CN105781373A - Hand-clamping prevention door - Google Patents
Hand-clamping prevention door Download PDFInfo
- Publication number
- CN105781373A CN105781373A CN201410813229.7A CN201410813229A CN105781373A CN 105781373 A CN105781373 A CN 105781373A CN 201410813229 A CN201410813229 A CN 201410813229A CN 105781373 A CN105781373 A CN 105781373A
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- China
- Prior art keywords
- door
- doorframe
- sealing strip
- plate
- limitting casing
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Abstract
The invention discloses a hand-clamping prevention door, and belongs to the field of home supplies. The hand-clamping prevention door is used for solving the problems that hands cannot be prevented from being clamped and using cost is high. The hand-clamping prevention door comprises a door frame and a door sheet. One side of the door frame and one side of the door sheet are hinged. Sealing strips are arranged on the periphery of the door frame, are fixedly mounted on the inner edges of the door frame and protrude out of the door frame to be matched with the door sheet. The hand-clamping prevention door can prevent hands from being clamped, and is low in cost and high in practicability.
Description
Technical field
The invention belongs to field of sanitary equipment, specifically, be the door of a kind of finger.
Background technology
The edge that current door-plate is connected with doorframe is set to plane, rigid cooperation is belonged between door-plate with doorframe, door-plate and doorframe side are provided with articulated elements makes door-plate and doorframe formation be rotationally connected, rotate Rear Door and doorframe fully in contact with, such people easily cause when not noting and are clamped by hands, thus causing injured, especially child's skeleton is fragile, it is easy to cause fracture phenomenon.Application number is the 201220740344.2(applying date: 2012.12.31) patent documentation, disclose a kind of door preventing child's tong, including doorframe (1) and door-plate (2), side and the described doorframe (1) of described door-plate (2) are hinged, it is characterized in that: also include heat-conducting silica gel sheet (4) and temperature alarm (3), described heat conduction silicon chip (4) and described temperature alarm (3) connect, described heat-conducting silica gel sheet (4) is fixed on the opposite side of described door-plate (2), described temperature alarm (3) is arranged on the upper end of door-plate (2).The door of the above-mentioned child's of preventing tong is disadvantageous in that, only plays reminding effect, if child reacts not in time, closes the door and still results in tong and can not hinder the generation of tong, simultaneously relatively costly, not easily widely uses.
Summary of the invention
Can not hinder, for what prior art existed, the deficiency that tong, use cost are high, the invention provides a kind of door that can hinder tong, with low cost, practical finger.
For realizing above-mentioned technical purpose, the technical solution used in the present invention is as follows:
A kind of door of finger, hinged including the doorframe cooperated and door-plate, doorframe and door-plate side, it is provided with the elastic sealing strip protruding doorframe and coordinating with door-plate inside doorframe.
Adopt the invention of technique scheme, if hands is positioned at door-plate opposite side, when door is closed and hands is pressed to doorframe,, hands first contacts with the sealing strip protruding from doorframe, under the elastic reaction of sealing strip, the pressure that between door-plate and doorframe, opponent produces is reduced, it is to avoid seriously the crushing of hands；Simultaneously because protrude from the sealing strip of doorframe and the tight compression fit of door-plate can strengthen the sealing of door-plate and doorframe, thus decreasing noise.
Limiting further, be provided with the limitting casing of protrusion inside doorframe, sealing strip is arranged on limitting casing.Limitting casing is mainly disposed on left side and right side doorframe, can also be provided with limitting casing in the upper side and lower side of doorframe, the stability arranging effective raising door of limitting casing, is conducive to the installation of sealing strip.
Limiting further, be provided with L-type breach by door-plate closing direction inside limitting casing, sealing strip is fitted together to and this indentation, there.This structural design makes sealing strip install, unloading process is simpler.
Limiting further, limitting casing is provided with the opening groove towards door-plate closing direction, and sealing strip is fitted together to and this groove.This groove structure is conducive to stabilized seal bar, makes sealing strip under pressure, and Flexible change is more stable.
Limit further, the sealing strip on the left of doorframe and right side adopts silica gel material to make, doorframe the upper side and lower side can adopt conventional PVC or EPDM material, this structural design, the elastic problem of sealing strip can be solved, avoiding sealing strip high cost, its upper side and lower side can also adopt the sealing strip that silica gel material is made simultaneously.
Limiting further, the height that the sealing strip installed on the left of doorframe protrudes is 0.5-3.0cm, and the height that the sealing strip installed on the right side of doorframe protrudes is 0.5cm-1.0cm.
Limiting further, the width of described sealing strip doorframe place in-plane is 0.5cm-2.0cm, and this being designed to better ensures that door is smooth and easy when closed.
Usefulness of the present invention, it is possible to hinder tong, with low cost, practical, good airproof performance, sound-proofing are strong.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is Fig. 1 doorframe L-type breach top view.
Fig. 3 is Fig. 1 doorframe groove structure sectional drawing.
Fig. 4 is that doorframe coordinates schematic diagram with door-plate.
Detailed description of the invention
In order to make those skilled in the art can be more fully understood that the present invention, below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated.
Embodiment 1:
As shown in Fig. 1,2,4, a kind of door of finger, including the doorframe 2 cooperated and door-plate 3, doorframe 2 and hinged by hinge on the right side of door-plate 3, having the elastic sealing strip 1 protruding doorframe 2 and coordinating with door-plate 3 inside doorframe 2, the protrusion direction of sealing strip 1 is the vertical direction of doorframe 2 place plane.Having the limitting casing 21 of protrusion inside doorframe 2, sealing strip 1 is arranged on limitting casing 21.Having L-type breach 211 by door-plate 3 closing direction inside limitting casing 21, sealing strip 1 is fitted together to and this indentation, there.The height that the sealing strip 1 installed on the left of doorframe 2 protrudes is 2.0cm, and the height that the sealing strip 1 installed on the right side of doorframe 2 protrudes is 0.8cm.The width of sealing strip 1 doorframe 2 place in-plane is 1.0cm.Protrude from doorframe 2 with two, right side silica gel material sealing strip 1 on the left of doorframe 2, be fixedly mounted on L-type breach 211, sealing strip 1 can be made under the pressure effect of door-plate 3 to deform.Doorframe 2 the upper side and lower side adopts common PVC material seal bar 1, is fixedly mounted on L-type breach 211, and the sealing strip 1 of surrounding forms the tetragon of Guan Bi.
Embodiment 2:
As it is shown on figure 3, this embodiment is in that from the different of embodiment 1, limitting casing 21 is provided with the opening groove 212 towards door-plate closing direction, and sealing strip 1 is fitted together to and this groove 212 place.Groove 212 is disposed longitudinally on the left of doorframe 2 and the sealing strip 1 that silica gel material is made is installed, to coordinate, in right side, because right side doorframe 2 needs hinged by hinge with door-plate 3, so needing to avoid hinge subsection setup groove 212 on the doorframe 2 installing hinge side, sealing strip 1 is separately mounted in groove 212；Left side doorframe 2 is coordinating side fluted 212 with door-plate 3, and sealing strip 1 is arranged in groove 212, and mode installed above is inserted installation；Silica gel sealing bar 1 can be made to be pressed in groove when door closes, when door is opened, sealing strip 1 is automatic spring under elastic effect, restores to the original state.
The sealing strip 1 on the left of doorframe 2 and right side is made for silica gel material, and the sealing strip 1 that silica gel material is made has good springiness, yielding characteristic, and doorframe 2 the upper side and lower side adopts the sealing strip 1 of PVC material or EPDM material.
When door is opened, child plays on door limit, hands is placed on the right side of doorframe 2, in door closing course, child's finger fails to remove doorframe 2 in time, and door-plate 3 edge will contact with child's finger and press to sealing strip 1, sealing strip 1 has elasticity makes finger recesses enter in silica gel sealing bar 1, door is subject to the drag effect of silica gel sealing bar 1 in rotation, reduce and rotate the pressure to finger, it is to avoid crushing of finger.In like manner, finger produces same effect according to above scheme on the left of doorframe 2, it is possible to avoid, because of crushing that the Guan Bi of door causes, not repeating at this.
Above the door of a kind of finger provided by the invention is described in detail.The explanation of specific embodiment is only intended to help to understand method and the core concept thereof of the present invention.Should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention; the present invention can also be carried out some improvement and modification; as being not provided with limitting casing 21 on doorframe 2; sealing strip 1 side is directly fixedly mounted on inside doorframe 2, and these improve and modify in the protection domain also falling into the claims in the present invention.
Claims (7)
1. a door for finger, hinged including the doorframe cooperated and door-plate, described doorframe and door-plate side, it is characterised in that inside described doorframe, to be provided with the elastic sealing strip protruding doorframe and coordinating with door-plate.
2. the door of finger according to claim 1, it is characterised in that being provided with the limitting casing of protrusion inside described doorframe, described sealing strip is arranged on limitting casing.
3. the door of finger according to claim 2, it is characterised in that be provided with L-type breach by door-plate closing direction inside described limitting casing, described sealing strip is chimeric with this indentation, there.
4. the door of finger according to claim 2, it is characterised in that described limitting casing is provided with the opening groove towards door-plate closing direction, described sealing strip is chimeric with this groove.
5. the door of finger according to claim 1-4 any one, it is characterised in that the sealing strip on the left of described doorframe and right side is that silica gel material is made.
6. the door of finger according to claim 5, it is characterised in that the height that the sealing strip installed on the left of described doorframe protrudes is 0.5-3.0cm, the height that the sealing strip installed on the right side of described doorframe protrudes is 0.5cm-1.0cm.
7. the door of finger according to claim 6, it is characterised in that the width of described sealing strip doorframe place in-plane is 0.5cm-2.0cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813229.7A CN105781373A (en) | 2014-12-24 | 2014-12-24 | Hand-clamping prevention door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813229.7A CN105781373A (en) | 2014-12-24 | 2014-12-24 | Hand-clamping prevention door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105781373A true CN105781373A (en) | 2016-07-20 |
Family
ID=56377306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813229.7A Pending CN105781373A (en) | 2014-12-24 | 2014-12-24 | Hand-clamping prevention door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020062152A1 (en) * | 2018-09-27 | 2020-04-02 | 东莞市爱碧丽电子科技有限公司 | Finger pinching preventative door structure |
-
2014
- 2014-12-24 CN CN201410813229.7A patent/CN105781373A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020062152A1 (en) * | 2018-09-27 | 2020-04-02 | 东莞市爱碧丽电子科技有限公司 | Finger pinching preventative door structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |