CN202117447U - Door lock of inward opening door for bathtub - Google Patents
Door lock of inward opening door for bathtub Download PDFInfo
- Publication number
- CN202117447U CN202117447U CN2011202095116U CN201120209511U CN202117447U CN 202117447 U CN202117447 U CN 202117447U CN 2011202095116 U CN2011202095116 U CN 2011202095116U CN 201120209511 U CN201120209511 U CN 201120209511U CN 202117447 U CN202117447 U CN 202117447U
- Authority
- CN
- China
- Prior art keywords
- door
- handle
- axle
- door lock
- axis hole
- 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 - Lifetime
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- Devices For Medical Bathing And Washing (AREA)
Abstract
A door lock of an inward opening door for a bathtub comprises a shaft fixed on a door or a door frame and a handle with a shaft hole. The shaft hole of the handle is sleeved on the shaft in rotating mode. The door lock is characterized in that the shaft is in a cylindrical shape, grooves are arranged on the walls on two symmetrical sides of the cylindrical wall of the shaft, and posts penetrate through the grooves and are fixed on the shaft hole wall of the handle on the outer side of the cylindrical wall of the shaft. Compared with the prior art, the door lock has the advantages of being capable of rotating to a position accurately and simple in structure.
Description
Technical field
The utility model relates to a kind of door lock.
Background technology
Existing bathtub comprises the axle that is fixed on door or the doorframe, the handle that the edge axle rotates with the door lock of inward, and the handle inboard is provided with the inclined-plane.During use, along an axle turning handle, handle is stuck between door and doorframe, thereby door lock is tight, the effect on the inboard set inclined-plane of handle is to make things convenient for handle to turn between door and doorframe and opposite house applies certain pressure, makes door sealing.When this kind bathtub uses with the door lock of inward, be not easy the position of confirming that handle is arrived, cause easily otherwise rotate not in place, or rotate excessive, thereby can not realize its due function.
Summary of the invention
The goal of the invention of the utility model is to provide a kind of can accurately forward the door lock of the bathtub of position with inward to.
The utility model is to realize like this; Comprise the axle that is fixed on door or the doorframe, the handle that has axis hole; The axis hole turning set of handle is connected on the axle, and its special feature is that axle is cylindric, and the wall of the both sides of the barrel symmetry of axle is provided with groove; Be penetrated with pillar in the groove, pillar is fixed on the axis hole wall of handle in the barrel outside of axle.During use, the length of groove limits, and the rotational angle of handle is received restriction, has guaranteed that handle can accurately rotate and be stuck between door and doorframe.
Here, the radian of groove is 85 °-95 °.
Side at axis hole is provided with threaded perforations; Be provided with porose with the axis hole opposite side of threaded perforations symmetry; A wherein end of pillar is provided with the external screw thread corresponding with the screw thread of threaded perforations, and pillar wherein threaded one end is connected in the threaded perforations, in the other end inserting hole.
The utility model compared with present technology, have can accurately forward to the position, advantage of simple structure.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment:
Combine accompanying drawing and embodiment that the utility model is done describes in further detail at present:
As shown in the figure, the utility model comprises the axle 1 that is fixed on door or the doorframe 9, the handle 3 that has axis hole 2, and axis hole 2 turning sets of handle 3 are connected on the axle 1; Its special feature is that axle 1 is cylindric; The cylindric bottom surface 1a of axle 1 is a stationary plane, is fixed on door or the doorframe through the screw that passes stationary plane 1a, and the wall of the both sides of the barrel 1b of axle 1 symmetry is provided with groove 4; Be penetrated with pillar 5 in the groove 4, pillar 5 is fixed on axis hole 2 walls of handle 3 in axle 1 the barrel 1b outside.
The radian of groove 4 is 85 °-95 °.
Side at axis hole 2 is provided with threaded perforations 6; Be provided with porose 7 with axis hole 2 opposite sides of threaded perforations 6 symmetries; A wherein end of pillar 5 is provided with the external screw thread corresponding with the screw thread of threaded perforations 6, and pillar 5 wherein threaded one end is connected in the threaded perforations 6, in the other end inserting hole 7.
Claims (3)
1. a bathtub is with the door lock of inward; Comprise the axle that is fixed on door or the doorframe, the handle that has axis hole; The axis hole turning set of handle is connected on the axle, it is characterized in that axle is cylindric, and the wall of the both sides of the barrel symmetry of axle is provided with groove; Be penetrated with pillar in the groove, pillar is fixed on the axis hole wall of handle in the barrel outside of axle.
2. bathtub according to claim 1 is with the door lock of inward, and the radian that it is characterized in that groove is 85 °-95 °.
3. bathtub according to claim 1 and 2 is with the door lock of inward; It is characterized in that being provided with threaded perforations in a side of axis hole; Be provided with porose with the axis hole opposite side of threaded perforations symmetry; A wherein end of pillar is provided with the external screw thread corresponding with the screw thread of threaded perforations, and pillar wherein threaded one end is connected in the threaded perforations, in the other end inserting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202095116U CN202117447U (en) | 2011-06-21 | 2011-06-21 | Door lock of inward opening door for bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202095116U CN202117447U (en) | 2011-06-21 | 2011-06-21 | Door lock of inward opening door for bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117447U true CN202117447U (en) | 2012-01-18 |
Family
ID=45458521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202095116U Expired - Lifetime CN202117447U (en) | 2011-06-21 | 2011-06-21 | Door lock of inward opening door for bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117447U (en) |
-
2011
- 2011-06-21 CN CN2011202095116U patent/CN202117447U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan OVS Sanitary Ware Mfg. Co., Ltd. Assignor: Wei Qichao Contract record no.: 2012440000512 Denomination of utility model: Door lock of inward opening door for bathtub Granted publication date: 20120118 License type: Exclusive License Record date: 20120824 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |