CN203879148U - Safety lock for push-pull door and window - Google Patents
Safety lock for push-pull door and window Download PDFInfo
- Publication number
- CN203879148U CN203879148U CN201420305671.4U CN201420305671U CN203879148U CN 203879148 U CN203879148 U CN 203879148U CN 201420305671 U CN201420305671 U CN 201420305671U CN 203879148 U CN203879148 U CN 203879148U
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- China
- Prior art keywords
- window
- positioning seat
- push
- pull door
- safety lock
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- Expired - Fee Related
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Abstract
The utility model relates to a safety lock for a push-pull door and window. The safety lock comprises a locating seat, a sliding lock catch and a key, the sliding lock catch can be locked with the locating seat and can prevent the relative motion of sashes of the push-pull door and window, and the key is matched with the sliding lock catch to be used. A pasting glue layer or/and a connecting piece capable of fixing the locating seat to the push-pull door and window is/and arranged on the locating seat. The locking position of the sliding lock catch on the locating seat is adjusted to limit the size of an opening of the door and window. The problem that a safety lock used for the push-pull door and window in the prior art is complex in structure, inconvenient to mount and operate, unattractive and unpractical is solved, and the safety lock is low in cost, small, exquisite, compact and very convenient to dismount.
Description
Technical field
The utility model relates to a kind of safety lock, relates in particular to a kind of safety lock for push-pull door and window.
Background technology
In life, push-pull door and window is more and more subject to customer's favor, and the potential safety hazard of push-pull door and window also receives publicity gradually, the accidents of falling down from the building such as raw children, old man and sufferer that take place frequently in recent years, and the consequence causing makes us startling.The unlatching of door and window is unavoidable, in order to ensure the people's such as children, old man and sufferer life security, provides a kind of and can prevent that specific crowd from falling down from the building, and ensures that the safety lock of the push-pull door and window of the security of the lives and property seems particularly important.
The patent of invention that Chinese patent application publication No. is CN103670054A provides a kind of safety lock of push-pull door and window, this invention relates to and a kind ofly can open and close position to push-pull door and window and carry out spacing, avoid arbitrarily opening and closing the safety lock of the push-pull door and window of door and window, it comprises is fixed on the adjusting part on door and window covering of the fan and is located at the positioning seat on door and window housing or building body, adjusting part comprises the connecting element of mount pad and energy lifting moving location, and positioning seat carries out with connecting element the locating slot that intercalation coordinates more than being provided with one.Although it is convenient that this invention is installed, simple to operate, there is the deficiency of following 4 aspects:
1. this invention need to be determined the suitable dimension of this invention according to the size of door and window, and stock size is larger, high expensive, and also attractive in appearance not after installing;
2. for existing push-pull door and window, need to install separately, during installation, need to employ heavy erecting tools, therefore comparatively trouble is installed;
3. when positioning seat is fixed on the top of door and window, because door and window is too high, connecting element also can raise, and therefore needs people for just operating after climbing to a higher point, and brings inconvenience;
4. when positioning seat is fixed on the below of door and window, make people be easy to just can touch, so that open easily safety lock, thus do not have practical function.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model be to provide a kind of structure compact, cheap, attractive in appearance, be convenient to install, easy to operate, practical and can limit the adjustable safety lock of push-pull door and window openings of sizes.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of safety lock for push-pull door and window, comprise positioning seat, can with positioning seat sliding shackle that mutually lock and that can stop the relative motion of push-pull door and window covering of the fan, the key that is used in conjunction with sliding shackle; On described positioning seat, be provided with the stickup glue-line that positioning seat can be fixed on push-pull door and window or/and connector; Regulate the locked position of described sliding shackle on positioning seat with the size of restriction door and window opening.
Preferably, described connector is that screw, rivet or other can be fixed on positioning seat the fastener on push-pull door and window; Described stickup glue-line is that strong strength adhesive layer or other can be fixed on positioning seat the glue-line on push-pull door and window.
Further, the both sides of described positioning seat are provided with card edge; On described sliding shackle, be provided with and block along the draw-in groove cooperatively interacting; Described sliding shackle is fastened on card along the upper and position on positioning seat with adjusting sliding shackle of sliding along card edge by draw-in groove.By draw-in groove and cooperatively interacting of card edge, can make more convenient to operately, and the two ends on card edge are openings, when not using safety lock of the present utility model, can directly sliding shackle be separated from positioning seat, so that complete door and window.
Further, on described sliding shackle, be provided with and be with female sleeve; Described sleeve inner is provided with screw mandrel externally threaded and that can match with internal thread of sleeve; The top of screw mandrel is provided with the lock core matching with key, and described screw mandrel can move and screw mandrel is withstood on positioning seat along sleeve under the drive of key.
Described lock core can be triangle or quadrangle or pentagon or hexagonal column cap or post chamber, triangle or quadrangle or pentagon or hexagon post chamber or column cap that described column cap or the post chamber being provided with on the key with lock core is used in combination; Lock core and key have formed the structure that can control screw mandrel motion jointly.
Further, on described positioning seat, be provided with the locating slot that anti-skidding snap close slides along positioning seat; During use, described screw mandrel holds out against in locating slot.When the screw mandrel on being locked at positioning seat becomes flexible, locating slot can be limited to screw mandrel wherein, and effectively anti-skidding snap close slides along positioning seat.
In order to determine intuitively the distance that push-pull door and window covering of the fan relatively moves, on positioning seat of the present utility model, be provided with the graduation mark that can weigh door and window openings of sizes.
The operating principle of safety lock of the present utility model is such, on push-pull door and window, select suitable position, cleaned up, then positioning seat is fixed on door and window by pasting glue-line, sliding shackle is locked on positioning seat, when the covering of the fan relative motion of door and window, sliding shackle itself can play the relative sliding of barrier door sash face, so as to required door and window openings of sizes.When the whole door and window of needs, only sliding shackle need be taken off from positioning seat.
Compared with prior art, it is central for the safety lock structure complexity of push-pull door and window, inconvenient installation, inconvenient operation, not attractive in appearance that the utility model has solved prior art, comparatively unpractical problem, and also the utility model is cheap, compact, dismantles very convenient.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the stereogram of the utility model key;
Fig. 3 is the stereogram of the utility model screw mandrel;
Fig. 4 is the utility model sliding shackle elevation;
Fig. 5 is working state schematic representation of the present utility model;
In figure: 1, positioning seat; 2, sliding shackle; 3, key; 4, paste glue-line; 5, through hole; 6, graduation mark; 7, card edge; 8, draw-in groove; 9, sleeve; 10, screw mandrel; 11, lock core; 12, locating slot; 13, window inside casing; 14, glass.
The specific embodiment
Below in conjunction with the specific embodiment, summary of the invention of the present utility model is described in further detail.Should understand, embodiment of the present utility model is unrestricted the utility model for the utility model is described only, in the situation that not departing from the utility model technological thought, according to ordinary skill knowledge and customary means, various replacements and the change made, all should be included in scope of the present utility model.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of safety lock for push-pull door and window, comprise positioning seat 1, can with positioning seat 1 sliding shackle 2 locking and that can stop the relative motion of push-pull door and window covering of the fan, the key 3 that is used in conjunction with sliding shackle 2 mutually; On positioning seat 1, be provided with the stickup glue-line 4 that positioning seat 1 can be fixed on push-pull door and window or/and connector; Regulate the locked position of sliding shackle 2 on positioning seat 1 with the size of restriction door and window opening.Positioning seat 1 is provided with through hole 5, and connector is that screw, rivet or other can be fixed on the fastener on push-pull door and window by positioning seat 1, and connector is fixed on positioning seat 1 on door and window by through hole 5; Paste glue-line 4 and positioning seat 1 can be fixed on to the glue-line on push-pull door and window for strong strength adhesive layer or other.In order to determine intuitively the distance that push-pull door and window covering of the fan relatively moves, on positioning seat 1 of the present utility model, be provided with the graduation mark 6 that can weigh door and window openings of sizes.
The both sides of positioning seat 1 are provided with card along 7; On sliding shackle 2, be provided with and block along 7 draw-in grooves that cooperatively interact 8; Sliding shackle 2 is fastened on card along also sliding to regulate the position of sliding shackle 2 on positioning seat 1 along 7 along card on 7 by draw-in groove 8.By draw-in groove 8 and card, along 7 cooperatively interact and can make more convenient to operately, and the two ends of card along 7 are openings, when not using safety lock of the present utility model, can directly sliding shackle 2 be separated from positioning seat 1, so that door and window completely.
On sliding shackle 2, be provided with and be with female sleeve 9; Sleeve 9 inside are provided with screw mandrel 10 externally threaded and that can match with sleeve 9 internal threads; The top of screw mandrel 10 is provided with the lock core 11 matching with key 3, and screw mandrel 10 can move and screw mandrel 10 is withstood on positioning seat 1 along sleeve 9 under the drive of key 3.
Lock core 11 is triangle cylinder, is provided with the triangular column chamber that the cylinder with lock core 11 is used in combination on key 3; Lock core 11 has formed with key 3 structure that can control screw mandrel 10 motions jointly.
On positioning seat 1, be provided with the locating slot 12 that anti-skidding snap close 2 slides along positioning seat 1; During use, screw mandrel 10 holds out against in locating slot 12.When the screw mandrel 10 on being locked at positioning seat 1 becomes flexible, locating slot 12 can be limited to screw mandrel 10 wherein, and effectively anti-skidding snap close 2 slides along positioning seat 1.
As shown in Figure 5, work schematic diagram while being used for push pull type window for safety lock of the present utility model, pass through technique scheme, safety lock is as shown in Figure 1 fixed on the glass 14 of window as shown in Figure 5 by pasting glue-line 4, by screw, positioning seat 1 is reinforced on window inside casing 13 again, the glide direction of the sliding shackle 2 on positioning seat 1 and the push-and-pull direction of window are consistent; The correct position of the size adjustment sliding shackle 2 of window opened via opening on positioning seat 1 as required, the key 3 by as shown in Figure 2 holds out against on positioning seat 1 screw mandrel 10, thereby makes sliding shackle 2 stop the motion of sash.
When needs are opened to maximum by window, sliding shackle 2 can be split away off along 7 from the card of positioning seat 1.
As the technical program, also can be fixed on window inside casing 13, but need on window inside casing 13, first take the groove that can hold positioning seat 1, positioning seat 1 is fixed in the middle of groove, use this mounting means comparatively to bother, need to be to window pre-slotting.
Claims (7)
1. for a safety lock for push-pull door and window, it is characterized in that: comprise positioning seat (1), can with positioning seat (1) mutually sliding shackle (2) locking and that can stop the relative motion of push-pull door and window covering of the fan, the key (3) that is used in conjunction with sliding shackle (2); On described positioning seat (1), be provided with the stickup glue-line (4) that positioning seat (1) can be fixed on push-pull door and window or/and connector (5); Regulate the locked position of described sliding shackle (2) on positioning seat (1) with the size of restriction door and window opening.
2. a kind of safety lock for push-pull door and window according to claim 1, is characterized in that: the both sides of described positioning seat (1) are provided with card along (7); On described sliding shackle (2), be provided with and block the draw-in groove (8) cooperatively interacting along (7); Described sliding shackle (2) is fastened on card by draw-in groove (8) also can slide along card along (7) to regulate the position of sliding shackle (2) on positioning seat (1) along (7) are upper.
3. a kind of safety lock for push-pull door and window according to claim 2, is characterized in that: on described sliding shackle (2), be provided with and be with female sleeve (9); Described sleeve (9) inside is provided with screw mandrel (10) externally threaded and that can match with sleeve (9) internal thread; The top of described screw mandrel (10) is provided with the lock core (11) matching with key (3), and described screw mandrel (10) can move and screw mandrel (10) is held out against on positioning seat (1) along sleeve (9) under the drive of key (3).
4. a kind of safety lock for push-pull door and window according to claim 3, is characterized in that: described lock core (11) is polygonal column cap or post chamber; Described key (3) is provided with polygonal post chamber or the column cap being used in combination with described lock core (11) and jointly forms with polygonal column cap or the post chamber of lock core (11) structure of controlling screw mandrel (10) motion.
5. a kind of safety lock for push-pull door and window according to claim 3, is characterized in that: on described positioning seat (1), be provided with the locating slot (13) that anti-skidding snap close (2) slides along positioning seat (1); During use, described screw mandrel (10) holds out against in locating slot (13).
6. a kind of safety lock for push-pull door and window according to claim 1, is characterized in that: described connector is screw, rivet or other fasteners.
7. a kind of safety lock for push-pull door and window according to claim 1, is characterized in that: on described positioning seat (1), be provided with the graduation mark (6) that can weigh door and window openings of sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305671.4U CN203879148U (en) | 2014-06-10 | 2014-06-10 | Safety lock for push-pull door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305671.4U CN203879148U (en) | 2014-06-10 | 2014-06-10 | Safety lock for push-pull door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879148U true CN203879148U (en) | 2014-10-15 |
Family
ID=51679662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305671.4U Expired - Fee Related CN203879148U (en) | 2014-06-10 | 2014-06-10 | Safety lock for push-pull door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879148U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017160261A1 (en) * | 2016-03-16 | 2017-09-21 | Сергий Олэксандровыч КЛЫМЭНКО | Restrictor lock with a cable |
| WO2017160259A1 (en) * | 2016-03-16 | 2017-09-21 | Сергий Олэксандровыч КЛЫМЭНКО | Window restrictor lock |
| WO2017160260A1 (en) * | 2016-03-16 | 2017-09-21 | Сергий Олэксандровыч КЛЫМЭНКО | Window restrictor |
| CN108386084A (en) * | 2018-02-07 | 2018-08-10 | 广东坚朗五金制品股份有限公司 | Safety lock and sliding door and window |
-
2014
- 2014-06-10 CN CN201420305671.4U patent/CN203879148U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017160261A1 (en) * | 2016-03-16 | 2017-09-21 | Сергий Олэксандровыч КЛЫМЭНКО | Restrictor lock with a cable |
| WO2017160259A1 (en) * | 2016-03-16 | 2017-09-21 | Сергий Олэксандровыч КЛЫМЭНКО | Window restrictor lock |
| WO2017160260A1 (en) * | 2016-03-16 | 2017-09-21 | Сергий Олэксандровыч КЛЫМЭНКО | Window restrictor |
| RU2695142C1 (en) * | 2016-03-16 | 2019-07-22 | Сергий Олэксандрович Клымэнко | Lock-blocker for windows |
| CN108386084A (en) * | 2018-02-07 | 2018-08-10 | 广东坚朗五金制品股份有限公司 | Safety lock and sliding door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |