CN217712097U - Door handle with normally open keeping function - Google Patents
Door handle with normally open keeping function Download PDFInfo
- Publication number
- CN217712097U CN217712097U CN202221078997.9U CN202221078997U CN217712097U CN 217712097 U CN217712097 U CN 217712097U CN 202221078997 U CN202221078997 U CN 202221078997U CN 217712097 U CN217712097 U CN 217712097U
- Authority
- CN
- China
- Prior art keywords
- door handle
- cavity
- normally open
- trim cover
- dress trim
- 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
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model provides a door handle with keep normally opening function, includes door handle body, dress trim cover and refill formula thimble device, and the dress trim cover is installed on the door, and the door handle body installation is installed on the dress trim cover through the handle hole at dress trim cover middle part, and refill formula thimble device sets up at the door handle originally internally, and dress trim cover profile edge is equipped with and is used for the jack with the cooperation of pegging graft of refill formula thimble device. The door handle has the advantages that the pen core type ejector pin device is arranged on the door handle body, the pen core type ejector pin device is in an ejection locking state when being pressed downwards, and is in a recovery separation state when being released, and the pressing cap is arranged on the surface of the door handle and is very easy to operate.
Description
Technical Field
The utility model relates to a door handle especially relates to a door handle with keep normally opening function.
Background
The lock is used for just pinning the door as the name implies to prevent that other people from opening the equipment of this door, the style of lock is various in the present market, and the handle lock is comparatively common lock type, and in order to let the lock more pleasing to the eye, the design to the handle is more various.
For children or special crowds with partial special movement obstacles, the indoor door needs to be prevented from being completely locked, and accidents caused by unattended operation are prevented.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the door handle with the normally open function is specially made, and the door can be prevented from being locked accidentally.
In order to realize the purpose, the door handle comprises a door handle body, a decorative cover and a pen core type ejector pin device, wherein the decorative cover is installed on a door, the door handle body is installed on the decorative cover through a handle hole in the middle of the decorative cover, the pen core type ejector pin device is arranged in the door handle body, and the outline edge of the decorative cover is provided with a jack which is used for being connected with the pen core type ejector pin device in a plugging mode.
Furthermore, the refill type thimble device comprises a thimble, a pressing cap, a spring and a ratchet wheel, wherein the pressing cap is arranged at the top, the ratchet wheel is assembled below the pressing cap, the thimble is assembled below the ratchet wheel, and the spring is sleeved at the lower end of the thimble.
Furthermore, a cavity for placing the refill type thimble device is arranged in the door handle body, a cavity cover is arranged at the lower end of the cavity and is in threaded connection with the inner wall of the cavity, a through hole at one end is formed in the upper end of the cavity, and a second through hole is formed in the middle of the cavity cover.
Furthermore, the lower end of the pressing cap is provided with a tooth-shaped structure matched with the ratchet wheel.
Furthermore, the surface of the pressing cap is also provided with a raised limiting column.
Furthermore, the inner wall of the cavity is provided with a limit groove matched with the limit column.
The utility model discloses an useful part lies in:
1. the pen core type ejector pin device is arranged on the door handle body, the pen core type ejector pin device is in an ejection locking state when being pressed downwards, and is in a recovery separation state when being released, and the pressing cap is arranged on the surface of the door handle, so that the door handle is very easy to operate.
2. The utility model discloses a simple and easy lock is used for the lock to carry out the locking to the door, and the decorative cover lid contour edge is equipped with and is used for with refill formula thimble device grafting complex jack, and the jack is including normally opening the jack and normally closed jack, when the thimble inserts normally to open the jack in, can avoid the unexpected locking of indoor door, when the thimble inserts in the normally closed jack, can play the function of continuing the locking to the door, can regard as simple and easy lock to use.
Drawings
Fig. 1 is a schematic structural diagram of a door handle with a normally open maintaining function according to the present invention.
Fig. 2 is a schematic structural diagram of a decorative cover in a door handle with a normally open function according to the present invention.
Fig. 3 is a schematic structural view of a refill-type ejector pin device in a door handle with a normally open function according to the present invention.
Reference numerals: the handle comprises a door handle body 1, a refill type ejector pin device 2, a cavity cover 3, a decorative cover 4, a handle hole 5, a normally closed jack 6, a normally open jack 7, a pressing cap 101, a ratchet wheel 102, a spring 103 and an ejector pin 104.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of 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.
The utility model provides a door handle with keep normally opening function, includes door handle body, dress trim cover and refill formula thimble device, and the dress trim cover is installed on the door, and the door handle body installation is installed on the dress trim cover through the handle hole at dress trim cover middle part, and refill formula thimble device sets up at the door handle originally internally, and dress trim cover profile edge is equipped with and is used for the jack with the cooperation of pegging graft of refill formula thimble device. The door handle body is internally provided with a cavity for placing the refill type ejector pin device, the lower end of the cavity is provided with a cavity cover, the cavity cover is in threaded connection with the inner wall of the cavity, the upper end of the cavity is provided with a through hole at one end, and the middle part of the cavity cover is provided with a second through hole. The door handle body is internally provided with a cavity for placing the refill type ejector pin device, the lower end of the cavity is provided with a cavity cover, the cavity cover is in threaded connection with the inner wall of the cavity, the upper end of the cavity is provided with a through hole at one end, and the middle part of the cavity cover is provided with a second through hole. The lower end of the pressing cap is provided with a tooth-shaped structure matched with the ratchet wheel. The surface of the pressing cap is also provided with a raised limit post. The inner wall of the cavity is provided with a limit groove matched with the limit column. The jacks include normally open jacks and normally closed jacks.
In the actual operation process, the refill type thimble device can very easily control the ejection and retraction of the thimble by taking the press structure of the ball-point pen as reference. When the door is required to be kept in a normally open state, the door handle body needs to be pressed down to be pressed to a lock tongue withdrawing state, the pressing cap is pressed, the ejector pin is ejected downwards, the ejector pin is inserted into the normally open jack, and the door handle body is positioned. When the door is required to be kept in a normally closed state, the door handle is folded to be in a natural horizontal state, the ejector pin is pushed out downwards by pressing the pressing cap, and the ejector pin is inserted into the normally closed jack, so that the door handle body is positioned. When the door handle is only used conventionally, the pen core type ejector pin device is in a release state only by pressing the pressing cap, and the ejector pin is retracted into the cavity.
It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a door handle with keep normally opening function, its characterized in that, includes door handle body, dress trim cover and refill formula thimble device, and dress trim cover installs on the door, and the door handle body installation is installed on dress trim cover through the handle hole at dress trim cover middle part, and refill formula thimble device sets up at door handle originally internally, and dress trim cover profile edge is equipped with and is used for the jack with the cooperation of pegging graft of refill formula thimble device.
2. The door handle with the function of keeping the normally open according to claim 1, wherein the core-type thimble device comprises a thimble, a pressing cap, a spring and a ratchet wheel, the pressing cap is arranged at the top, the ratchet wheel is arranged below the pressing cap, the thimble is arranged below the ratchet wheel, and the spring is sleeved at the lower end of the thimble.
3. The door handle with the function of keeping the door handle normally open as claimed in claim 2, wherein the door handle body is provided with a cavity for placing the refill type ejector pin device, the lower end of the cavity is provided with a cavity cover, the cavity cover is in threaded connection with the inner wall of the cavity, the upper end of the cavity is provided with a through hole at one end, and the middle part of the cavity cover is provided with a second through hole.
4. The door handle with the normally open maintaining function according to claim 3, wherein the lower end of the pressing cap is provided with a tooth structure engaged with the ratchet.
5. The door handle with the normally open maintaining function according to claim 4, wherein the pressing cap surface is further provided with a raised limiting column.
6. The door handle with the function of keeping the door handle normally open as claimed in claim 5, wherein the inner wall of the cavity is provided with a limiting groove matched with the limiting column.
7. The door handle with the function of keeping normally open according to claim 6, wherein the insertion holes include a normally open insertion hole and a normally closed insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221078997.9U CN217712097U (en) | 2022-05-07 | 2022-05-07 | Door handle with normally open keeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221078997.9U CN217712097U (en) | 2022-05-07 | 2022-05-07 | Door handle with normally open keeping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217712097U true CN217712097U (en) | 2022-11-01 |
Family
ID=83791334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221078997.9U Expired - Fee Related CN217712097U (en) | 2022-05-07 | 2022-05-07 | Door handle with normally open keeping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217712097U (en) |
-
2022
- 2022-05-07 CN CN202221078997.9U patent/CN217712097U/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 |
Granted publication date: 20221101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |