CN207920433U - A kind of finger suit doors - Google Patents
A kind of finger suit doors Download PDFInfo
- Publication number
- CN207920433U CN207920433U CN201721892739.3U CN201721892739U CN207920433U CN 207920433 U CN207920433 U CN 207920433U CN 201721892739 U CN201721892739 U CN 201721892739U CN 207920433 U CN207920433 U CN 207920433U
- Authority
- CN
- China
- Prior art keywords
- door
- doorframe
- blind hole
- telescopic block
- suit doors
- 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 present utility model application belongs to # technical fields, specifically disclose a kind of finger suit doors, including doorframe, door and door lock, the door side is hinged on doorframe, the door other side is connected to by pintle hook lock conjunction on doorframe, and the doorframe is equipped with multiple blind holes, and the bottom of the blind hole is equipped with the first elastic component, the door is equipped with the pillar for going deep into blind hole, and the position of pillar and quantity are corresponding with blind hole；Cavity is equipped in the door, after door opening through-hole is equipped with towards side, the through-hole is connected to cavity, the door is equipped with multiple cunning chambers being connected to cavity with the side that doorframe engages, the sliding intracavitary slidably connects telescopic block, and the one end of the telescopic block far from door is from close to doorframe direction to the separate inclined inclined-plane in doorframe direction.Compared with prior art, this suit doors can effectively prevent door clamp hand when closed, also be avoided that the when of closing damages with doorframe strong impaction.
Description
Technical field
The invention belongs to # technical fields, specifically disclose a kind of finger suit doors.
Background technology
Suit doors generally refer to, using solid wood as main material, overlay medium-density plate outside as balance layer, with domestic or import day
Right wood skin is made as facing after high temperature hot pressing, the composite door of the outer high-grade environment protecting paint for wooden articles of spray decorations.Suit doors are usually to pacify
In house, including entry door, bedroom door, study door, backstairs, bath are defended etc..Suit doors generally all there are one doorframe,
Door is mounted in doorframe, the side of door is hinged equal to doorframe by hinge, and the other side of door passes through lock or keeper etc. and doorframe card
Close connection.During shutdown and enabling, it is both needed to rotation door.If during closing door, hand is accidentally placed on door
It, can be while door be closed by door leaf hand folding between doorframe.In general, hand folding meeting very pain, and easily make
At injury, directly the folders such as finger can be fallen when serious.
Currently, having various measures for finger, wherein being no lack of simple and practical structure.For example, by using automatically controlled mode,
The foreign matters such as hand have been detected whether present in crack between a door and its frame by the detection means such as infrared, and this device is common on elevator door.But
There are problems that on household suit doors, suit doors are opened and closed by manpower, if installation infra-red ray detection device, needs
Consider the problems of to be powered, connect up.Not only complicated, poor practicability can not be closed in case of there is also door situations such as power failure
The problem of closing, it is therefore desirable to consider the structure simply used to realize the function of finger.
Invention content
The purpose of the present invention is providing a kind of finger suit doors, and clamp hand is easy when closed to solve suit doors, and shows
The complex problem of some finger pinch device structures.
In order to achieve the above object, base case of the invention is：A kind of finger suit doors, including doorframe, Men Hemen
Lock, the door side are hinged on doorframe, and the door other side is connected to by pintle hook lock conjunction on doorframe, and the doorframe is equipped with multiple blind
The bottom in hole, the blind hole is equipped with the first elastic component, and the door is equipped with the pillar for going deep into blind hole, the position of pillar and quantity
It is corresponding with blind hole；It is equipped with through-hole towards side after being opened equipped with cavity, door in the door, the through-hole is connected to cavity, described
Door is equipped with multiple cunning chambers being connected to cavity with the side of doorframe engaging, and the sliding intracavitary slidably connects telescopic block, described to stretch
The one end of contracting block far from door is from close to doorframe direction to the separate inclined inclined-plane in doorframe direction.
The operation principle of this base case is：When installing suit doors in house, door is when closing in order to prevent
Hand folding may be selected to install this suit doors.In use, when door needs to close after opening, door is towards air for this suit doors
Side will by air drag, if door close speed, goalkeeper can be by larger air stream；After being opened due to door
It is equipped with through-hole towards side, the through-hole is connected to cavity, and air will be entered by through-hole in cavity；Due to the door and doorframe
The side of engaging is equipped with multiple cunning chambers being connected to cavity, and the sliding intracavitary slidably connects telescopic block, and air is in door closing procedure
In continue into cavity, it will telescopic block is released along sliding chamber, to make telescopic block be acted on doorframe, prevents door from quickly closing
It closes.Since the one end of the telescopic block far from door is from close to doorframe direction to the separate inclined inclined-plane in doorframe direction, Dang Menguan
When closing, the ramp effect with telescopic block is made telescopic block slide into sliding chamber by doorframe, is closed to avoid telescopic block from influencing door.
Since the doorframe is equipped with multiple blind holes, the bottom of the blind hole is equipped with the first elastic component, is set on the door
There are the pillar for going deep into blind hole, the position of pillar and quantity corresponding with blind hole；In door closing procedure, the pillar on door will first go deep into
Into blind hole, due to being provided with the first elastic component in blind hole, under the action of the first elastic component, door speed when fast close
It will slow down, to effectively prevent a hand folding.And door will be extend into blind hole closing hand pillar, pillar can will be in blind hole
The compression of the first elastic component, therefore the setting of pillar will not influence the closing of door.
The advantageous effect of this base case is：This suit doors is closed by through-hole, cavity, sliding chamber and telescopic block using door
Air stream when closing skids off telescopic block, and blocking door is closed, clamp hand when to effectively avoid closing.This suit doors passes through blind
Slot, the first elastic component and pillar are effectively buffered before door will close, and further prevent door clamp hand before being turned off；Simultaneously
It is quickly fastened with doorframe when effectively avoiding closing, generates stronger shock, cause the damage of suit doors.With prior art phase
Than this suit doors can effectively prevent door clamp hand when closed, also be avoided that the when of closing damages with doorframe strong impaction.
Preferred embodiment one：As the preferred of basic scheme, the sliding intracavitary is equipped with the second elastic component being connect with telescopic block.
Under the action of the second elastic component, further telescopic block is convenient for stretch out sliding chamber, when avoiding closing to further realize
Clamp hand.
Preferred embodiment two：As the preferred of basic scheme, the blind hole is four, and two of which blind hole is located at the upper of doorframe
Side, other two blind hole are located at the lower section of doorframe；The depth for being hinged side blind hole with doorframe close to door is more than separate door and doorframe is cut with scissors
Connect the depth of side blind hole.Blind hole such setting can make on the one hand to avoid the structure of this suit doors excessively complicated, on the other hand can
Preferable clamp hand when avoid closing.
Preferred embodiment three：As the preferred of basic scheme, the sliding chamber and telescopic block are two, and two sliding chambers distinguish position
In the both sides of door lock, the sliding intracavitary is equipped with limiting slot, and the telescopic block is equipped with the protrusion coordinated with limiting slot.Two flexible
Block it is enough when preferable blocking door closes clamp hand, limiting slot and the avoidable telescopic block of protrusion, which skid off sliding chamber and influence this suit doors, to be made
With.
Preferred embodiment four：As the preferred of basic scheme, rotatable multiple rollings are embedded on the inner wall of the limiting slot
Pearl, multiple balls are evenly spaced to be distributed on the inner wall of limiting slot.Telescopic block is slidably connected with sliding chamber by ball, ball with
Telescopic block is point face contact, can greatly reduce the frictional force between telescopic block and sliding chamber, the use for telescopic block of being more convenient for.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of finger suit doors embodiment of the present invention；
Fig. 2 is the structure sectional view of doorframe at A-A in Fig. 1；
Fig. 3 is the structure sectional view of door at B-B in Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Doorframe 10, the first elastic component 12, door 20, cavity 21, leads at blind hole 11
Hole 22, sliding chamber 23, limiting slot 24, ball 25, telescopic block 30, raised 31, second elastic component 32, inclined-plane 33, door lock 40.
As shown in Figure 1, a kind of finger suit doors, including doorframe 10, door 20 and door lock 40,20 side of door are hinged on doorframe
On 10,20 other side of door is connected to by pintle hook lock conjunction on doorframe 10, and multiple blind holes 11, the bottom of blind hole 11 are provided on doorframe 10
Portion is equipped with the first elastic component 12, is provided with the pillar for going deep into blind hole 11, the position of pillar and quantity on door 20 and blind hole 11 is right
It answers.In the present embodiment, blind hole 11 and pillar are both preferably four, in two blind holes 11 be located at the top of doorframe 10, other two
Blind hole 11 is located at the lower section of doorframe 10；As shown in Fig. 2, being hinged the depth of side blind hole 11 more than separate close to door 20 and doorframe 10
Door 20 is hinged the depth of side blind hole 11 with doorframe 10.Cavity 21 is provided in door 20, door 20 is provided with logical towards side after opening
Hole 22, through-hole 22 are connected to cavity 21, and door 20 is provided with multiple cunning chambers being connected to cavity 21 with the side that doorframe 10 engages, such as
Shown in Fig. 3, sliding intracavitary slidably connects telescopic block 30, the one end of telescopic block 30 far from door 20 be from close to 10 direction of doorframe to remote
From the inclined inclined-plane in 10 direction of doorframe 33.In the present embodiment, sliding chamber and telescopic block 30 are both preferably two, two sliding chamber difference
Positioned at the both sides of door lock 40.Sliding intracavitary is provided with the second elastic component 32 being connect with telescopic block 30, and first is elastic in the present embodiment
Part 12 and the second elastic component 32 are both preferably spring, and 12 upper end of the first elastic component is provided with baffle.In order to reduce telescopic block 30 with
Frictional force between limiting slot 24, it is embedding on the inner wall of limiting slot 24 to be provided with rotatable multiple balls 25, between multiple balls 25
Every on the inner wall for being evenly distributed in limiting slot 24.The use of this suit doors is influenced in order to avoid telescopic block 30 skids off sliding chamber 23.It is sliding
It is provided with limiting slot 24 in chamber 23, the protrusion 31 coordinated with limiting slot 24 is provided in telescopic block 30.
When installing suit doors in house, hand folding when closing of door 20 in order to prevent may be selected to install this suit
Door.In use, when door 20 needs to close after opening, door 20 will be hindered this suit doors towards the side of air by air
Power, if the speed that door 20 is closed, door 20 will be by larger air stream；It is provided with towards side after being opened due to door 20
Through-hole 22, through-hole 22 are connected to cavity 21, and air will be entered by through-hole 22 in cavity 21；Air continues during shutdown 20
Into in cavity 21, it will telescopic block 30 is released along sliding chamber, to make telescopic block 30 be acted on doorframe 10, prevents door 20 quick
It closes.Since the one end of telescopic block 30 far from door 20 is from close to 10 direction of doorframe to the separate inclined inclined-plane in 10 direction of doorframe
33, when door 20 is closed, doorframe 10 acts on the inclined-plane 33 with telescopic block 30, so that telescopic block 30 is slid into sliding chamber 23, to avoid
Telescopic block 30 influences door 20 and closes.
Due to being provided with multiple blind holes 11 on doorframe 10, the bottom of blind hole 11 is equipped with the first elastic component 12, is set on door 20
The pillar for going deep into blind hole 11 is set, the position of pillar and quantity are corresponding with blind hole 11；During shutdown 20, the pillar on door 20
It will first be deep into blind hole 11, due to being provided with the first elastic component 12, under the action of the first elastic component 12, door in blind hole 11
20 when fast close speed will slow down, to effectively prevent 20 hand folding of door.And door 20 will be stretched in closing hand pillar
Enter into blind hole 11, pillar can compress the first elastic component 12 in blind hole 11, therefore the setting of pillar will not influence door 20
Closing.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (5)
1. a kind of finger suit doors, including doorframe, door and door lock, the door side is hinged on doorframe, and the door other side passes through
Pintle hook lock conjunction is connected on doorframe, which is characterized in that the doorframe is equipped with multiple blind holes, and the bottom of the blind hole is equipped with first
Elastic component, the door are equipped with the pillar for going deep into blind hole, and the position of pillar and quantity are corresponding with blind hole；Sky is equipped in the door
Chamber, door towards side are equipped with through-hole after opening, and the through-hole is connected to cavity, and the side that the door engages with doorframe is equipped with multiple
The cunning chamber being connected to cavity, the sliding intracavitary slidably connect telescopic block, and the one end of the telescopic block far from door is from close to door
Frame direction is to far from the inclined inclined-plane in doorframe direction.
2. a kind of finger suit doors as described in claim 1, which is characterized in that the sliding intracavitary is equipped with and is connect with telescopic block
The second elastic component.
3. a kind of finger suit doors as described in claim 1, which is characterized in that the blind hole is four, and two of which is blind
Hole is located at the top of doorframe, other two blind hole is located at the lower section of doorframe；The depth for being hinged side blind hole with doorframe close to door is more than
The depth of side blind hole is hinged with doorframe far from door.
4. a kind of finger suit doors as described in claim 1, which is characterized in that the sliding chamber and telescopic block are two,
Two sliding cavities are located at the both sides of door lock, and the sliding chamber slides intracavitary and is equipped with limiting slot, and the telescopic block is equipped with and limit
The protrusion of slot cooperation.
5. a kind of finger suit doors as claimed in claim 4, which is characterized in that being embedded on the inner wall of the limiting slot can
The multiple balls rolled, multiple balls are evenly spaced to be distributed on the inner wall of limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892739.3U CN207920433U (en) | 2017-12-29 | 2017-12-29 | A kind of finger suit doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892739.3U CN207920433U (en) | 2017-12-29 | 2017-12-29 | A kind of finger suit doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920433U true CN207920433U (en) | 2018-09-28 |
Family
ID=63616633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892739.3U Expired - Fee Related CN207920433U (en) | 2017-12-29 | 2017-12-29 | A kind of finger suit doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894401A (en) * | 2020-08-17 | 2020-11-06 | 钱芳芳 | Classroom safety door capable of preventing hands from being pinched |
-
2017
- 2017-12-29 CN CN201721892739.3U patent/CN207920433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894401A (en) * | 2020-08-17 | 2020-11-06 | 钱芳芳 | Classroom safety door capable of preventing hands from being pinched |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |