CN107201859A - Sucked type door knob - Google Patents
Sucked type door knob Download PDFInfo
- Publication number
- CN107201859A CN107201859A CN201710585401.1A CN201710585401A CN107201859A CN 107201859 A CN107201859 A CN 107201859A CN 201710585401 A CN201710585401 A CN 201710585401A CN 107201859 A CN107201859 A CN 107201859A
- Authority
- CN
- China
- Prior art keywords
- disk
- sucker
- turn
- base
- door
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 238000010079 rubber tapping Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract 5
- 239000010959 steel Substances 0.000 abstract 5
- 238000007789 sealing Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
Sucked type door knob, including main body, high magnetic steel, spanner, spring；Characterized in that, the side of the main body, which is provided with stomata and fluting, fluting, is provided with check valve, cushion rubber, inner chamber and circular groove are provided with below main body；The cushion rubber is mounted in circular groove；Cylindrical sleeve hole is provided with above main body；Post to be provided with above thin cushion rubber, high magnetic steel on cylinder, cylinder below the high magnetic steel and be cased with spring, the upper end of cylinder offers pin hole；Sealing ring is cased with high magnetic steel；The spanner, which is provided with opening, opening, is provided with through hole, latch insertion through hole and pin hole, and spanner is linked together with cylinder.The diameter of the cylinder is slightly less than the diameter in cylindrical sleeve hole, and lubricant is marked with therebetween, prevents air from passing through；The check valve only allows discharging air outward；When the stomata is flushed in high magnetic steel bottom surface with body floor, the top in sealing ring.
Description
Technical field
The present invention relates to book borrowing and reading instrument, and in particular to sucked type door knob.
Background technology
Checked out in library, book searching board, but the prompt facility that traditional book searching board is not protruded can be all used, big
In the library of type, reader is difficult fast searching to the position of also book.
The content of the invention
In view of the deficienciess of the prior art, the invention provides sucked type door knob.
The technical solution adopted by the present invention is as follows：Sucked type door knob, including base, turn, cupule head, sucker, disk,
Cushion rubber, tapping screw；Characterized in that, the base is provided with inner chamber；It is provided with the middle of baffle plate and cylinder, cylinder and sets in inner chamber
It is equipped with base plate through holes；Guide hole is provided between base and inner chamber；Upper small greatly under the turn, top is linked as one with spring stack
One entirety；It is rotated up and is blocked by baffle plate in the termination insertion guide hole of the turn, base is acted in the elastic force of turn
Under, be formed as an entirety with turn；One end of the cupule head, which is provided with the head cavity other end and is provided with sucker, sucker, to be set
It is equipped with sucker chamber；The one side of the disk is provided with card, and centre is provided with disk hole and disk inner ring；The cushion rubber can be placed on disk
In inner ring；The tapping screw is used for firm banking and disk.
The tapping screw pass through cushion rubber and disk hole, disk is fixed on door or on metope after, air can not be from disk
Pass through in hole.
The sucker can be adsorbed in the disk being fixed on tapping screw through cushion rubber and disk hole on door or on metope
Card on；The inner size of the sucker chamber is less than the outside dimension of spring stack, and cupule head is enclosed on the termination of spring stack
Afterwards, the two forms an entirety.
The installation method of sucked type door knob comprises the following steps：
1）Behind the door, base is fixed on door leaf by one end that selection door leaf is not connected with door hinge with tapping screw；
2）Blocked being rotated up in the termination of turn insertion guide hole by baffle plate, base under the elastic force effect of turn with bullet
Spring coil is formed as an entirety；
3）Cupule head, which is enclosed on the termination of spring stack, makes the two form an entirety；
4）Door is tried one's best opening, sucker is touched metope；
5）With the position that sucker is touched under metope work of pencil gently；
6）Cushion rubber is put with tapping screw, disk is fixed on the position；Make door leaf open backward metope behind the door to draw close
When, sucker can be touched and be adsorbed onto in card completely；
7）The installation site of base and disk can be exchanged.
Using technical solution of the present invention, have the advantages that：
1st, the present invention carries out buffering fixation using the elasticity and absorption affinity of flexible sucker to door leaf, and door leaf can be prevented to wall
Destruction is collided；
2nd, the present invention can further weaken the impulsive force of door leaf using the elasticity of spring；
3rd, the present invention substitutes traditional hard metal using spring, can prevent pedestrian from touching injury.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention（Sucker inhales the state in card）；
Fig. 2 is the stereogram of the present invention（Sucker inhales the state in card）；
Fig. 3 is the organigram of the present invention；
Fig. 4 is the organigram of the present invention；
Fig. 5 is the stereogram of the present invention（The state that sucker and card are separated）；
In figure：10-base, 11-base plate through holes, 12-inner chamber, 13-baffle plate, 14-cylinder, 15-guide hole, 20-spring
Circle, 21-spring stack, 30-cupule head, 31-sucker, 32-head cavity, 33-sucker chamber, 40-disk, 41-card, 42-
Disk hole, 43-disk inner ring, 50-cushion rubber, 60-tapping screw.
Embodiment
Below, the invention will be further described in conjunction with the accompanying drawings and embodiments：As shown in Figures 1 to 5, sucked type door knob,
Including base 10, turn 20, cupule head 30, sucker 31, disk 40, cushion rubber 50, tapping screw 60；Characterized in that, described
Base 10 is provided with inner chamber 12；It is provided with inner chamber 12 in the middle of baffle plate 13 and cylinder 14, cylinder 14 and is provided with base plate through holes 11；Bottom
Guide hole 15 is provided between seat 10 and inner chamber 12；Upper small greatly under the turn 20, top is linked as one by one with spring stack 21
It is overall；It is rotated up and is blocked by baffle plate 13 in the termination insertion guide hole 15 of the turn 20, bullet of the base 10 in turn 20
Under power effect, an entirety is formed as with turn 20；One end of the cupule head 30 is provided with the other end of head cavity 32 and is provided with
Sucker chamber 33 is provided with sucker 31, sucker 31；The one side of the disk 40 is provided with card 41, and centre is provided with the He of disk hole 42
Disk inner ring 43；The cushion rubber 50 can be placed in disk inner ring 43；The tapping screw 60 is used for firm banking 10 and disk 40.
The tapping screw 60 pass through cushion rubber 50 and disk hole 42, disk 40 is fixed on door or on metope after, air
It can not pass through from disk hole 42.
The sucker 31 can be adsorbed to be fixed on door or metope with tapping screw 60 through cushion rubber 50 and disk hole 42
On disk 40 card 41 on.
The inner size of the sucker chamber 33 is less than the outside dimension of spring stack 21, and cupule head 30 is enclosed on into spring stack 21
After on termination, the two forms an entirety.
The installation method of sucked type door knob comprises the following steps：
Behind the door, base 10 is fixed on door leaf by one end that selection door leaf is not connected with door hinge with tapping screw 60；
Blocked being rotated up in the termination insertion guide hole 15 of turn 20 by baffle plate 13, base 10 is under the elastic force effect of turn 20
Be formed as an entirety with turn 20；Cupule head 30, which is enclosed on the termination of spring stack 21, makes the two form an entirety；Will
Door is opened as far as possible, sucker 31 is touched metope；With the position that sucker 31 is touched under metope work of pencil gently；Use self tapping spiral shell
Nail 60 puts cushion rubber 50, and disk 40 is fixed on the position；When the metope for making door leaf open backward behind the door is drawn close, sucker 31
It can completely touch and be adsorbed onto in card 41；The installation site of base 10 and disk 40 can be exchanged.
The present invention carries out buffering fixation using the elasticity and absorption affinity of flexible sucker to door leaf, and door leaf can be prevented to wall
Destruction collision；The present invention can further weaken the impulsive force of door leaf using the elasticity of spring；The present invention is replaced using spring
For traditional hard metal, it can prevent pedestrian from touching injury.
The above embodiment of the present invention is exemplary embodiment cited to illustrate the invention, rather than to the present invention's
The restriction that embodiment is made.The obvious variation pattern amplified out by the prompting of the embodiment of the present invention is still in the present invention's
Among rights protection scope.
Claims (5)
1. sucked type door knob, including base（10）, turn（20）, cupule head（30）, sucker（31）, disk（40）, cushion rubber
（50）, tapping screw（60）；Characterized in that, the base（10）It is provided with inner chamber（12）；Inner chamber（12）In be provided with baffle plate
（13）And cylinder（14）, cylinder（14）Centre is provided with base plate through holes（11）；Base（10）With inner chamber（12）Between be provided with and lead
Hole（15）；The turn（20）Go up small, top and spring stack greatly down（21）It is linked as overall one by one；The turn（20）
Termination insertion guide hole（15）In be rotated up by baffle plate（13）Block, base（10）In turn（20）Elastic force effect under,
With turn（20）Be formed as an entirety；The cupule head（30）One end be provided with head cavity（32）The other end is provided with sucker
（31）, sucker（31）Inside it is provided with sucker chamber（33）；The disk（40）One side be provided with card（41）, centre is provided with disk
Hole（42）With disk inner ring（43）；The cushion rubber（50）Disk inner ring can be placed on（43）In；The tapping screw（60）For fixing
Base（10）And disk（40）.
2. sucked type door knob according to claim 1, it is characterised in that the tapping screw（60）Through cushion rubber（50）With
Disk hole（42）, by disk（40）Be fixed on door or on metope after, air can not be from disk hole（42）In pass through.
3. sucked type door knob according to claim 1, it is characterised in that the sucker（31）It can adsorb and use self tapping spiral shell
Nail（60）Through cushion rubber（50）And disk hole（42）It is fixed on the disk on door or on metope（40）Card（41）On.
4. sucked type door knob according to claim 1, it is characterised in that the sucker chamber（33）Inner size be less than bullet
Spring post（21）Outside dimension, by cupule head（30）It is enclosed on spring stack（21）Termination on after, the two formed an entirety.
5. the installation method of the sucked type door knob according to claim 1 and claim 4 any one, this method is included such as
Lower step：
1）Behind the door, tapping screw is used in one end that selection door leaf is not connected with door hinge（60）By base（10）It is fixed on
On door leaf；
2）By turn（20）Termination insertion guide hole（15）In be rotated up by baffle plate（13）Block, base（10）In turn
（20）Elastic force effect is lower and turn（20）Be formed as an entirety；
3）By cupule head（30）It is enclosed on spring stack（21）Termination on make the two formed an entirety；
4）Door is tried one's best opening, makes sucker（31）Touch metope；
5）With the sucker under metope work of pencil gently（31）The position touched；
6）Use tapping screw（60）Put cushion rubber（50）, by disk（40）It is fixed on the position；Door leaf is set to open the backward door back of the body
When metope afterwards is drawn close, sucker（31）It can completely touch and be adsorbed onto card（41）On；
7）Base（10）With disk（40）Installation site can exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710585401.1A CN107201859A (en) | 2017-07-18 | 2017-07-18 | Sucked type door knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710585401.1A CN107201859A (en) | 2017-07-18 | 2017-07-18 | Sucked type door knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107201859A true CN107201859A (en) | 2017-09-26 |
Family
ID=59911712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710585401.1A Pending CN107201859A (en) | 2017-07-18 | 2017-07-18 | Sucked type door knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107201859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185343A (en) * | 2018-08-25 | 2019-08-30 | 重庆工业职业技术学院 | Easily separated sucked type door knob and its application method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340151A (en) * | 1930-01-17 | 1930-12-24 | Curtis Greene | Stop for doors or gates |
| US2805441A (en) * | 1954-10-26 | 1957-09-10 | Reder Leon | Flexible door stop |
| DE29806512U1 (en) * | 1997-12-18 | 1998-08-06 | Shang, Chen Shui, Ho Mei, Changhua | Door holding device |
| US20060152019A1 (en) * | 2005-01-10 | 2006-07-13 | George Depasquale | Door stop and holder |
| US20130255033A1 (en) * | 2012-03-30 | 2013-10-03 | Dac V. Vu | Door stop assembly |
| CN203230279U (en) * | 2013-03-27 | 2013-10-09 | 刘云 | Spring type silent door stopper |
| CN205823067U (en) * | 2016-07-11 | 2016-12-21 | 安吉正源塑木装饰材料有限公司 | A kind of damping type wood-plastic door sheet |
-
2017
- 2017-07-18 CN CN201710585401.1A patent/CN107201859A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340151A (en) * | 1930-01-17 | 1930-12-24 | Curtis Greene | Stop for doors or gates |
| US2805441A (en) * | 1954-10-26 | 1957-09-10 | Reder Leon | Flexible door stop |
| DE29806512U1 (en) * | 1997-12-18 | 1998-08-06 | Shang, Chen Shui, Ho Mei, Changhua | Door holding device |
| US20060152019A1 (en) * | 2005-01-10 | 2006-07-13 | George Depasquale | Door stop and holder |
| US20130255033A1 (en) * | 2012-03-30 | 2013-10-03 | Dac V. Vu | Door stop assembly |
| CN203230279U (en) * | 2013-03-27 | 2013-10-09 | 刘云 | Spring type silent door stopper |
| CN205823067U (en) * | 2016-07-11 | 2016-12-21 | 安吉正源塑木装饰材料有限公司 | A kind of damping type wood-plastic door sheet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185343A (en) * | 2018-08-25 | 2019-08-30 | 重庆工业职业技术学院 | Easily separated sucked type door knob and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170926 |
|
| WD01 | Invention patent application deemed withdrawn after publication |