CN204691649U - A kind of safety door sill - Google Patents
A kind of safety door sill Download PDFInfo
- Publication number
- CN204691649U CN204691649U CN201520354693.4U CN201520354693U CN204691649U CN 204691649 U CN204691649 U CN 204691649U CN 201520354693 U CN201520354693 U CN 201520354693U CN 204691649 U CN204691649 U CN 204691649U
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- Prior art keywords
- door
- switch
- housing
- latch fitting
- lock tongue
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Abstract
The utility model discloses a kind of safety door sill, comprise housing, inside door, door lock assembly and door hinge connection device, described inside door is positioned at housing, door lock assembly locking is set between inside door side and housing, the hinged rotation of door hinge connection device is set between inside door opposite side and housing, wherein, described door lock assembly comprises latch fitting and upper lock hole element, upper latch fitting is provided with telescopic upper lock tongue, upper latch fitting is provided with the first switch and the second switch of coordinated signals upper lock tongue, described first switch is control the flexible feeding switch of upper lock tongue, described second switch is control the flexible lockup switch of upper lock tongue.The utility model two switch couplings control door locks and prevent from children or pet from touching switch undoubtedly causing a hurdle to open by mistake; People's hand can manipulate easily, and the position of force meets human body force custom, simple and convenient.
Description
Technical field
The utility model relates to the indoor door hurdle for children or pet, especially relates to a kind of safety door sill.
Background technology
There is the family of younger ones in an age group children or pet indoor, are generally elimination potential danger, children or pet are limited in some region, arrange safety door sill on doorway or blocking position.Safety door sill is common in the external family in west, domesticly also gradually comes into vogue.But, the common following problem of safety door sill common on the market: adopt hinge and screw to be fixed on wall, not easily shift; Tripper is fairly simple, and children or pet touching easily open by mistake.
As Chinese Patent Application No.: in the patent document of 201420436205.X, disclose a kind of safety door sill and comprise a hurdle frame, Men Lan, handle anchor tip, rotating shaft anchor tip, lower lock anchor tip, lower lock main body and lower rotary shaft fixed border; The upper rotating shaft of described Men Lan upper right side fixed installation, anchor tip is installed by installing hole and stopper in frame upper right side, door hurdle, and upper rotating shaft is rotatably assorted with anchor tip and is connected; In described lower right, Kuang Yumen hurdle, door hurdle, by stopper fixed installation lower rotary shaft fixed border, and in lower rotary shaft fixed border, lower rotary shaft is installed; The upper left installing hole place of frame, described door hurdle, by stopper fixed installation handle anchor tip, handle anchor tip is provided with the lockhole of tapered end, and upper tapered end is lining with interior by spring fitting, and liner is arranged in handle main body.Above-mentioned safety door sill is for convenience detach, does not damage wall, can ensure that a hurdle closes completely.But still exist and unlock simply, children or pet touch the problem easily opened by mistake.
Utility model content
The utility model is the above-mentioned deficiency in order to overcome prior art, provides a kind of locking safety, firmly safety door sill.
To achieve these goals, the utility model is by the following technical solutions:
A kind of safety door sill, comprise housing, inside door, door lock assembly and door hinge connection device, described inside door is positioned at housing, arranges door lock assembly locking between inside door side and housing, arranges the hinged rotation of door hinge connection device between inside door opposite side and housing, wherein:
Described door lock assembly comprises latch fitting and upper lock hole element, upper latch fitting is provided with telescopic upper lock tongue, upper latch fitting is provided with the first switch and the second switch of coordinated signals upper lock tongue, described first switch is control the flexible feeding switch of upper lock tongue, and described second switch is control the flexible lockup switch of upper lock tongue;
Described door hinge connection device comprises upper and lower two parts articulated structure, described upper part articulated structure comprises the rotation section being positioned at inside door opposite side top corner part and the fixed part being positioned at housing opposite side top corner part, and described lower part articulated structure is the turning set being connected to inside door opposite side bottom comer.
The beneficial effects of the utility model " securely " are embodied in latch fitting and are provided with two switches and control upper lock tongue respectively, the first switch control rule feeding, and second switch controls locking.Two switch couplings control door locks and prevent from children or pet from touching switch undoubtedly causing a hurdle to open by mistake.
As preferably, described upper latch fitting is arranged on inside door side top corner part, and upper lock hole element is arranged on housing side top corner part; Described upper latch fitting comprises latch fitting shell, the first switch, second switch and upper lock tongue, and described first switch is positioned at upper lock tongue top, and the first switch comprises push-and-pull button, lock core, lock core hollow, and lock core base plate connects upper lock tongue, and push-and-pull button is positioned on latch fitting shell; Described second switch comprises the locking button hammerlock parallel with two that are vertically connected on locking button, described hammerlock top is provided with and extends laterally formation latch hook, described lock core base plate is in T shape, the hammerlock of T-shaped lock core base plate and band latch hook forms locking structure, and locking button is exposed to latch fitting outer casing bottom.
First switch and second switch, lay respectively at the upper and lower of latch fitting, and people's hand can operate simultaneously, more convenient.Further, after people holds part of locking, one on the other, top thumb push-and-pull controls push-and-pull button, and bottom forefinger or middle finger extruding control locking button, meet the custom of people's force.
The step of unblanking of upper latch fitting is: first press locking button, and hammerlock rises, and latch hook and T-shaped lock core base plate depart from, and remove lockup state, then thumb slides backward, and push-and-pull button drives upper lock tongue indentation, realizes opening the door.Locking is fairly simple, and after only needing inside door to close, upper latch fitting and upper lock hole element put in place, promote push-and-pull button, and hammerlock is by after gravity automatic fall-back, and upper lock tongue, will locking once stretch out.
Biswitch structure of the present utility model, people's hand can manipulate easily, and the position of force meets human body force custom, simple and convenient.And door lock there is no the return spring of general door lock, and and after the locking structure of said structure makes door open, cannot automatic blocking, the state often opened can be kept, at some in particular cases, when not thinking that locking children or pet are in door hurdle, more convenient.It need not be door hurdle always automatic blocking and vexatious.
As preferably, latch fitting shell is provided with the bar-shaped trough slided for push-and-pull button.
As preferably, the rotation section of described upper part articulated structure is provided with pin-and-hole, and fixed part is provided with rotational pin, and rotational pin and pin-and-hole coordinate and realize rotational structure; The turning set of described lower part articulated structure is provided with rotating shaft, and outer frame bottom corresponding to rotating shaft is provided with hinge hole, and rotating shaft and hinge hole coordinate and realize rotational structure.
As preferably, upper lock hole element is provided with inclined-plane towards the end face both sides side direction of upper lock tongue.Inclined-plane is beneficial to and guides upper lock tongue in inside door closing process, and inwardly indentation, realizes closing function gradually.
As preferably, described housing is U-shaped, housing upper opening.
As preferably, described inside door is provided with the door shape that vertical blend stop forms fence structure.
The utility model has following beneficial effect: two switch couplings control door locks and prevent from children or pet from touching switch undoubtedly causing a hurdle to open by mistake; People's hand can manipulate easily, and the position of force meets human body force custom, simple and convenient.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of upper latch fitting open mode.
Fig. 3 is the explosive view of Fig. 2.
In figure: housing 1, inside door 2, upper latch fitting 31, upper lock hole element 32, first switch 41, second switch 42, upper lock tongue 43, rotation section 51, fixed part 52, turning set 6, inclined-plane 7, push-and-pull button 411, lock core 412, lock core base plate 413, locking button 421, hammerlock 422, latch hook 423.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, a kind of safety door sill, comprises housing 1, inside door 2, door lock assembly and door hinge connection device.Housing is U-shaped, housing upper opening.Inside door is provided with the door shape that vertical blend stop forms fence structure, and inside door is positioned at housing, arranges door lock assembly locking between inside door side and housing, arranges the hinged rotation of door hinge connection device between inside door opposite side and housing.In Fig. 1, conveniently assemble, the outward-dipping angle of two side rods of housing, after assembling, after utilizing the elasticity of material to close up, is square.
Door lock assembly comprises latch fitting 31 and upper lock hole element 32, upper latch fitting is provided with telescopic upper lock tongue 43, upper latch fitting is provided with the first switch 41 and the second switch 42 of coordinated signals upper lock tongue, first switch is control the flexible feeding switch of upper lock tongue, and second switch is control the flexible lockup switch of upper lock tongue.
As shown in Figure 2 and Figure 3, upper latch fitting is arranged on inside door side top corner part, and upper lock hole element is arranged on housing side top corner part.Upper latch fitting comprises latch fitting shell, the first switch, second switch and upper lock tongue, first switch is positioned at upper lock tongue top, and the first switch comprises push-and-pull button 411, lock core 412, lock core hollow, lock core base plate 413 connects upper lock tongue, and push-and-pull button is positioned on latch fitting shell.Second switch comprises locking button 421 hammerlock 422 parallel with two that are vertically connected on locking button, hammerlock top is provided with to extend laterally and forms latch hook 423, lock core base plate is in T shape, the hammerlock of T-shaped lock core base plate and band latch hook forms locking structure, and locking button is exposed to latch fitting outer casing bottom.Latch fitting shell is provided with the bar-shaped trough slided for push-and-pull button.Upper lock hole element is provided with inclined-plane 7 towards the end face both sides side direction of upper lock tongue.
Door hinge connection device comprises upper and lower two parts articulated structure, upper part articulated structure comprises the rotation section 51 being positioned at inside door opposite side top corner part and the fixed part 52 being positioned at housing opposite side top corner part, and lower part articulated structure is the turning set 6 being connected to inside door opposite side bottom comer.The rotation section of upper part articulated structure is provided with pin-and-hole, and fixed part is provided with rotational pin, and rotational pin and pin-and-hole cooperation realize rotational structure.The turning set of lower part articulated structure is provided with rotating shaft, and outer frame bottom corresponding to rotating shaft is provided with hinge hole, and rotating shaft and hinge hole coordinate and realize rotational structure.
The step of unblanking of upper latch fitting is: first press locking button, and hammerlock rises, and latch hook and T-shaped lock core base plate depart from, and remove lockup state, then thumb slides backward, and push-and-pull button drives upper lock tongue indentation, realizes opening the door.Locking is fairly simple, and after only needing inside door to close, upper latch fitting and upper lock hole element put in place, promote push-and-pull button, and hammerlock is by after gravity automatic fall-back, and upper lock tongue, will locking once stretch out.
First switch and second switch, lay respectively at the upper and lower of latch fitting, and people's hand can operate simultaneously, more convenient.Further, after people holds part of locking, one on the other, top thumb push-and-pull controls push-and-pull button, and bottom forefinger or middle finger extruding control locking button, meet the custom of people's force.Upper latch fitting is provided with two switches and controls upper lock tongue respectively, the first switch control rule feeding, and second switch controls locking.Two switch couplings control door locks and prevent from children or pet from touching switch undoubtedly causing a hurdle to open by mistake.
Claims (7)
1. a safety door sill, is characterized in that, comprises housing (1), inside door (2), door lock assembly and door hinge connection device, described inside door is positioned at housing, door lock assembly locking is set between inside door side and housing, the hinged rotation of door hinge connection device is set between inside door opposite side and housing, wherein:
Described door lock assembly comprises latch fitting (31) and upper lock hole element (32), upper latch fitting is provided with telescopic upper lock tongue (43), upper latch fitting is provided with the first switch (41) and the second switch (42) of coordinated signals upper lock tongue, described first switch is control the flexible feeding switch of upper lock tongue, and described second switch is control the flexible lockup switch of upper lock tongue;
Described door hinge connection device comprises upper and lower two parts articulated structure, described upper part articulated structure comprises the rotation section (51) being positioned at inside door opposite side top corner part and the fixed part (52) being positioned at housing opposite side top corner part, and described lower part articulated structure is the turning set (6) being connected to inside door opposite side bottom comer.
2. a kind of safety door sill according to claim 1, is characterized in that, described upper latch fitting is arranged on inside door side top corner part, and upper lock hole element is arranged on housing side top corner part; Described upper latch fitting comprises latch fitting shell, the first switch, second switch and upper lock tongue, described first switch is positioned at upper lock tongue top, first switch comprises push-and-pull button (411), lock core (412), lock core hollow, lock core base plate (413) connects upper lock tongue, and push-and-pull button is positioned on latch fitting shell; Described second switch comprises locking button (421) hammerlock (422) parallel with two that are vertically connected on locking button, described hammerlock top is provided with to extend laterally and forms latch hook (423), described lock core base plate is in T shape, the hammerlock of T-shaped lock core base plate and band latch hook forms locking structure, and locking button is exposed to latch fitting outer casing bottom.
3. a kind of safety door sill according to claim 2, is characterized in that, latch fitting shell is provided with the bar-shaped trough slided for push-and-pull button.
4. a kind of safety door sill according to claim 1, is characterized in that, the rotation section of described upper part articulated structure is provided with pin-and-hole, and fixed part is provided with rotational pin, and rotational pin and pin-and-hole cooperation realize rotational structure; The turning set of described lower part articulated structure is provided with rotating shaft, and outer frame bottom corresponding to rotating shaft is provided with hinge hole, and rotating shaft and hinge hole coordinate and realize rotational structure.
5. a kind of safety door sill according to claim 1, is characterized in that, upper lock hole element is provided with inclined-plane (7) towards the end face both sides side direction of upper lock tongue.
6. a kind of safety door sill according to claim 1, is characterized in that, described housing is U-shaped, housing upper opening.
7. a kind of safety door sill according to claim 1, is characterized in that, described inside door is provided with the door shape that vertical blend stop forms fence structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354693.4U CN204691649U (en) | 2015-05-28 | 2015-05-28 | A kind of safety door sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354693.4U CN204691649U (en) | 2015-05-28 | 2015-05-28 | A kind of safety door sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691649U true CN204691649U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520354693.4U Active CN204691649U (en) | 2015-05-28 | 2015-05-28 | A kind of safety door sill |
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| CN (1) | CN204691649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847249A (en) * | 2015-05-28 | 2015-08-19 | 浙江丽童家居有限公司 | Safety door fence |
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2015
- 2015-05-28 CN CN201520354693.4U patent/CN204691649U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847249A (en) * | 2015-05-28 | 2015-08-19 | 浙江丽童家居有限公司 | Safety door fence |
| CN104847249B (en) * | 2015-05-28 | 2016-06-01 | 浙江丽童家居有限公司 | A kind of safety door sill |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |