cam 31 being more easily connected on locating stop piece 11, serving the effect of safety and stability.
Preferably, locating stop piece 11 is stamping forming square section.By adopting above-described embodiment, making processing more reasonable, reducing the waste of material simultaneously.
Preferably, motion bar 3 cover is fixed in a drive sleeve 6, and one end of drive sleeve 6 embeds one and rotates plectrum 7.By adopting above-described embodiment, make rotation motion bar 3 convenient.
Preferably, rotate on plectrum 7 and comprise rotatable lamella 71 and embedded block 72, embedded block 72 one end embeds in rotatable lamella 71, and the other end of embedded block 72 is provided with criss-cross telescopic chute 721, and telescopic chute 721 extends to the body of embedded block 72 from the end face of embedded block 72.By adopting above-described embodiment, make assembling rotation plectrum 7 convenient, the telescopic chute 721 of embedded block 72 coordinates more reliably compact with drive sleeve 6 simultaneously.
Claims (5)
1. a room door braking latch pin, comprise panel, cover plate and motion bar, described cover plate is connected on panel, described motion bar is movably set on panel, it is characterized in that: between described motion bar and panel, back-moving spring is installed, described motion bar is provided with positioning cam, positioning cam on described panel described in correspondence is provided with several and is arranged in order and protruding locating stop piece, described positioning cam can be connected on described locating stop piece, is arranged with rubber detent cover at the external part of described motion bar.
2. room according to claim 1 door braking latch pin, is characterized in that: described positioning cam is center is circle, and circular edges epitaxial lateral overgrowth stretches out the shape of boss, and the area of this boss is greater than the bearing surface on described locating stop piece.
3. room according to claim 1 and 2 door braking latch pin, is characterized in that: described locating stop piece is stamping forming square section.
4. room according to claim 1 door braking latch pin, is characterized in that: described motion bar cover is fixed in a drive sleeve, and one end of described drive sleeve embeds one and rotates plectrum.
5. the room door braking latch pin according to claim or 4, it is characterized in that: described rotation plectrum comprises rotatable lamella and embedded block, in rotatable lamella described in described embedded block one end embeds, the other end of described embedded block is provided with criss-cross telescopic chute, and described telescopic chute extends to the body of embedded block from the end face of described embedded block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732417.7U CN204960620U (en) | 2015-09-21 | 2015-09-21 | Room door check moves bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732417.7U CN204960620U (en) | 2015-09-21 | 2015-09-21 | Room door check moves bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204960620U true CN204960620U (en) | 2016-01-13 |
Family
ID=55055693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732417.7U Active CN204960620U (en) | 2015-09-21 | 2015-09-21 | Room door check moves bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204960620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969570A (en) * | 2018-10-30 | 2021-06-15 | 赛峰飞机发动机公司 | Hybridization of fibres of fibre reinforcement of blades |
-
2015
- 2015-09-21 CN CN201520732417.7U patent/CN204960620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969570A (en) * | 2018-10-30 | 2021-06-15 | 赛峰飞机发动机公司 | Hybridization of fibres of fibre reinforcement of blades |
| CN112969570B (en) * | 2018-10-30 | 2023-07-07 | 赛峰飞机发动机公司 | Hybridization of fibers of a fiber reinforcement of a blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |