CN201666070U - Device for freely fixing doors - Google Patents
Device for freely fixing doors Download PDFInfo
- Publication number
- CN201666070U CN201666070U CN2009202869660U CN200920286966U CN201666070U CN 201666070 U CN201666070 U CN 201666070U CN 2009202869660 U CN2009202869660 U CN 2009202869660U CN 200920286966 U CN200920286966 U CN 200920286966U CN 201666070 U CN201666070 U CN 201666070U
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- China
- Prior art keywords
- plug
- slide block
- latch
- door
- movable
- 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 relates to a device for fixing doors, in particular to a device for freely fixing doors. Compared with the prior art, the device for freely fixing doors comprises a movable insertion pin device fixedly installed on the back of the door, and an insertion head device that is arranged vertical to the wall body and is matched with the movable insertion pin device. when the door is opened to certain position and needs to be fixed at the position, an L-shaped bolt pin of the insertion pin is adjusted from the upper gear to the lower gear, thus pulling a metal rope to drive a trapeziform inclined block; the trapeziform inclined block moves to the right side and drives the insertion pin head to move upwards and be inserted in the round hole of the insertion head device, thus fixing the door. The device has simple structure, can be maintained conveniently and has low cost.
Description
Technical field
The utility model relates to a kind of door fastening devices, the random fastening devices of particularly a kind of door.
Background technology
Existing door generally is arbitrarily to be fixed on the enable possition by deadweight after being opened to certain angle, slightly one firmly or wind one blow and will close.In the market only door all open the back by fixing on the wall magnet and the iron block of door bottom make the door stationary device, and do not make door open arbitrarily angled and can stationary device.
China utility model prospectus CN2470495Y discloses a kind of door and has opened fixator, this door is opened fixator and is made up of left plate, right plate, foot-driven lever, spring and fixed block, left plate and right plate are fixed together at two ends up and down, are provided with spring between them; Spring lower end and fixed block link together; Left plate and right plate are provided with guide-track groove, are provided with foot-driven lever between the guide-track groove of both sides, and foot-driven lever is horizontally through spring, and the guide-track groove lower end of and arranged on left and right sides plate is provided with locking groove.Door is opened to the certain position desire fixedly the time, extract foot-driven lever out, toward pressing down, toward lower compression, the fixed block that is fixed together with spring presses on the ground spring thereupon with pin, can be fixed on any position to door, but the fixed block of this utility model extruding wearing and tearing on the ground is bigger, uses a period of time just to need to change, and use cost is than higher, and this utility model complex structure, repair cumbersome.
The utility model content
The technical problems to be solved in the utility model provide a kind of simple in structure, repair convenient, with low cost and can be arbitrarily the fixing random fastening devices of the door of door.
For solving the problems of the technologies described above, the random fastening devices of described door, comprise the movable latch device that is fixedly mounted on the back of the body 15 and with the plug device 10 of the above-mentioned movable latch device of body of wall 17 vertically disposed collocation, it is characterized in that:
Described movable latch device comprise one by L type latch fasten 2 and have latch and that the plug housing 1 of gear 4 and following gear 3 forms by base slide block 14, be placed on the trapezoidal skewback 11 that also can thereupon horizontally slip on the base slide block 14, be fixed on the inclined plane slide block 7 on the trapezoidal skewback 11 and be placed on the movable plug 13 that the fork 9 that also can move up and down thereupon move left and right on the inclined plane slide block 7 is formed;
Described latch is arranged on the lower right corner of the back of the body 15, and described L type latch is fastened 2 being arranged in the plug housing 1 straight up; Described movable plug 13 is arranged on a upper left corner of the back of the body 15, fork 9 on the described movable plug 13 is made up of the trapezoidal slide block of being located at the lower end and the cannon plug of being located at the upper end, is provided with a upright guide rail 8 that is fixed on the described movable plug 13 at the left and right sides of described trapezoidal slide block;
Described latch is connected by a metallic cable 5 with movable plug 13; Described metallic cable 5 rides on the quiet pulley 6, and being connected with described trapezoidal skewback 11 of this metallic cable 5 one end levels, the other end is vertical fastens 2 with described L type latch and be connected;
Described plug device 10 is a semicircular ring, and a plurality of circular holes 16 bigger slightly than described fork 9 evenly are set on semicircular ring, when fork 9 rises, just in time inserts in the described circular hole 16.
Respectively be provided with a positive stop at the two ends, the left and right sides of described base slide block 14.
Respectively be provided with a positive stop at the two ends up and down of described inclined plane slide block 7.
Between the right-hand member of the left end of described movable plug 13 and described trapezoidal skewback 11, be provided with a spring 12.
Compared with prior art, the random fastening devices of the utility model door comprise the movable latch device that is fixedly mounted on the back of the body 15 and with the plug device 10 of the above-mentioned movable latch device of body of wall 17 vertically disposed collocation.When opening door to the certain position desire fixedly the time, the L type latch of latch is fastened 2 be transferred to down gear 3, thereby pulling metallic cable 5 drives trapezoidal skewback 11 from last gear 4, this trapezoidal skewback 11 moves right, drive fork 9 and move up, be inserted in the circular hole 16 of plug device 10, door is fixed.The utility model is simple in structure, repairing is convenient, with low cost.
Description of drawings
Fig. 1 is the structural representation of facing of the random fastening devices of the utility model door.
Fig. 2 is the plan structure schematic diagram of the random fastening devices of the utility model door.
Among the figure: 1. plug housing, 2.L type latch is fastened, and 3. descends gear, 4. goes up gear, 5. metallic cable, 6. quiet pulley, 7. inclined plane slide block, 8. upright guide rail, 9. fork, 10. plug device, 11. trapezoidal skewbacks, 12. springs, 13. movable plug, 14. base slide blocks, 15. back ofs the body, 16. circular holes, 17. bodies of wall.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As Fig. 1, the random fastening devices of door shown in Figure 2, comprise the movable latch device that is fixedly mounted on the back of the body 15 and with the plug device 10 of the above-mentioned movable latch device of body of wall 17 vertically disposed collocation, described movable latch device comprises that one fastens 2 and have latch and that the plug housing 1 of gear 4 and following gear 3 forms by base slide block 14 by L type latch, the trapezoidal skewback 11 that is placed on the base slide block 14 and can horizontally slips thereupon, be fixed on inclined plane slide block 7 and the movable plug 13 that is placed on fork 9 compositions that also can move up and down on the inclined plane slide block 7 on the trapezoidal skewback 11 thereupon move left and right;
Described latch is arranged on the lower right corner of the back of the body 15, and described L type latch is fastened 2 being arranged in the plug housing 1 straight up; Described movable plug 13 is arranged on a upper left corner of the back of the body 15, fork 9 on the described movable plug 13 is made up of the trapezoidal slide block of being located at the lower end and the cannon plug of being located at the upper end, is provided with a upright guide rail 8 that is fixed on the described movable plug 13 at the left and right sides of described trapezoidal slide block;
Described latch is connected by a metallic cable 5 with movable plug 13; Described metallic cable 5 rides on the quiet pulley 6, and being connected with described trapezoidal skewback 11 of this metallic cable 5 one end levels, the other end is vertical fastens 2 with described L type latch and be connected;
Described plug device 10 is a semicircular ring, and a plurality of circular holes 16 bigger slightly than described fork 9 evenly are set on semicircular ring, when fork 9 rises, just in time inserts in the described circular hole 16.
Respectively be provided with a positive stop at the two ends, the left and right sides of described base slide block 14.
Respectively be provided with a positive stop at the two ends up and down of described inclined plane slide block 7.
Between the right-hand member of the left end of described movable plug 13 and described trapezoidal skewback 11, be provided with a spring 12.
Compared with prior art, the random fastening devices of the utility model door comprise the movable latch device that is fixedly mounted on the back of the body 15 and with the plug device 10 of the above-mentioned movable latch device of body of wall 17 vertically disposed collocation.When opening door to the certain position desire fixedly the time, the L type latch of latch is fastened 2 be transferred to down gear 3, thereby pulling metallic cable 5 drives trapezoidal skewback 11 from last gear 4, this trapezoidal skewback 11 moves right, drive fork 9 and move up, be inserted in the circular hole 16 of plug device 10, door is fixed.The utility model is simple in structure, repairing is convenient, with low cost.
More than show and described basic principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; that describes in above-mentioned implementing regulations and the manual just is used to illustrate principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (4)
1. random fastening devices of door, comprise the movable latch device that is fixedly mounted on the back of the body (15) and with the plug device (10) of the above-mentioned movable latch device of the vertically disposed collocation of body of wall (17), it is characterized in that:
Described movable latch device comprise one by L type latch fasten (2) and have gear (4) and latch that the plug housing (1) of following gear (3) is formed and by base slide block (14), be placed on trapezoidal skewback (11) that base slide block (14) goes up and can horizontally slip thereupon, be fixed on the inclined plane slide block (7) on the trapezoidal skewback (11) and be placed on inclined plane slide block (7) and go up the movable plug (13) that the fork (9) that also can move up and down thereupon move left and right is formed;
Described latch is arranged on the lower right corner of the back of the body (15), and described L type latch is fastened (2) being arranged in the plug housing (1) straight up; Described movable plug (13) is arranged on a upper left corner of the back of the body (15), fork (9) on the described movable plug (13) is made up of the trapezoidal slide block of being located at the lower end and the cannon plug of being located at the upper end, is provided with a upright guide rail (8) that is fixed on the described movable plug (13) at the left and right sides of described trapezoidal slide block;
Described latch is connected by a metallic cable (5) with movable plug (13); Described metallic cable (5) rides on the quiet pulley (6), and being connected with described trapezoidal skewback (11) of this metallic cable (5) one end levels, the other end is vertical fastens (2) with described L type latch and be connected;
Described plug device (10) is a semicircular ring, and a plurality of circular holes (16) bigger slightly than described fork (9) evenly are set on semicircular ring, when fork (9) rises, just in time inserts in the described circular hole (16).
2. the random fastening devices of door according to claim 1 is characterized in that: respectively be provided with a positive stop at the two ends, the left and right sides of described base slide block (14).
3. the random fastening devices of door according to claim 1 is characterized in that: respectively be provided with a positive stop at the two ends up and down of described inclined plane slide block (7).
4. the random fastening devices of door according to claim 1 is characterized in that: be provided with a spring (12) between the right-hand member of the left end of described movable plug (13) and described trapezoidal skewback (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202869660U CN201666070U (en) | 2009-12-30 | 2009-12-30 | Device for freely fixing doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202869660U CN201666070U (en) | 2009-12-30 | 2009-12-30 | Device for freely fixing doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666070U true CN201666070U (en) | 2010-12-08 |
Family
ID=43267029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202869660U Expired - Fee Related CN201666070U (en) | 2009-12-30 | 2009-12-30 | Device for freely fixing doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922238A (en) * | 2016-06-13 | 2016-09-07 | 东莞中子科学中心 | Positioning structure for mobile device |
| CN107743162A (en) * | 2017-11-28 | 2018-02-27 | 浙江八瓦文化创意发展有限公司 | A kind of mobile phone shell |
| CN107825908A (en) * | 2017-12-21 | 2018-03-23 | 浙江八瓦文化创意发展有限公司 | One kind is anti-error to throw away pen container |
-
2009
- 2009-12-30 CN CN2009202869660U patent/CN201666070U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922238A (en) * | 2016-06-13 | 2016-09-07 | 东莞中子科学中心 | Positioning structure for mobile device |
| CN105922238B (en) * | 2016-06-13 | 2018-07-06 | 东莞中子科学中心 | A kind of location structure of mobile device |
| CN107743162A (en) * | 2017-11-28 | 2018-02-27 | 浙江八瓦文化创意发展有限公司 | A kind of mobile phone shell |
| CN107825908A (en) * | 2017-12-21 | 2018-03-23 | 浙江八瓦文化创意发展有限公司 | One kind is anti-error to throw away pen container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20101230 |