CN213869394U - Portable door bolt - Google Patents
Portable door bolt Download PDFInfo
- Publication number
- CN213869394U CN213869394U CN202022572754.8U CN202022572754U CN213869394U CN 213869394 U CN213869394 U CN 213869394U CN 202022572754 U CN202022572754 U CN 202022572754U CN 213869394 U CN213869394 U CN 213869394U
- Authority
- CN
- China
- Prior art keywords
- plate
- limiting
- connecting plate
- limiting plate
- resilience piece
- 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
- 230000000149 penetrating effect Effects 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable keeper belongs to door shield technical field, including U type resilience piece, the both ends of U type resilience piece are integrative limiting plate an and limiting plate b that are provided with respectively, the bottom of U type resilience piece is inserted and is equipped with the connecting plate, the integrative connecting block that is used for catching on the lock slot that is provided with of one end lateral wall of connecting plate, the connecting plate is kept away from the one end of connecting block and is run through U type resilience piece, limiting plate b and limiting plate an in proper order, be provided with the mouth an that runs through that corresponds with the connecting plate on the U type resilience piece. The utility model discloses in, this portable keeper need not to punch fixedly door plant, door frame or floor when the installation, collude the connecting plate in the lock slot to one end through limiting plate an and limiting plate b on utilizing U type resilience piece and carry on spacingly can, simple structure need not appurtenance and installs, convenient to use, and the volume is less, conveniently carries, consequently, has fine market prospect.
Description
Technical Field
The utility model relates to a door shield technical field, more specifically say, in particular to portable keeper.
Background
The door stop device is a safety device for locking the door plate after the door is closed, and is used for closing the door plate from the inside and ensuring that the door plate cannot be opened from the outside.
The existing door shield device on the market is mostly fixed on a wall, a door frame or on the ground, a screw is needed to be used for fixing during use, a certain auxiliary tool is needed to be installed before use, installation has certain limitation, and the door shield device is very inconvenient to use and cannot be carried and used.
To this end, we propose a portable keeper to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a portable bolt.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable keeper, includes U type resilience piece, the both ends of U type resilience piece are integrative limiting plate an and limiting plate b respectively, the bottom of U type resilience piece is inserted and is equipped with the connecting plate, the one end lateral wall an organic whole of connecting plate is provided with the connecting block that is used for catching on the lock slot, U type resilience piece, limiting plate b and limiting plate a are run through in proper order to the one end that the connecting block was kept away from to the connecting plate, be provided with the through-hole an that corresponds with the connecting plate on the U type resilience piece, be provided with the through-hole b that corresponds with the connecting plate on the limiting plate a, be provided with the through-hole c that corresponds with the connecting plate on the limiting plate b, the both sides of connecting plate are provided with respectively and are used for carrying out spacing tooth an and spacing tooth b to the connecting plate.
Preferably, U type resilience piece has certain metal elasticity, and the installation need the finger to press the both sides of U type resilience piece simultaneously just can make and run through mouthful an, run through mouthful b and run through mouthful c and be located same straight line, just can carry out the installation of connecting plate.
Preferably, the number of the limiting teeth a is more than that of the limiting teeth b;
the limiting teeth a are abutted and limited through limiting plates b;
and the limiting teeth b are abutted and limited through the limiting plate a.
Preferably, a hand piece is integrally arranged on the limit plate a.
During this portable keeper installation, need guarantee that the connecting plate runs through in proper order and runs through mouthful a, runs through mouthful b and runs through mouthful c, and still guarantee simultaneously that the bottom of U type resilience piece offsets with the lateral wall of door plant and door frame.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
compared with the prior art, the utility model discloses in, this portable keeper need not to punch fixedly door plant, door frame or floor when the installation, collude the connecting plate of one end in the lock slot through limiting plate an and limiting plate b that utilize on the U type resilience piece and carry on spacingly can, simple structure need not appurtenance and installs, convenient to use, and the volume is less, conveniently carries, consequently, has fine market prospect.
Drawings
Fig. 1 is a schematic structural view of a portable door latch according to the present invention;
fig. 2 is a schematic view of an internal structure of a portable door latch according to the present invention;
fig. 3 is a schematic view of a connection structure of a connection plate, a connection block and a limit tooth a in the portable bolt of the present invention;
fig. 4 is a schematic view of a connection structure of a U-shaped resilient member, a limiting plate a, a limiting plate b, a hand piece, a through hole a, a through hole b and a through hole c in the portable bolt according to the present invention;
fig. 5 is a schematic view of a connection structure between a limiting plate a and a hand piece of the portable bolt of the present invention;
fig. 6 is a schematic structural view of a portable door bolt according to the present invention.
In the figure: 1. a U-shaped resilient member; 2. a limiting plate a; 3. a limiting plate b; 4. a connecting plate; 5. a limiting tooth a; 6. a limiting tooth b; 7. a handpiece; 8. connecting blocks; 9. a through hole a; 10. a through hole b; 11. a through hole c.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a portable bolt, including U type resilience piece 1, the both ends of U type resilience piece 1 are provided with limiting plate a2 and limiting plate b3 respectively integratively, connecting plate 4 is inserted to the bottom of U type resilience piece 1, the integrative connecting block 8 that is used for catching on the lock slot that is provided with of one end lateral wall of connecting plate 4, the one end that connecting plate 4 kept away from connecting block 8 runs through U type resilience piece 1 in proper order, limiting plate b3 and limiting plate a2, be provided with on the U type resilience piece 1 and correspond with connecting plate 4 through-hole a9, be provided with on limiting plate a2 and correspond with connecting plate 4 through-hole b10, be provided with on limiting plate b3 and correspond with connecting plate 4 through-hole c11, the both sides of connecting plate 4 are provided with respectively and are used for carrying out spacing tooth a5 and limiting tooth b6 to connecting plate 4.
The limiting plate a2 achieves the effect of limiting the connecting plate 4 through the limiting teeth a5 on the connecting plate 4.
The limiting plate b3 achieves the effect of limiting the connecting plate 4 through the limiting teeth b6 on the connecting plate 4.
When the U-shaped resilient member 1 is installed, two sides of the U-shaped resilient member 1 are pressed, the U-shaped resilient member 1 is elastically deformed, so that the limit plate a2 and the limit plate b3 move relatively, the through opening a9, the through opening b10 and the through opening c11 are positioned on the same straight line, so that the connecting plate 4 sequentially passes through the through opening a9, the through opening c11 and the through opening b10, after the connecting plate 4 passes through the through opening a9, the through opening b10 and the through opening c11, the U-shaped resilient member 1 is loosened, the shape of the U-shaped resilient member 1 is restored when two sides of the U-shaped resilient member 1 are not stressed due to elastic potential energy, the positions of the limit plate a2 and the limit plate b3 are reset, the limit plate a2 and the limit plate b3 respectively move in opposite directions, the through opening b10 on the limit plate a2 is clamped between two limit teeth a5, the limit plate b3 is clamped between two through teeth 11, and the tension of the U-shaped resilient member 1 is fixed by the tension of the metal resilient member 6, thereby realizing the function of limiting the door plate.
More specifically, the number of the stopper teeth a5 is greater than the number of the stopper teeth b 6;
the limiting teeth a5 are abutted and limited through a limiting plate b 3;
the limiting teeth b6 are abutted and limited by the limiting plates a 2.
More specifically, the hand piece 7 is integrally provided on the restriction plate a 2.
The hand piece 7 is convenient for holding the portable door bolt, and the hand piece 7 is an arc-shaped plate and is integrally arranged with the limit plate a 2.
In the utility model, when the portable door bolt is needed to be installed, the door is firstly opened to make the connecting block 8 at one end of the connecting plate 4 be positioned in the door lock slot, then the door panel of a room is closed, the connecting plate 4 is positioned between the door panel and the door frame, then the two sides of the U-shaped resilient member 1 are pressed, the U-shaped resilient member 1 is elastically deformed to make the limiting plate a2 and the limiting plate b3 move relatively, the through hole a9, the through hole b10 and the through hole c11 are positioned on the same straight line, then the U-shaped resilient member 1 which is elastically deformed by hand is sleeved on the connecting plate 4 to make the connecting plate 4 sequentially pass through the through hole a9, the through hole c11 and the through hole b10, until the bottom of the U-shaped resilient member 1 is abutted against the door panel and the door frame, the U-shaped resilient member 1 can be loosened, the U-shaped resilient member 1 is restored due to the elastic potential energy, the shape when the two sides of the U-shaped resilient member 1 are not stressed, position that drives limiting plate a2 and limiting plate b3 resets, limiting plate a2 and limiting plate b3 move towards opposite direction respectively, through-hole b10 card on the limiting plate a2 is between two spacing teeth a5, through-hole c11 card on limiting plate b3 is between two spacing teeth b6, reach the metal tension through U type rebound spare 1 and carry out fixed effect to connecting plate 4, thereby realize carrying out spacing function to the door plant.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A portable door bolt is characterized by comprising a U-shaped rebound piece (1), wherein two ends of the U-shaped rebound piece (1) are respectively and integrally provided with a limiting plate a (2) and a limiting plate b (3), a connecting plate (4) is inserted into the bottom of the U-shaped rebound piece (1), a connecting block (8) for hooking a door lock slot is integrally arranged on one end side wall of the connecting plate (4), one end, far away from the connecting block (8), of the connecting plate (4) sequentially penetrates through the U-shaped rebound piece (1), the limiting plate b (3) and the limiting plate a (2), a penetrating port a (9) corresponding to the connecting plate (4) is arranged on the U-shaped rebound piece (1), a penetrating port b (10) corresponding to the connecting plate (4) is arranged on the limiting plate a (2), and a penetrating port c (11) corresponding to the connecting plate (4) is arranged on the limiting plate b (3), and two sides of the connecting plate (4) are respectively provided with a limiting tooth a (5) and a limiting tooth b (6) for limiting the connecting plate (4).
2. A portable keeper as claimed in claim 1, in which the number of retaining teeth a (5) is greater than the number of retaining teeth b (6);
the limiting teeth a (5) are abutted and limited through the limiting plate b (3);
the limiting teeth b (6) are abutted and limited through the limiting plates a (2).
3. A portable bolt according to claim 1 characterised in that the retainer plate a (2) has a hand piece (7) integral with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022572754.8U CN213869394U (en) | 2020-11-09 | 2020-11-09 | Portable door bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022572754.8U CN213869394U (en) | 2020-11-09 | 2020-11-09 | Portable door bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213869394U true CN213869394U (en) | 2021-08-03 |
Family
ID=77053962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022572754.8U Expired - Fee Related CN213869394U (en) | 2020-11-09 | 2020-11-09 | Portable door bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213869394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252872A (en) * | 2020-11-09 | 2021-01-22 | 北京中宇豪电气有限公司 | Portable door bolt |
-
2020
- 2020-11-09 CN CN202022572754.8U patent/CN213869394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252872A (en) * | 2020-11-09 | 2021-01-22 | 北京中宇豪电气有限公司 | Portable door bolt |
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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: 20210803 |