CN207934604U - A kind of Door lock casing reinforcement structure - Google Patents
A kind of Door lock casing reinforcement structure Download PDFInfo
- Publication number
- CN207934604U CN207934604U CN201820200993.0U CN201820200993U CN207934604U CN 207934604 U CN207934604 U CN 207934604U CN 201820200993 U CN201820200993 U CN 201820200993U CN 207934604 U CN207934604 U CN 207934604U
- Authority
- CN
- China
- Prior art keywords
- door lock
- round table
- lock casing
- supporter
- cover board
- 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
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Abstract
The utility model is related to a kind of Door lock casing reinforcement structures, including rectangular cover board and the handle being connected on rectangular cover board, it is equipped with symmetrical mounting hole in the top and the bottom of rectangular cover board, the outer rim of the mounting hole forms supporting table to the opposite direction flange of installation handle, on the supporting table power cup is unloaded equipped with cup-shaped, the power of the unloading cup includes the round table-like supporter of open at one end, is equipped with round table-like groove in the other end of round table-like supporter, the round table-like groove matches with supporting table.The utility model reinforces Door lock casing intensity, effectively prevent panel depressed deformation when dismounting Door lock casing and welds toner screw.
Description
【Technical field】
The utility model is related to Door lock casing structure, more particularly to a kind of Door lock casing reinforcement structure.
【Background technology】
Most of common Door lock casing is to handle aftershaping by panel beating currently on the market, the metal plate in door outdoors
Panel is fixedly connected with installation by screw bolt etc..It is past when being tensed due to dress screw when installing the door lock of Door lock casing knob
It is past to cause Door lock casing to cause depressed deformation in screw contact surface since the pulling force and torsional forces of screw are excessive, and got in panel
Bao Shi, deformation is more apparent, simultaneously because the screw on panel is by being welded to connect, during the installation process, it occur frequently that face
The problems such as toner screw on plate.
【Utility model content】
In view of the deficiencies of the prior art, the utility model provides a kind of Door lock casing reinforcement structure.
Technical solution used by the utility model is：
A kind of Door lock casing reinforcement structure, including rectangular cover board and the handle that is connected on rectangular cover board, in rectangular cover board
Top and the bottom be equipped with symmetrical mounting hole, the outer rim of the mounting hole forms supporting table to the opposite direction flange of installation handle,
Power cup is unloaded equipped with cup-shaped on the supporting table, the power of the unloading cup includes the round table-like supporter of open at one end, in circle
The other end of mesa-shaped supporter is equipped with round table-like groove, and the round table-like groove matches with supporting table.
Preferably, the end face of the round table-like supporter is concordant with the end face of rectangular cover board.
Preferably, ranging from 90 ° to 135 ° of the side of the round table-like supporter and horizontal plane angulation.
Preferably, the side of the round table-like supporter is 95 ° with horizontal plane angulation.
Preferably, the face that the round table-like supporter is contacted with rectangular cover board is equipped with multiple equally distributed protrusions.
The beneficial effects of the utility model are：
1, it effectively prevent Door lock casing panel in dismounting the phenomenon that depressed deformation occur because of stress to occur；
2, power cup and protrusion are unloaded by increasing on Door lock casing mounting hole, enhance Door lock casing firmly installs intensity,
Prevent Door lock casing from welding toner screw.
【Description of the drawings】
Fig. 1 is a kind of decomposition diagram of Door lock casing reinforcement structure of the utility model；
Fig. 2 is the front view for unloading power cup in embodiment；
Fig. 3 is the vertical view for unloading power cup in embodiment；
Fig. 4 is a kind of structural schematic diagram of Door lock casing reinforcement structure of the utility model.
Wherein, in Fig. 1 to Fig. 3 marked as：
The rectangular cover boards of 1-；2- handles；3- mounting holes；4- supporting tables；5- unloads power cup；The round table-like supporters of 51-；52- round platforms
Shape groove；53- protrusions.
【Specific implementation mode】
To keep technical problem to be solved in the utility model, technical solution and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.
Referring to Fig.1, a kind of Door lock casing reinforcement structure of the utility model, including rectangular cover board 1 and it is connected to rectangular cover board 1
On handle 2, be equipped with symmetrical mounting hole 3 in the top and the bottom of rectangular cover board 1, the outer rim of the mounting hole 3 is to installation 2 phase of handle
Anti- direction flange forms supporting table 4, power cup 5 is unloaded equipped with cup-shaped in the supporting table 4, with reference to Fig. 2 and Fig. 3, institute
It states and unloads the round table-like supporter 51 that power cup 5 includes open at one end, round table-like groove is equipped in the other end of round table-like supporter 51
52, the round table-like groove 52 matches with supporting table 4.The end face of the end face and rectangular cover board 1 of the round table-like supporter 51
Concordantly, make round table-like supporter 51 that can be contacted simultaneously with door-plate when mounted with rectangular cover board 1, make while increasing contact area
The reaction force that Door lock casing is subject to is divided equally, and metaboly is reduced.The side of the round table-like supporter 51 and horizontal plane
Ranging from 90 ° to 135 ° of angulation, it is ensured that round table-like supporter 51 can provide enough support forces.In the present invention,
The side of the round table-like supporter 51 is 95 ° with horizontal plane angulation.The round table-like supporter 51 connects with rectangular cover board 1
Tactile face is equipped with multiple equally distributed raised 53, and protrusion 53 unloads power cup 5 convenient for welding positioning, increases bonding area, reinforces weldering
Connect screw welding intensity.
With reference to Fig. 4, the diameter of the open end of round table-like supporter 51 is more than screw hole mounted on a door, round table-like groove
52 just coincide with supporting table 4, and power cup 5 is unloaded for positioning, another effect offer support force of supporting table 4, which is given, unloads power cup 5,
Prevent overexertion when fixed Door lock casing from causing to unload the deformation of power cup 5, the end of the end face of round table-like supporter 51 and rectangular cover board 1
In face of neat, the stress point that increase is contacted with door-plate, the plate intensity so that reinforced door is locked a door utilizes active force to make with anti-when mounted
Principle firmly, the reaction force that fix makes door give Door lock casing while Door lock casing evenly distribute, and keep Door lock casing whole
The uniform force of body structure, reducing Door lock casing, there is a phenomenon where depressed deformations or toner screw to occur.
The utility model reinforces Door lock casing intensity, panel depressed deformation and welding when effectivelying prevent dismounting Door lock casing
Toner screw.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in variation in technical scope disclosed by the utility model
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (5)
1. a kind of Door lock casing reinforcement structure, including rectangular cover board (1) and the handle (2) that is connected on rectangular cover board (1), in side
The top and the bottom of shape cover board (1) are equipped with symmetrical mounting hole (3), it is characterised in that：The outer rim of the mounting hole (3) to installation handle
(2) opposite direction flange forms supporting table (4), be equipped in the supporting table (4) it is cup-shaped unload power cup (5), it is described
The round table-like supporter (51) that power cup (5) includes open at one end is unloaded, is equipped in the other end of round table-like supporter (51) round table-like
Groove (52), the round table-like groove (52) match with supporting table (4).
2. a kind of Door lock casing reinforcement structure according to claim 1, it is characterised in that：The round table-like supporter (51)
End face it is concordant with the end face of rectangular cover board (1).
3. a kind of Door lock casing reinforcement structure according to claim 2, it is characterised in that：The round table-like supporter (51)
Ranging from 90 ° to 135 ° of side and horizontal plane angulation.
4. a kind of Door lock casing reinforcement structure according to claim 3, it is characterised in that：The round table-like supporter (51)
Side and horizontal plane angulation be 95 °.
5. a kind of Door lock casing reinforcement structure according to any one of claims 1 to 4, it is characterised in that：It is described round table-like
The face that supporter (51) is contacted with rectangular cover board (1) is equipped with multiple equally distributed raised (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200993.0U CN207934604U (en) | 2018-02-05 | 2018-02-05 | A kind of Door lock casing reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200993.0U CN207934604U (en) | 2018-02-05 | 2018-02-05 | A kind of Door lock casing reinforcement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934604U true CN207934604U (en) | 2018-10-02 |
Family
ID=63651595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200993.0U Expired - Fee Related CN207934604U (en) | 2018-02-05 | 2018-02-05 | A kind of Door lock casing reinforcement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207934604U (en) |
-
2018
- 2018-02-05 CN CN201820200993.0U patent/CN207934604U/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: 20181002 Termination date: 20200205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |