CN204199900U - A kind of switch portable door lock - Google Patents
A kind of switch portable door lock Download PDFInfo
- Publication number
- CN204199900U CN204199900U CN201420408573.3U CN201420408573U CN204199900U CN 204199900 U CN204199900 U CN 204199900U CN 201420408573 U CN201420408573 U CN 201420408573U CN 204199900 U CN204199900 U CN 204199900U
- Authority
- CN
- China
- Prior art keywords
- tongue
- door lock
- tilted surface
- door
- tongue body
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000003993 interaction Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 244000144730 Amygdalus persica Species 0.000 description 4
- 235000006040 Prunus persica var persica Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of switch portable door lock, comprise switching mechanism, described switching mechanism comprises tongue body and telescopic resilience element, and described telescopic resilience element one end is connected to tongue body, one end is connected to lock housing in addition, and both sides, described tongue body top are respectively equipped with left tilted surface and right tilted surface.The utility model, by arranging left tilted surface and right tilted surface respectively in both sides, tongue body top, meanwhile, is provided with telescopic resilience element bottom tongue body, like this when opening the door, only need apply a thrust to door, utilizing the interaction on thrust and inclined-plane, thus tongue body is shunk, namely door is opened, and rotates whirligig again without the need to staff, and in telescopic resilience component collapse situation, still door can be opened, have great convenience for the user to use, in addition, the overall structure of the utility model door lock is comparatively simple.
Description
Technical field
The utility model relates to field of lockset, particularly relates to a kind of enabling, at closing time convenient and swift formula door lock.
Background technology
Door lock is just used to the instrument that door lock is lived.Normally used door lock is all provided with handle, when opening the door, needing the manual rotating handles of people, door could be opened.Such as, application number: 201120051836.6 utility model patents, disclose a kind of Fire-proof lock, as shown in Figure 1, comprise: panel (D7), cover plate (D1), base plate (D2), latch bolt (D9), side's tongue (D13), large shifting block (D10), dial peach (D3), described side's tongue rear end is provided with one and falls the groove of convex and a sliding tray, a fixed column (D6) is also provided with in described sliding tray, described Fire-proof lock also comprises a square tongue torsion spring (D4) in V-shape, one end of described side's tongue torsion spring is connected on column, the other end is connected on the rivet (D5) of group peach front end.
Door lock in above-mentioned prior art, its advantage is: this door lock, by the way of setting party's tongue torsion spring, can utilize the pulling force of spring, by square tongue indentation or ejection, making the using method of this door lock consistent with the using method of common door lock when rotating group peach; Its shortcoming is: this kind of door lock is when needs are opened, must by whirligigs such as such as handles, thus peach rotation will be dialled, its overall structure is comparatively complicated, and swing handle must be carried out by staff, and under special circumstances, hold article in such as staff, when cannot vacate a hand, be just difficult to door to be opened, in addition, this door lock utilizes the pulling force of spring by square tongue indentation or ejection, when fracture appears in spring, door cannot be opened equally, thus causing great inconvenience to user, this kind of door lock uses comparatively inconvenient as seen.
Therefore, we need a kind of when opening the door, and without the need to by whirligig, overall structure is comparatively simple, without the need to staff twisting whirligig, and still can open in spring breakage situation, easy to operate door lock.
Summary of the invention
The purpose of this utility model will solve in prior art, and door lock, must by whirligigs such as such as handles when opening, its overall structure is comparatively complicated, and whirligig must be rotated by staff, and under special circumstances, in such as staff, hold article, when cannot vacate a hand, just be difficult to door to be opened, in addition, when door lock contained spring ruptures, the problem of door cannot be opened, a kind of switch portable door lock is provided.
For achieving the above object, the technical scheme that the utility model adopts is as follows: a kind of switch portable door lock, comprise switching mechanism, it is characterized in that: described switching mechanism comprises tongue body and telescopic resilience element, described telescopic resilience element one end is connected to tongue body, one end is connected to lock housing in addition, and both sides, described tongue body top are respectively equipped with left tilted surface and right tilted surface.
Described tongue body is made up of tongue and tongue seat, and described tongue is movably connected on tongue seat, and described left tilted surface and right tilted surface are separately positioned on the both sides of tongue, is provided with angle α between described tongue and tongue seat.
Described switching mechanism is provided with resistance flexible member between tongue and tongue seat, and described resistance flexible member one end is connected to tongue, and the other end is connected to tongue seat.
Described tongue is provided with upper groove, and in order to embed one end of resistance flexible member, described tongue seat is provided with low groove, in order to embed the other end of resistance flexible member.
Described resistance flexible member is spring, and the quantity of described resistance flexible member is two.
Described tongue and tongue seat realize being flexibly connected by pin.
The number of degrees of described angle α are 5 ° ~ 20 °.
Described tongue seat is being provided with ramp with tongue contact jaw.
The number of degrees of the angle of inclination beta of described left tilted surface are 5 ° ~ 40 °.
The number of degrees of the angle of slope γ of described right tilted surface are 30 ° ~ 45 °.
Compared with prior art, the utility model has the advantage of: the utility model is by arranging left tilted surface and right tilted surface respectively in both sides, tongue body top, simultaneously, telescopic resilience element is provided with bottom tongue body, like this when opening the door, only need apply a thrust to door, utilize the interaction on thrust and inclined-plane, thus tongue body is shunk, namely door is opened, whirligig is rotated again without the need to staff, and in telescopic resilience component collapse situation, still can open door, have great convenience for the user to use, in addition, the overall structure of the utility model door lock is comparatively simple.
Accompanying drawing explanation
Fig. 1 is the internal construction schematic diagram of door lock in prior art;
Fig. 2 is the overall structure schematic diagram of the switching mechanism of the first embodiment switch portable door lock of the utility model;
Fig. 3 is that the switching mechanism of the first embodiment switch portable door lock of the utility model is when opening the door and the mated condition schematic diagram of locked groove;
Fig. 4 is the overall structure schematic diagram of the switching mechanism of the utility model the second embodiment switch portable door lock;
Fig. 5 is that the switching mechanism of the utility model the second embodiment switch portable door lock is when opening the door and the mated condition schematic diagram of locked groove;
Fig. 6 is the overall structure schematic diagram of the switching mechanism of the third embodiment switch portable door lock of the utility model;
Fig. 7 is that the switching mechanism of the third embodiment switch portable door lock of the utility model is when opening the door and the mated condition schematic diagram of locked groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, introduce three kinds of embodiments of the present utility model in detail.
As shown in Figures 2 and 3, the first embodiment switch portable door lock of the utility model, comprises switching mechanism.Switching mechanism comprises tongue body 1 and telescopic resilience element 2, and telescopic resilience element 2 one end is connected to tongue body 1, and one end is connected to lock housing (not shown) in addition, and both sides, tongue body 1 top are respectively equipped with left tilted surface 11 and right tilted surface 12.The number of degrees of the angle of inclination beta of left tilted surface 11 can be selected within the scope of 5 ° ~ 40 °, and the number of degrees of the angle of inclination beta of the first embodiment left tilted surface 11 of the utility model are set to 20 °; The number of degrees of the angle of slope γ of right tilted surface 12 can be selected within the scope of 30 ° ~ 45 °, and the number of degrees of the angle of slope γ of the first embodiment right tilted surface 12 of the utility model are set to 35 °.
The utility model is by arranging left tilted surface 11 and right tilted surface 12 respectively in both sides, tongue body 1 top, simultaneously, telescopic resilience element 2 is provided with bottom tongue body 1, like this when opening the door, only need apply a thrust to door, utilize the interaction on thrust and inclined-plane, thus tongue body 1 is shunk, namely door is opened, and rotates whirligig again without the need to staff, and under telescopic resilience element 2 crack conditions, still door can be opened, have great convenience for the user to use, in addition, the overall structure of the utility model door lock is comparatively simple.
As shown in Figure 4 and Figure 5, the utility model the second embodiment switch portable door lock.Tongue body 1, on the first embodiment basis, to be designed to split by this embodiment.Tongue body 1 is made up of tongue 13 and tongue seat 14, and tongue 13 is movably connected on tongue seat 14.Like this, left tilted surface 11 and right tilted surface 12 are separately positioned on the both sides of tongue 13, and tongue seat 14 is being provided with ramp 141 with tongue 13 contact jaw, thus makes to be provided with angle α between tongue 13 and tongue seat 14.The number of degrees of angle α can be chosen within the scope of 5 ° ~ 20 °, and the number of degrees of the present embodiment angle α are set to 12 °.In addition, tongue 13 and tongue seat 14 can be selected to realize being flexibly connected by pin.This kind of design mainly in order to, when opening the door, tongue 13 can rotate relative to tongue seat 14, and such left tilted surface 11 will increase with the angle on vertical direction, and now people only need apply a less thrust to door, door can be opened.
As shown in Figure 6 and Figure 7, the third embodiment switch portable door lock of the utility model.This embodiment, on the second practice processes, has additional resistance flexible member 3 between tongue 13 and tongue seat 14, and resistance flexible member 3 one end is connected to tongue 13, and the other end is connected to tongue seat 14.Tongue 13 is provided with upper groove (not shown), and in order to embed one end of resistance flexible member 3, tongue seat 14 is provided with low groove (not shown), in order to embed the other end of resistance flexible member 3.Resistance flexible member 3 is spring, and the quantity of resistance flexible member 3 is two.By setting up resistance flexible member 3, when can prevent impersonal force from pushing, door is moved in such as wind, causes left tilted surface 11 to increase with the angle on vertical direction, thus the problem easily door opened.
Below by reference to the accompanying drawings embodiment of the present utility model is explained in detail; but the utility model is not limited to above-mentioned embodiment; in the ken that those of ordinary skill in the art possess; can also make various changes and modifications under the prerequisite not departing from the utility model aim, these changes and improvements all fall in the protection domain of the utility model requirement.
Claims (3)
1. a switch portable door lock, comprise switching mechanism, it is characterized in that: described switching mechanism comprises tongue body (1) and telescopic resilience element (2), described telescopic resilience element (2) one end is connected to tongue body (1), one end is connected to lock housing in addition, described tongue body (1) both sides, top are respectively equipped with left tilted surface (11) and right tilted surface (12), described tongue body (1) is made up of tongue (13) and tongue seat (14), described tongue (13) is movably connected on tongue seat (14), described left tilted surface (11) and right tilted surface (12) are separately positioned on the both sides of tongue (13), angle α is provided with between described tongue (13) and tongue seat (14), described switching mechanism is provided with resistance flexible member (3) between tongue (13) and tongue seat (14), described resistance flexible member (3) one end is connected to tongue (13), the other end is connected to tongue seat (14).
2. switch portable door lock according to claim 1, it is characterized in that: described tongue (13) is provided with upper groove, in order to embed one end of resistance flexible member (3), described tongue seat (14) is provided with low groove, in order to embed the other end of resistance flexible member (3).
3. switch portable door lock according to claim 1, it is characterized in that: described resistance flexible member (3) is spring, the quantity of described resistance flexible member (3) is two.
4. switch portable door lock according to claim 1, is characterized in that: described tongue (13) and tongue seat (14) realize being flexibly connected by pin.
5. switch portable door lock according to claim 1, is characterized in that: the number of degrees of described angle α are 5 ° ~ 20 °.
6. switch portable door lock according to claim 1, is characterized in that: described tongue seat (14) is being provided with ramp (141) with tongue (13) contact jaw.
7. switch portable door lock according to claim 1, is characterized in that: the number of degrees of the angle of inclination beta of described left tilted surface (11) are 5 ° ~ 40 °.
8. switch portable door lock according to claim 1, is characterized in that: the number of degrees of the angle of slope γ of described right tilted surface (12) are 30 ° ~ 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408573.3U CN204199900U (en) | 2014-07-24 | 2014-07-24 | A kind of switch portable door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408573.3U CN204199900U (en) | 2014-07-24 | 2014-07-24 | A kind of switch portable door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199900U true CN204199900U (en) | 2015-03-11 |
Family
ID=52657871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408573.3U Expired - Lifetime CN204199900U (en) | 2014-07-24 | 2014-07-24 | A kind of switch portable door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204199900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958392A (en) * | 2017-04-28 | 2017-07-18 | 北京汽车股份有限公司 | Glove box |
-
2014
- 2014-07-24 CN CN201420408573.3U patent/CN204199900U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958392A (en) * | 2017-04-28 | 2017-07-18 | 北京汽车股份有限公司 | Glove box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204995013U (en) | Armrest structure and seat | |
| CN102118944A (en) | Sliding type electronic device | |
| CN204199900U (en) | A kind of switch portable door lock | |
| CN204112927U (en) | A kind of coded lock | |
| CN202698247U (en) | Turnover device for computer desk | |
| CN102573354B (en) | Sliding module and electronic device with same | |
| CN109512275A (en) | Electric pressure cooker | |
| CN206971984U (en) | One letter lock of sliding door and window | |
| CN209556590U (en) | A kind of password padlock | |
| CN102548296B (en) | Sliding module and electronic device with same | |
| CN106322080A (en) | Display device upset wall mount | |
| CN204609487U (en) | A kind of novel door lock prevented from opal unlatching burglar-proof door | |
| CN202176163U (en) | Oblique tongue lock body capable of being opened by two ways | |
| CN204552287U (en) | Handle mechanism and the lock body with this handle mechanism | |
| CN204152311U (en) | A kind of new type auto lock easy to use | |
| CN205577657U (en) | Electron lock pin lock | |
| CN208943115U (en) | A kind of contaminated pinhead storage device | |
| CN106894690A (en) | A kind of bag lock and the case and bag comprising mechanical lock | |
| CN206829843U (en) | A kind of bag lock and the case and bag comprising mechanical lock | |
| CN203201301U (en) | Mortise lock structure capable of unlocking handle by knob | |
| CN201567855U (en) | Handle lock | |
| CN204826881U (en) | Prevent cat eye and open handle | |
| CN208354974U (en) | Filing cabinet with coded lock | |
| CN203296490U (en) | Automatic counter locking structure of door lock | |
| CN204071999U (en) | A kind of novel flat-plate mop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201604 125 stone road, Shek Hu Dang, Songjiang District, Shanghai Patentee after: SHANGHAI YANGYANG DADUOLI SPECIAL TACK CO.,LTD. Address before: 201617 East fishing village, Li TA Hui town, Songjiang District, Shanghai Patentee before: SHANGHAI YANGYANG DADUOLI SPECIAL TACK Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150311 |
|
| CX01 | Expiry of patent term |