CN209620806U - Door lock casing - Google Patents
Door lock casing Download PDFInfo
- Publication number
- CN209620806U CN209620806U CN201821883586.0U CN201821883586U CN209620806U CN 209620806 U CN209620806 U CN 209620806U CN 201821883586 U CN201821883586 U CN 201821883586U CN 209620806 U CN209620806 U CN 209620806U
- Authority
- CN
- China
- Prior art keywords
- swivel nut
- bottom plate
- protection cap
- slot
- plate
- 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.)
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Abstract
The utility model provides a kind of Door lock casing, and protection cap blocks swivel nut slot, eliminates security risk.The utility model includes outside plate and bottom plate；Swivel nut slot is provided on bottom plate for installing swivel nut；Outside plate is fixed on bottom plate；It is characterized by also including protection caps；Protection cap is between outside plate and bottom plate；Protection cap is weldingly fixed on bottom plate, and blocks swivel nut slot；There is the cavity for accommodating swivel nut head between protection cap and swivel nut slot；It is provided with locating button in protection cap, locating slot is provided on bottom plate, locating button is connect with locating slot.
Description
Technical field
The utility model relates to a kind of Door lock casings, are exclusively used on door lock.
Background technique
When door lock is installed, two panels in left and right are mounted on door leaf by the connection of screw and swivel nut, it is therefore desirable to its
In on a panel setting swivel nut slot for installing swivel nut.Currently, swivel nut slot is only blocked by outside plate, and if outside plate is pried open, spiral shell
Grooving will be exposed, and have security risk.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
The Door lock casing of reason, protection cap block swivel nut slot, eliminate security risk.
The technical scheme in the invention for solving the above technical problem is: a kind of Door lock casing, including outside plate and bottom plate；
Swivel nut slot is provided on bottom plate for installing swivel nut；Outside plate is fixed on bottom plate；It is characterized by also including protection caps；Protection
Lid is between outside plate and bottom plate；Protection cap is weldingly fixed on bottom plate, and blocks swivel nut slot；Between protection cap and swivel nut slot
With the cavity for accommodating swivel nut head；It is provided with locating button in protection cap, is provided with locating slot on bottom plate, locating button and fixed
Position slot connection.
Outside plate described in the utility model is fixed on bottom plate using adhesive means.
Protection cap described in the utility model is two, setting up and down, blocks bottom plate two swivel nut slots up and down respectively.
The utility model compared with prior art, has the following advantages that and effect: protection cap blocks swivel nut slot, can not be from just
Swivel nut is destroyed in face, eliminates security risk.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model embodiment.
Fig. 2 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to Fig. 1 and Fig. 2, the utility model embodiment includes outside plate 100, protection cap 110 and bottom plate 130.
Swivel nut slot 1302 is provided on bottom plate 130 for installing swivel nut.
Outside plate 100 is fixed on bottom plate 130 using adhesive means.
Protection cap 110 is between outside plate 100 and bottom plate 130.Protection cap 110 is weldingly fixed on bottom plate 130, and is hidden
Keep off swivel nut slot 1302.There is the cavity for accommodating swivel nut head between protection cap 110 and swivel nut slot 1302.
It is provided with locating button 1101 in protection cap 110, is provided with locating slot 1301 on bottom plate 130, locating button 1101 and fixed
Position slot 1301 connects, and protection cap 110 is located on bottom plate 130, so that the welding position of protection cap 110 is accurate.
Protection cap 110 is two, setting up and down, blocks about 130 two swivel nut slots 1302 of bottom plate respectively.
In use, swivel nut is mounted in swivel nut slot 1302, the head of swivel nut is between protection cap 110 and swivel nut slot 1302
Cavity, protection cap 110 blocks swivel nut slot 1302, can not destroy swivel nut from front.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification.
All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped
It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described
Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of Door lock casing, including outside plate and bottom plate；Swivel nut slot is provided on bottom plate for installing swivel nut；Outside plate is fixed on bottom
On plate；It is characterized by also including protection caps；Protection cap is between outside plate and bottom plate；Protection cap is weldingly fixed on bottom plate,
And block swivel nut slot；There is the cavity for accommodating swivel nut head between protection cap and swivel nut slot；It is fixed to be provided in protection cap
Position is detained, and is provided with locating slot on bottom plate, locating button is connect with locating slot.
2. Door lock casing according to claim 1, it is characterised in that: the outside plate is fixed on bottom plate using adhesive means
On.
3. Door lock casing according to claim 1, it is characterised in that: the protection cap is two, setting up and down, respectively
Block bottom plate two swivel nut slots up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883586.0U CN209620806U (en) | 2018-11-15 | 2018-11-15 | Door lock casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883586.0U CN209620806U (en) | 2018-11-15 | 2018-11-15 | Door lock casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620806U true CN209620806U (en) | 2019-11-12 |
Family
ID=68443849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821883586.0U Active CN209620806U (en) | 2018-11-15 | 2018-11-15 | Door lock casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620806U (en) |
-
2018
- 2018-11-15 CN CN201821883586.0U patent/CN209620806U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |