CN210828742U - Crescent lock with rotary cover plate - Google Patents
Crescent lock with rotary cover plate Download PDFInfo
- Publication number
- CN210828742U CN210828742U CN201921443418.4U CN201921443418U CN210828742U CN 210828742 U CN210828742 U CN 210828742U CN 201921443418 U CN201921443418 U CN 201921443418U CN 210828742 U CN210828742 U CN 210828742U
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- CN
- China
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- crescent
- crescent moon
- base
- lock body
- moon lock
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Abstract
The utility model discloses a take revolving apron's crescent moon lock, including base, handle, crescent moon lock body, base middle part shaping has the through-hole, the shaping of base both ends has the fixed orifices, crescent moon lock body activity plug bush is in the through-hole at base middle part, the handle is installed on the crescent moon lock body, can with crescent moon lock body synchronous rotation, crescent moon lock body is including being provided with the crescent moon locking plate be provided with revolving apron between crescent moon locking plate and the base, revolving apron installs in the crescent moon lock body, it can be relative crescent moon lock body and base are rotatory to the lid closes the base upper end. The utility model discloses be provided with rotatory apron between crescent locking plate and base, the rotation through rotatory apron shows or hides the fixed orifices, because the whole lid of rotatory apron closes in the base upper end, has better wholeness, and is more pleasing to the eye.
Description
Technical Field
The utility model relates to a door and window lock technical field especially involves a crescent moon lock of rotatory apron in area.
Background
The existing crescent locks directly fix and form fixing holes at two ends of a base, and after the crescent locks are installed, the fixing holes and screws are exposed outside, so that the crescent locks are not attractive as a whole and easily rust the screws; some crescent locks are provided with a lifting cover above the fixing hole, so that the fixing hole and the screw can be concealed, but the lifting cover and the base are not integrated, and the whole body is not beautiful.
Disclosure of Invention
In view of this, the utility model aims at providing a crescent moon lock of rotatory apron in area.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a take revolving cover's crescent moon lock, includes base, handle, crescent moon lock body, the shaping of base middle part has the through-hole, the shaping of base both ends has the fixed orifices, crescent moon lock body activity plug bush is in the through-hole at base middle part, the handle is installed on the crescent moon lock body, can with crescent moon lock body rotates in step, crescent moon lock body is including being provided with the crescent moon locking plate be provided with revolving cover between crescent moon locking plate and the base, revolving cover installs in the crescent moon lock body, it can be relative crescent moon lock body and base are rotatory to the lid closes the base upper end.
Preferably, an elastic sheet is further arranged between the rotating cover plate and the crescent locking plate.
Preferably, the upper end shaping of base has annular chimb, the lower extreme shaping of rotatory apron has the lower edge with the mutual lock of annular chimb.
Furthermore, the side surfaces of the two ends of the base are provided with a recess close to the annular convex edge.
Preferably, crescent lock body still include with chassis, the setting that the crescent locking plate synchronous rotation is connected are in elasticity card finished piece in the base, crescent locking plate upper end installation the handle, its lower extreme with the chassis is connected, the chassis is the disc the edge shaping of chassis have with elasticity card finished piece complex breach, elasticity card finished piece has the card system and is in kicking block in the breach.
Furthermore, a plurality of grooves smaller than the notches are formed on the edge of the chassis.
Further, the elastic clamping piece comprises a clamping seat formed in the base, a spring piece installed in the clamping seat and a top block abutted to the top end of the spring.
Furthermore, the elastic clamping parts are provided with a pair of elastic clamping parts which are symmetrically arranged outside the chassis.
Preferably, crescent locking plate upper end has a plurality of holes around the shaping of rotation center, handle and crescent locking plate installation department shaping have with the corresponding pivot in hole on the crescent locking plate, the handle passes through the pivot plug bush in the hole with crescent lock body installation is fixed.
Preferably, reinforcing holes are formed at two ends of the base, and the reinforcing holes are formed at two sides of the fixing hole in pairs.
The utility model discloses technical effect mainly embodies in following aspect: a rotary cover plate is arranged between the crescent locking plate and the base, and the fixing hole is revealed or hidden through the rotation of the rotary cover plate, so that the rotary cover plate is integrally covered on the upper end of the base, and the rotary lock plate has better integrity and is more attractive; the paired reinforcing holes are formed in the two sides of the fixing hole, so that the integral installation of the crescent lock is firmer, and the crescent lock cannot be loosened due to frequent left-right swinging.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic view of the overall usage state of the present invention;
FIG. 3 is a schematic view of the crescent lock body and the base of the present invention;
FIG. 4 is a schematic view of the whole bottom of the present invention
Detailed Description
The following detailed description will be made with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master, and for convenience of understanding, the side of the attached drawings of the present invention close to the reader is the inner side, otherwise the side is the outer side.
Example 1:
as shown in fig. 1-2, a crescent moon lock with a rotating cover plate comprises a base 1, a handle 2 and a crescent moon lock body 3, wherein a through hole is formed in the middle of the base 1, fixing holes 11 are formed in two ends of the base 1, the fixing holes 11 can be formed as waist-shaped holes, the crescent moon lock body 3 is movably inserted and sleeved in the through hole in the middle of the base 1, the handle 2 is mounted on the crescent moon lock body 3 and can rotate synchronously with the crescent moon lock body 3, the crescent moon lock body 3 comprises a crescent moon locking plate 31, a rotating cover plate 4 is arranged between the crescent moon locking plate 3 and the base 1, and the rotating cover plate 4 is sleeved in the crescent moon lock body 3 and can rotate relative to the crescent moon lock body 3 and the base 1 and covers the upper end of the base 1; an annular convex edge 12 is formed at the upper end of the base 1, a lower edge mutually buckled with the annular convex edge 12 is formed at the lower end of the rotary cover plate 4, and the annular convex edge 12 and the lower edge are both provided with radians; an elastic sheet is arranged between the rotary cover plate 4 and the crescent locking plate 3, when the rotary cover plate 4 is covered on the base 1, the elastic sheet presses the rotary cover plate 4 to enable the cover to be more firm, and meanwhile, the elastic sheet has elasticity, so that the rotary cover plate 4 can be separated from a state of covering on the base 1 by pressing the elastic sheet; the side surfaces of the two ends of the base 1 are formed with recesses 13 close to the annular convex edge 12, and the recesses 13 facilitate the hands to pull the rotary cover plate 4 to the elastic pieces, so that the elastic pieces deform to enable the rotary cover plate 4 to be separated from the covering state.
Example 2:
the difference from example 1 is that: as shown in fig. 4, the crescent lock body 3 further includes a bottom plate 32 connected to the crescent locking plate 31 in a synchronous rotation manner, and an elastic locking piece 33 disposed in the bottom plate 1, the handle 2 is mounted at the upper end of the crescent locking plate 31, the lower end of the crescent locking plate 31 is connected to the bottom plate 32, the bottom plate 32 is a circular disc, a notch 321 matched with the elastic locking piece 33 is formed at the edge of the bottom plate 32, the elastic locking piece 33 includes a locking seat 331 formed in the bottom plate 1, a spring piece mounted in the locking seat 331, and a top block 332 abutting against the top end of the spring, the top block 332 is locked in the notch 321, a plurality of grooves 322 smaller than the notch 321 are further formed at the edge of the bottom plate 32, the grooves 322 can also lock the top block 332, and since the grooves 322 are smaller than the notch 321, the top block 332 can be more easily removed from the grooves 322, the groove 322 can be used as a positioning part when the crescent lock body 3 rotates.
Example 3:
the difference from example 2 is that: the pair of elastic clamping members 33 are symmetrically arranged outside the bottom plate 32, and a stack of the elastic clamping members 33 are arranged in an oblique line in order to reduce the volume of the crescent lock body 3.
Example 4:
the difference from example 1 is that: as fig. 3 the crescent locking plate 31 upper end has a plurality of holes 311 around the shaping of rotation center, handle 2 with the shaping of crescent locking plate 31 installation department have with the corresponding pivot of hole 311 on the crescent locking plate 31, handle 2 passes through the pivot plug bush in the hole 311 with crescent lock body 3 installation is fixed.
Example 5:
the difference from example 1 is that: in order to prevent the crescent lock from swinging left and right due to frequent opening and closing after installation and to cause the crescent lock to loosen the door and window, reinforcing holes 14 are formed at two ends of the base 1, and the reinforcing holes 14 are formed at two sides of the fixing hole 11 in pairs.
Claims (10)
1. The utility model provides a crescent moon lock of rotatory apron in area which characterized in that: including base, handle, crescent moon lock body, base middle part shaping has the through-hole, the shaping of base both ends has the fixed orifices, crescent moon lock body activity plug bush is in the through-hole at base middle part, the handle is installed on the crescent moon lock body, can with crescent moon lock body rotates in step, crescent moon lock body is including being provided with the crescent moon locking plate be provided with rotatory apron between crescent moon locking plate and the base, rotatory apron is installed in the crescent moon lock body, it can be relative crescent moon lock body and base are rotatory to the lid closes the base upper end.
2. The crescent moon lock with rotary cover plate of claim 1, wherein: and an elastic sheet is also arranged between the rotating cover plate and the crescent locking plate.
3. The crescent moon lock with rotary cover plate of claim 1, wherein: the upper end shaping of base has annular chimb, the lower extreme shaping of rotatory apron has the lower edge with the mutual lock of annular chimb.
4. The crescent moon lock with rotary cover plate of claim 3, wherein: the both ends side of base is close to annular chimb shaping has sunken.
5. The crescent moon lock with rotary cover plate of claim 1, wherein: crescent lock body still include with chassis, the setting that the synchronous rotation of crescent locking plate is connected are in elasticity card finished piece in the base, crescent locking plate upper end installation the handle, its lower extreme with the chassis is connected, the chassis is the disc the edge shaping of chassis have with elasticity card finished piece complex breach, elasticity card finished piece has the card system and is in kicking block in the breach.
6. The crescent moon lock with rotary cover plate of claim 5, wherein: and a plurality of grooves smaller than the notches are formed on the edge of the chassis.
7. The crescent moon lock with rotary cover plate of claim 5, wherein: the elastic clamping piece comprises a clamping seat formed in the base, a spring piece installed in the clamping seat and a top block abutted to the top end of the spring.
8. The crescent moon lock with rotary cover plate of claim 7, wherein: the pair of elastic clamping parts are symmetrically arranged outside the chassis.
9. The crescent moon lock with rotary cover plate according to claim 1 or 5, wherein: crescent locking plate upper end has a plurality of holes around the shaping of rotation center, handle and crescent locking plate installation department shaping have with the round pin that corresponds in hole on the crescent locking plate, the handle passes through the pivot plug bush in the hole with crescent lock body installation is fixed.
10. The crescent moon lock with rotary cover plate of claim 1, wherein: reinforcing holes are formed in two ends of the base, and the reinforcing holes are formed in pairs on two sides of the fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443418.4U CN210828742U (en) | 2019-09-02 | 2019-09-02 | Crescent lock with rotary cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443418.4U CN210828742U (en) | 2019-09-02 | 2019-09-02 | Crescent lock with rotary cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210828742U true CN210828742U (en) | 2020-06-23 |
Family
ID=71253893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921443418.4U Active CN210828742U (en) | 2019-09-02 | 2019-09-02 | Crescent lock with rotary cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210828742U (en) |
-
2019
- 2019-09-02 CN CN201921443418.4U patent/CN210828742U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 No. 19, F District, Xingxian Xingtai Logistics Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan ouzhai door & Window Technology Co., Ltd Address before: 528000 No. 19, F District, Xingxian Xingtai Logistics Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan Zhichun Doors and Windows Co.,Ltd. |