CN205025232U - Guard door lock - Google Patents
Guard door lock Download PDFInfo
- Publication number
- CN205025232U CN205025232U CN201520733758.6U CN201520733758U CN205025232U CN 205025232 U CN205025232 U CN 205025232U CN 201520733758 U CN201520733758 U CN 201520733758U CN 205025232 U CN205025232 U CN 205025232U
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- China
- Prior art keywords
- bearing
- angular wheel
- pipe
- stationary pipes
- rigid
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a guard door lock, including installing the locking face board on the burglary -resisting door, install the lock body on the locking face board and install the control handle that spring bolt work was controlled to being used for on the locking face board, control handle is including down fixed pipe, a fixing bearing, the 2nd fixing bearing, the swinging head, the 3rd fixing bearing, first transmission bearing, first angular wheel, go up fixed pipe, deuteropyramid generating gear and secondary drive bearing, it is through manually rotate the control handle's swinging head, install the first toper gear revolve on first transmission bearing by installing to drive at the 3rd intraoral fixing bearing of swinging head upper end pipe, first angular wheel and deuteropyramid generating gear are in last fixed intraductal meshing transmission, first angular wheel drives the deuteropyramid generating gear again and connects the work of square head drining latch through its second, control guard door lock's spring bolt through the swinging head of spin control handle and open guard door lock, and firmness and durability are good, easy installation, therefore, the clothes hanger is strong in practicability, being difficult for droing, pried open and to prevent burglary the performance strong.
Description
Technical field
The utility model belongs to a kind of lockset, is specifically related to a kind ofly be arranged on being used on security door and strengthen the safe-guard door lock of theftproof performance.
Background technology
Current security door more commonly installs handle safe-guard door lock, the handle of handle safe-guard door lock be directly be connected with lock body and control the dead bolt work of handle safe-guard door lock by controlling handle rotating, realize open function; During installation, handle safe-guard door lock needs to open according to the left and right of security door and safe-guard door lock, double quick, dual-active, the outer condition such as solid install, of a great variety, install complicated, causes customer to be not easy to differentiate and select, and manufacturer gets ready the goods of a great variety, waste resource; And the handle of handle safe-guard door lock easily comes off loosening, cause handle safe-guard door lock easily to be pried open, handle is pulled off rear handle safe-guard door lock and just can arbitrarily opens, or easily opens safe-guard door lock by opal, and anti-theft effect is bad.
Summary of the invention
For the deficiencies in the prior art, the utility model aim to provide a kind of sturdy and durable, easy installation, practical be not easy to come off pried open and the safe-guard door lock being realized open function by gear drive that theftproof performance is strong.
For achieving the above object, the utility model adopts following technical scheme:
A kind of safe-guard door lock, comprise the lock panel be arranged on security door, be arranged on lock body in lock panel and be arranged on the control handle of the dead bolt work being used for controlling lock body in lock panel, this control handle comprises lower stationary pipes, first rigid bearing, second rigid bearing, rotate pipe, 3rd rigid bearing, first drive bearing, first angular wheel, upper stationary pipes, second angular wheel and second driving shaft hold, described lower stationary pipes comprises the horizontal tube of VERTICAL TUBE and the horizontal-extending extended straight up, upper stationary pipes comprises the horizontal tube of VERTICAL TUBE and the horizontal-extending extended straight down, first rigid bearing is arranged in the VERTICAL TUBE mouth of pipe of lower stationary pipes, the horizontal tube of lower stationary pipes is fixed in lock panel, second rigid bearing is arranged in the mouth of pipe of rotation pipe lower end, second rigid bearing and the first rigid bearing relatively rotate connection coaxially, 3rd rigid bearing is arranged in the mouth of pipe of rotation pipe upper end, first drive bearing is arranged in the VERTICAL TUBE mouth of pipe of stationary pipes, first angular wheel to be arranged on the first drive bearing and to be fixedly connected with the 3rd rigid bearing, second driving shaft holds and is arranged in the horizontal tube mouth of pipe of stationary pipes, second angular wheel is arranged on second driving shaft and holds, first angular wheel and the second angular wheel to be separately positioned in the VERTICAL TUBE of stationary pipes and horizontal tube and to engage each other and be in transmission connection, second angular wheel is connected with lock body, the horizontal tube of upper stationary pipes is fixed in lock panel.
Further, described first rigid bearing comprises clutch shaft bearing body and clutch shaft bearing hole, second rigid bearing comprises the second bearing body and connecting axle, connecting axle is one-body molded in the second bearing body lower end, clutch shaft bearing body is arranged in the VERTICAL TUBE mouth of pipe of lower stationary pipes, second bearing body is arranged in the mouth of pipe of rotation pipe lower end, and the connecting axle of the second rigid bearing is arranged in the clutch shaft bearing hole of the first rigid bearing.
Further, described 3rd rigid bearing comprises the 3rd bearing body, connector and connection square hole, and connector is one-body molded in the 3rd bearing body upper end, connects square hole and is opened in the 3rd rigid bearing center; First drive bearing comprises the 4th bearing body, connects circular hole and the second dead eye, connects circular hole and is opened in the 4th bearing body lower end, the second dead eye be arranged on the 4th bearing body upper end and be connected circular hole and be communicated with; First angular wheel comprises the first angular wheel head, the first installation shaft is connected square toes with first, and the first installation shaft is one-body molded in the first angular wheel head lower end, and the first connection side is first body formed in the first installation shaft lower end; 3rd bearing body of the 3rd rigid bearing is arranged in the mouth of pipe of rotation pipe upper end, 4th bearing body of the first drive bearing is arranged in the VERTICAL TUBE mouth of pipe of stationary pipes, the connector of the 3rd rigid bearing and the connection circular hole of the first drive bearing connect, on the second dead eye that the first installation shaft of the first angular wheel is arranged on the first drive bearing and first of the first angular wheel the connection square hole connecting square toes and the 3rd rigid bearing connect.
Further, described second angular wheel comprises the second angular wheel head successively, the second installation shaft is connected square toes with second, and the second angular wheel head, the second installation shaft and the second connection side are first body formed; Second driving shaft is contracted and is drawn together the 5th bearing body and the 3rd dead eye, and the 3rd dead eye is arranged on the 5th bearing body center; The 5th bearing body that second driving shaft holds is arranged in the horizontal tube mouth of pipe of stationary pipes, and the second installation shaft of the second angular wheel to be arranged on the 3rd dead eye that second driving shaft holds and second of the second angular wheel to connect square toes and be connected with lock body.
The utility model has following beneficial effect:
A kind of safe-guard door lock of the utility model, it is by the rotation pipe of manual rotation control handle, the first angular wheel be arranged on the first drive bearing is driven to rotate by being arranged on the 3rd rigid bearing rotated in the mouth of pipe of pipe upper end, first angular wheel and the second angular wheel are at upper stationary pipes Inside gear drive, first angular wheel drives the second angular wheel to rotate, second angular wheel drives dead bolt work by its second connection side's head be connected with lock body again, thus realization manually rotates the rotation pipe of control handle to control the dead bolt opening anti-theft door lock of safe-guard door lock, have sturdy and durable, easy installation, practical, be not easy to come off and pried open and advantage that theftproof performance is strong.
Accompanying drawing explanation
Fig. 1 is a kind of its decomposition texture schematic diagram of safe-guard door lock of the utility model;
Fig. 2 is the detonation configuration schematic diagram of a kind of its control handle of safe-guard door lock of the utility model.
In figure: 1, lock panel; 2, lock body; 3, control handle; 31, lower stationary pipes; 32, the first rigid bearing; 33, the second rigid bearing; 34, pipe is rotated; 35, the 3rd rigid bearing; 36, the first drive bearing; 37, the first angular wheel; 38, upper stationary pipes; 39, the second angular wheel; 40, second driving shaft holds; 321, clutch shaft bearing body; 322, clutch shaft bearing hole; 331, the second bearing body; 332, connecting axle; 351, the 3rd bearing body; 352, connector; 353, square hole is connected; 361, the 4th bearing body; 362, circular hole is connected; 363, the second dead eye; 371, the first angular wheel head; 372, the first installation shaft; 373, first connects square toes; 391, the second angular wheel head; 392, the second installation shaft; 393, second connects square toes; 401, the 5th bearing body; 402, the 3rd dead eye.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model will be further described, understands the technological thought that the utility model is claimed so that clearer.
A kind of safe-guard door lock of the utility model as shown in Figure 1-2, comprise the lock panel 1 be arranged on security door, be arranged on lock body in lock panel 12 and be arranged on the control handle 3 of the dead bolt work being used for controlling lock body 2 in lock panel 1, control handle 3 comprises lower stationary pipes 31, first rigid bearing 32, second rigid bearing 33, rotate pipe 34, 3rd rigid bearing 35, first drive bearing 36, first angular wheel 37, upper stationary pipes 38, second angular wheel 39 and second driving shaft hold 40, lower stationary pipes 31 comprises the horizontal tube of VERTICAL TUBE and the horizontal-extending extended straight up, upper stationary pipes 38 comprises the horizontal tube of VERTICAL TUBE and the horizontal-extending extended straight down, first rigid bearing 32 is arranged in the VERTICAL TUBE mouth of pipe of lower stationary pipes 31, the horizontal tube of lower stationary pipes 31 is fixed in lock panel 1, second rigid bearing 33 is arranged in the mouth of pipe of rotation pipe 34 lower end, second rigid bearing 33 and the first rigid bearing 32 relatively rotate connection coaxially, 3rd rigid bearing 35 is arranged in the mouth of pipe of rotation pipe 34 upper end, first drive bearing 36 is arranged in the VERTICAL TUBE mouth of pipe of stationary pipes 38, first angular wheel 37 to be arranged on the first drive bearing 36 and to be fixedly connected with the 3rd rigid bearing 35, second driving shaft holds 40 and is arranged in the horizontal tube mouth of pipe of stationary pipes 38, second angular wheel 39 is arranged on second driving shaft and holds on 40, first angular wheel 37 and the second angular wheel 39 to be separately positioned in the VERTICAL TUBE of stationary pipes 38 and horizontal tube and to engage each other and be in transmission connection, second angular wheel 39 is connected with lock body 2, the horizontal tube of upper stationary pipes 38 is fixed in lock panel 1.
Concrete, first rigid bearing 32 comprises clutch shaft bearing body 321 and clutch shaft bearing hole 322, second rigid bearing 33 comprises the second bearing body 331 and connecting axle 332, connecting axle 332 is one-body molded in the second bearing body 331 lower end, clutch shaft bearing body 321 is arranged in the VERTICAL TUBE mouth of pipe of lower stationary pipes 31, second bearing body 331 is arranged in the mouth of pipe of rotation pipe 34 lower end, and the connecting axle 332 of the second rigid bearing 33 is arranged in the clutch shaft bearing hole 322 of the first rigid bearing 32.
3rd rigid bearing 35 comprises the 3rd bearing body 351, connector 352 and is connected square hole 353, and connector 352 is one-body molded in the 3rd bearing body 351 upper end, connects square hole 353 and is opened in the 3rd rigid bearing 35 center; First drive bearing 36 comprises the 4th bearing body 361, connects circular hole 362 and the second dead eye 363, connects circular hole 362 and is opened in the 4th bearing body 361 lower end, the second dead eye 363 be arranged on the 4th bearing body 361 upper end and be connected circular hole 362 and be communicated with; First angular wheel 37 comprises the first angular wheel head 371, first installation shaft 372 and is connected square toes 373 with first, and the first installation shaft 372 is one-body molded in the first angular wheel head 371 lower end, and the first connection square toes 373 are one-body molded in the first installation shaft 372 lower end; 3rd bearing body 351 of the 3rd rigid bearing 35 is arranged in the mouth of pipe of rotation pipe 34 upper end, 4th bearing body 361 of the first drive bearing 36 is arranged in the VERTICAL TUBE mouth of pipe of stationary pipes 38, the connector 352 of the 3rd rigid bearing 35 and the connection circular hole 362 of the first drive bearing 36 connect, on the second dead eye 363 that the first installation shaft 372 of the first angular wheel 37 is arranged on the first drive bearing 36 and first of the first angular wheel 37 the connection square hole 353 connecting square toes 373 and the 3rd rigid bearing 35 connect.
Second angular wheel 39 comprises the second angular wheel head 391, second installation shaft 392 successively and is connected square toes 393 with second, and it is one-body molded that the second angular wheel head 391, second installation shaft 392 and second is connected square toes 393; Second driving shaft holds 40 and comprises the 5th bearing body 401 and the 3rd dead eye the 402, three dead eye 402 is arranged on the 5th bearing body 401 center; The 5th bearing body 401 that second driving shaft holds 40 is arranged in the horizontal tube mouth of pipe of stationary pipes 38, and the second installation shaft 392 of the second angular wheel 39 to be arranged on the 3rd dead eye 402 that second driving shaft holds 40 and second of the second angular wheel 39 to connect square toes 393 and be connected with lock body 2.
Operating principle of the present utility model is: by the rotation pipe 34 of manual rotation control handle 3, the first angular wheel 37 be arranged on the first drive bearing 36 is driven to rotate by being arranged on the 3rd rigid bearing 35 rotated in the mouth of pipe of pipe 34 upper end, first angular wheel 37 and the second angular wheel 39 are at upper stationary pipes 38 Inside gear drive, first angular wheel 37 drives the second angular wheel 39 to rotate, what the second angular wheel 39 was connected with lock body 2 by it again second connects square toes 393 and drives dead bolt work, thus the rotation pipe 34 realizing manually rotating control handle 3 controls the dead bolt opening anti-theft door lock of safe-guard door lock, sturdy and durable, easy installation, practical, be not easy to come off and pried open, theftproof performance is strong.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (4)
1. a safe-guard door lock, comprise the lock panel (1) be arranged on security door and the lock body (2) be arranged in lock panel (1), it is characterized in that: the control handle (3) also comprising the dead bolt work being used for controlling lock body (2) be arranged in lock panel (1), this control handle (3) comprises lower stationary pipes (31), first rigid bearing (32), second rigid bearing (33), rotate pipe (34), 3rd rigid bearing (35), first drive bearing (36), first angular wheel (37), upper stationary pipes (38), second angular wheel (39) and second driving shaft hold (40), described lower stationary pipes (31) comprises the horizontal tube of VERTICAL TUBE and the horizontal-extending extended straight up, upper stationary pipes (38) comprises the horizontal tube of VERTICAL TUBE and the horizontal-extending extended straight down, first rigid bearing (32) is arranged in the VERTICAL TUBE mouth of pipe of lower stationary pipes (31), the horizontal tube of lower stationary pipes (31) is fixed in lock panel (1), second rigid bearing (33) is arranged in the mouth of pipe of rotation pipe (34) lower end, second rigid bearing (33) and the first rigid bearing (32) relatively rotate connection coaxially, 3rd rigid bearing (35) is arranged in the mouth of pipe of rotation pipe (34) upper end, first drive bearing (36) is arranged in the VERTICAL TUBE mouth of pipe of stationary pipes (38), first angular wheel (37) is arranged on the first drive bearing (36) and goes up and be fixedly connected with the 3rd rigid bearing (35), second driving shaft holds (40) is arranged in the horizontal tube mouth of pipe of stationary pipes (38), second angular wheel (39) is arranged on second driving shaft and holds on (40), first angular wheel (37) and the second angular wheel (39) to be separately positioned in the VERTICAL TUBE of stationary pipes (38) and horizontal tube and to engage each other and be in transmission connection, second angular wheel (39) is connected with lock body (2), the horizontal tube of upper stationary pipes (38) is fixed in lock panel (1).
2. a kind of safe-guard door lock as claimed in claim 1, it is characterized in that: described first rigid bearing (32) comprises clutch shaft bearing body (321) and clutch shaft bearing hole (322), second rigid bearing (33) comprises the second bearing body (331) and connecting axle (332), connecting axle (332) is one-body molded in the second bearing body (331) lower end, clutch shaft bearing body (321) is arranged in the VERTICAL TUBE mouth of pipe of lower stationary pipes (31), second bearing body (331) is arranged in the mouth of pipe of rotation pipe (34) lower end, the connecting axle (332) of the second rigid bearing (33) is arranged in the clutch shaft bearing hole (322) of the first rigid bearing (32).
3. a kind of safe-guard door lock as claimed in claim 1, it is characterized in that: described 3rd rigid bearing (35) comprises the 3rd bearing body (351), connector (352) and is connected square hole (353), connector (352) is one-body molded in the 3rd bearing body (351) upper end, connects square hole (353) and is opened in the 3rd rigid bearing (35) center, first drive bearing (36) comprises the 4th bearing body (361), connects circular hole (362) and the second dead eye (363), connect circular hole (362) and be opened in the 4th bearing body (361) lower end, the second dead eye (363) be arranged on the 4th bearing body (361) upper end and be connected circular hole (362) and be communicated with, first angular wheel (37) comprises the first angular wheel head (371), the first installation shaft (372) is connected square toes (373) with first, first installation shaft (372) is one-body molded in the first angular wheel head (371) lower end, and the first connection square toes (373) is one-body molded in the first installation shaft (372) lower end, 3rd bearing body (351) of the 3rd rigid bearing (35) is arranged in the mouth of pipe of rotation pipe (34) upper end, 4th bearing body (361) of the first drive bearing (36) is arranged in the VERTICAL TUBE mouth of pipe of stationary pipes (38), the connector (352) of the 3rd rigid bearing (35) and the connection circular hole (362) of the first drive bearing (36) connect, it is upper and first of the first angular wheel (37) connect square toes (373) and connect with the connection square hole (353) of the 3rd rigid bearing (35) that first installation shaft (372) of the first angular wheel (37) is arranged on second dead eye (363) of the first drive bearing (36).
4. a kind of safe-guard door lock as claimed in claim 1, it is characterized in that: described second angular wheel (39) comprises the second angular wheel head (391) successively, the second installation shaft (392) is connected square toes (393) with second, and the second angular wheel head (391), the second installation shaft (392) are connected square toes (393) with second one-body molded; Second driving shaft holds (40) comprises the 5th bearing body (401) and the 3rd dead eye (402), and the 3rd dead eye (402) is arranged on the 5th bearing body (401) center; The 5th bearing body (401) that second driving shaft holds (40) is arranged in the horizontal tube mouth of pipe of stationary pipes (38), and second installation shaft (392) of the second angular wheel (39) is arranged on second driving shaft, and to hold the 3rd dead eye (402) of (40) upper and second of the second angular wheel (39) connect square toes (393) and be connected with lock body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733758.6U CN205025232U (en) | 2015-09-22 | 2015-09-22 | Guard door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733758.6U CN205025232U (en) | 2015-09-22 | 2015-09-22 | Guard door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025232U true CN205025232U (en) | 2016-02-10 |
Family
ID=55257775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520733758.6U Withdrawn - After Issue CN205025232U (en) | 2015-09-22 | 2015-09-22 | Guard door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041064A (en) * | 2015-09-22 | 2015-11-11 | 杨春华 | Anti-theft door lock |
-
2015
- 2015-09-22 CN CN201520733758.6U patent/CN205025232U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041064A (en) * | 2015-09-22 | 2015-11-11 | 杨春华 | Anti-theft door lock |
| CN105041064B (en) * | 2015-09-22 | 2018-05-08 | 杨春华 | A kind of safe-guard door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160210 Effective date of abandoning: 20180508 |