CN2746072Y - Fixing structure for cylinder type steel lock body - Google Patents
Fixing structure for cylinder type steel lock body Download PDFInfo
- Publication number
- CN2746072Y CN2746072Y CN 200420115464 CN200420115464U CN2746072Y CN 2746072 Y CN2746072 Y CN 2746072Y CN 200420115464 CN200420115464 CN 200420115464 CN 200420115464 U CN200420115464 U CN 200420115464U CN 2746072 Y CN2746072 Y CN 2746072Y
- Authority
- CN
- China
- Prior art keywords
- lock body
- lock
- tapered end
- fixed
- external fixation
- 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 discloses a fixing structure for a cylinder type steel lock and lock body, comprising a lock and a lock body. The lock body is provided with an outer fixed hoel, and an inner fixed hole is arranged at the corresponding position of the lock. The lock is arranged in the lock body, and a spring is arranged in the inner fixed hoel. The joint position of the inner fixed hole and the outer fixed hole of the lock and the lock body is provided with a connecting fixed pin. The opening of the outer fixed hole outside the connecting pin is sealed by sealing slices and the outer fixed hoel can be arranged at the bottom surface of the lock body. The structure of the utility model can firmly make the lock fixedly connected with the lock body, and the installation is easy, without influencing the appearance of the lock body.
Description
Technical field
The utility model relates to a kind of built-in structure of tapered end, particularly a kind of built-in structure of tapered end of cylinder shaped steel lock.
Background technology
In order to solve the contradiction that complicated sealed principle of core of cylinder shaped steel lock and overall appearance are handled, now all use tapered end and the principle that the main body lockset separates to produce, present technology is after tapered end separates assembling with whole lock, as shown in Figure 1, on tapered end 2, screw hole is set, on lock body 1, screw hole is set, threaded function by hold-down screw 11, tapered end and lock body are fixed, or utilize the external pin that the two is fixed, the shortcoming of this fixed form is with lock body and fixing processing and the assembly technology complexity of tapered end, and the outward appearance of the structure influence integral body that is fixed up, the most important thing is, only rely on the screw thread of screw to fix, insufficient strength, tapered end are easy to separate from lock body.
The utility model content
At the shortcoming that above-mentioned prior art exists, it is a kind of fixed that the purpose of this utility model is to provide, and the fixed structure of simple cylinder shaped steel lock and lock body is installed.
The technical scheme that the utility model adopted is: the fixed structure of a kind of cylinder shaped steel lock and lock body, comprise tapered end, lock body, on lock body, offer an external fixation hole, correspondence position at tapered end offers an interior fixing hole, tapered end is arranged in the lock body, be provided with spring in interior fixing hole, be provided with in the inside and outside fixing hole junction of tapered end and lock body and be connected and fixed pin, this is connected and fixed the outer aperture, external fixation hole of pin and is sealed by mounting.
Described external fixation hole can be opened on the bottom surface of lock body.
The fixed structure of cylinder shaped steel lock of the present utility model and lock body, owing on lock body, offer the external fixation hole, on tapered end, offer interior fixing hole, the mounting sealing is arranged outside the external fixation hole, be connected and fixed pin and be positioned at the external and internal fixation control member, securely tapered end is fixedlyed connected with lock body, and this inner ways of connecting installation is simple, can have influence on the overall appearance of lock body.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is the cylinder shaped steel lock embedding structure schematic diagram of prior art;
Fig. 2 is a cylinder shaped steel lock embedding structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 2, the fixed structure of cylinder shaped steel lock of the present utility model and lock body comprises lock body 1 and tapered end 2, upwards offer external fixation hole 3 longitudinally in the bottom surface of lock body 1, fixing hole 4 on tapered end 2, offering, 3 apertures, external fixation hole of lock body 1 are sealed by mounting 5, whole lock can be handled outward appearance separately, outward appearance at the integral body lock disposes separately, during the tapered end equipment, in interior fixing hole 4, put into spring 6 and be connected and fixed pin 7, press with instrument and be connected and fixed pin 7, tapered end 2 is slipped in the lock body 1, move to the position in external fixation hole 3 when interior fixing hole 4, be connected and fixed pin 7 and enter in the lock body 1, like this, be connected and fixed pin 7 and just be connected between interior fixing hole 4 and the external fixation hole 3 in the effect lower part of spring 6, tapered end 2 can not move, thereby with tapered end 2 and lock body 1 firm being fixed together.
This structure of the present utility model, because this connected mode is arranged on lock body inside, fixing hole does not stay any vestige, therefore can not have influence on the outward appearance of lock body.In addition, this structure can be applied to other tapered end and need separate in any a lockset of handling with lock body.
Claims (2)
1, the fixed structure of a kind of cylinder shaped steel lock and lock body, comprise tapered end, lock body, it is characterized in that: on lock body, offer an external fixation hole, correspondence position at tapered end offers an interior fixing hole, tapered end is arranged in the lock body, be provided with spring in interior fixing hole, be provided with in the inside and outside fixing hole junction of tapered end and lock body and be connected and fixed pin, this is connected and fixed the outer aperture, external fixation hole of pin and is sealed by mounting.
2, the fixed structure of cylinder shaped steel lock according to claim 1 and lock body is characterized in that: described external fixation hole is opened on the bottom surface of lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420115464 CN2746072Y (en) | 2004-11-25 | 2004-11-25 | Fixing structure for cylinder type steel lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420115464 CN2746072Y (en) | 2004-11-25 | 2004-11-25 | Fixing structure for cylinder type steel lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2746072Y true CN2746072Y (en) | 2005-12-14 |
Family
ID=35582653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420115464 Expired - Fee Related CN2746072Y (en) | 2004-11-25 | 2004-11-25 | Fixing structure for cylinder type steel lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2746072Y (en) |
-
2004
- 2004-11-25 CN CN 200420115464 patent/CN2746072Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |