CN110107171A - A kind of fixed door of friction fasteners - Google Patents
A kind of fixed door of friction fasteners Download PDFInfo
- Publication number
- CN110107171A CN110107171A CN201910492441.0A CN201910492441A CN110107171A CN 110107171 A CN110107171 A CN 110107171A CN 201910492441 A CN201910492441 A CN 201910492441A CN 110107171 A CN110107171 A CN 110107171A
- Authority
- CN
- China
- Prior art keywords
- door
- positioning column
- cavity
- friction
- connect
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/44—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
- E05C17/446—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet of the retractable sliding feet type
Abstract
The embodiment of the invention discloses a kind of fixed doors of friction fasteners, it is related to Hardware fitting field, the fixed door of friction fasteners includes door-plate body, fixing piece, positioning column, spring and reel, door-plate body is internally provided with cavity, door lock is provided in door-plate body, the lower frame of door-plate body is provided with the stretching hole being connected to cavity；Fixing piece is set in cavity；Positioning column, which is movably disposed in, to be stretched out in hole；The upper end of spring is connect with fixing piece, and the lower end of spring and the upper end of positioning column connect；The connection of the handle of reel and door lock, reel are connect by steel wire with positioning column.The fixed door of the friction fasteners of the embodiment of the present invention is by being arranged cavity in the inside of door-plate body, and fixed device is set in cavity, the appearance of end of door plate ontology is avoided to impact, and the fixation position of door-plate body can arbitrarily be fixed as needed, it is easy to use.
Description
Technical field
The present embodiments relate to Hardware fitting fields, and in particular to a kind of fixed door of friction fasteners.
Background technique
Nowadays without fixation after most of presence are opened, it often will appear the case where moving and close of inhuman wish,
Great puzzlement is caused to people, is made troubles to life.
Although having appeared on the market the fixation device for fixed door, when these fix device installation,
Not only the appearance of door had been influenced, but also i.e. fixed requirement of not accomplishing to loose one's grip, fixed effect are poor.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of fixed door of friction fasteners, deposited with solving existing fixed device
In the problem for the appearance and fixed effect difference for influencing door.
To achieve the goals above, the embodiment of the present invention provides a kind of fixed door of friction fasteners, and the friction is solid
The fixed door for determining device includes:
Door-plate body, the door-plate body are internally provided with cavity, door lock, the door are provided in the door-plate body
The lower frame of plate ontology is provided with the stretching hole being connected to the cavity；
Fixing piece, the fixing piece setting is in the cavity；
Positioning column, the positioning column are movably disposed in the stretching hole；
Spring, the upper end of the spring are connect with the fixing piece, the upper end of the lower end of the spring and the positioning column
Connection；
Reel, the reel are connect with the handle of the door lock, and the reel passes through steel wire and the positioning column
Connection.
Further, the fixed door of the friction fasteners further includes that at least one is rotatablely arranged at the cavity
It is interior, and to the leading block that the steel wire play the guiding role.
Further, the fixed door of the friction fasteners further includes lever, and the lever is rotatablely arranged at institute
It states in cavity, one end of the lever is connect by steel wire with the positioning column, and the other end of the lever passes through steel wire and institute
State reel connection.
Further, the lower end of the positioning column is provided with friction member.
Further, the lower end surface setting of the positioning column is fluted, and the friction member is embedded in the groove.
Further, the friction member is rubber pad or plastic pad.
Further, the guide sleeve for being oriented to positioning column is also set up in the cavity, under the guide sleeve
End is connect with the stretching hole.
Further, the through-hole passed through for steel wire is provided on the fixing piece.
The embodiment of the present invention has the advantages that the fixed door of the friction fasteners of the embodiment of the present invention passes through in door-plate
Cavity is arranged in the inside of ontology, and fixed device is set in cavity, and the appearance of end of door plate ontology is avoided to impact, and
The fixation position of door-plate body can arbitrarily be fixed as needed, easy to use.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is the structural schematic diagram of the fixed door of friction fasteners provided in an embodiment of the present invention；
Fig. 2 is the side elevational cross-section structural schematic diagram of the fixed door of friction fasteners provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of positioning column provided in an embodiment of the present invention and friction member；
Fig. 4 be another embodiment of the present invention provides friction fasteners fixed door structural schematic diagram.
Description of symbols: 10, door-plate body；11, cavity；12, hole is stretched out；20, fixing piece；30, positioning column；31, recessed
Slot；40, spring；50, reel；51, steel wire；60, leading block；70, lever；80, friction member；90, guide sleeve.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As illustrated in fig. 1 and 2, the fixed door of the friction fasteners include door-plate body 10, fixing piece 20, positioning column 30,
Spring 40 and reel 50, door-plate body 10 are internally provided with cavity 11, door lock are provided in door-plate body 10, and cavity 11 is set
It is disposed adjacent to the side of door lock, the lower frame of door-plate body 10 is provided with the stretching hole 12 being connected to cavity 11, stretches out hole 12
Diameter is slightly larger than the diameter of positioning column 30, it is ensured that positioning column 30, which can pass freely through, stretches out hole 12.Also set up in cavity 11 for pair
The guide sleeve 90 that positioning column 30 is oriented to, the lower end of guide sleeve 90 are connect with hole 12 is stretched out.By in door-plate body 10
Cavity 11 is arranged in portion, and the fixation device of end of door plate ontology 10 is set in cavity 11, avoids the appearance of end of door plate ontology 10
It impacts.
Fixing piece 20 is used for fixed spring 40, and fixing piece 20 is L-type sheet metal in the present embodiment, and L-type sheet metal passes through spiral shell
Nail is fixedly installed in cavity 11, and fixing piece 20 is located at the top for stretching out hole 12, is provided on fixing piece 20 for steel wire 51
The through-hole passed through.As shown in figure 3, positioning column 30 is metallic rod, positioning column 30, which is movably disposed in, to be stretched out in hole 12, positioning column
30 lower end surface setting fluted 31, friction member 80 is embedded in groove 31, and friction member 80 is rubber pad or plastic pad, preference
For rubber pad, the friction member 80 of rubber material has the advantages that rub resistance, resistance to oxidation and coefficient of friction are big.Groove 31 is arranged can be square
Just the installation and replacement of friction member 80；When replacing friction member 80, positioning column 30 only need to be pulled up, by friction member 80 from groove 31
Interior taking-up, then new friction member 80 is embedded in groove 31.Spring 40 is located at fixing piece 20 and stretches out between hole 12, spring
40 upper end is connect with fixing piece 20, it is preferable that the upper end of spring 40 and the clamping of fixing piece 20 connect, the lower end of spring 40 and fixed
The upper end connection of position column 30, is in state half-compressed when spring 40 is flat, spring 40 be used to apply to positioning column 30 one it is downward
Pressure, so that friction member 80 and ground face contact, prevent door-plate body 10 from rotating.Reel 50 is connect with the handle of door lock, is passed through
The handle of Revolving door lock can drive reel 50 to rotate.
Further, the fixed door of friction fasteners further includes two leading blocks 60, and leading block 60 passes through pin shaft
Be rotatablely arranged in cavity 11, leading block 60 between reel 50 and fixing piece 20, leading block 60 for pair
Steel wire 51 play the guiding role, and one end of steel wire 51 is connect with reel 50, after the other end successively bypasses two leading blocks 60, most
It is connect afterwards across the through-hole of fixing piece 20 with the upper end of positioning column 30, tight state is in when steel wire 51 is flat, so that at spring 40
In state half-compressed.
Working principle: when the rotation of the handle of door lock, reel 50 drives positioning column 30 to be rotated up by steel wire 51, bullet
Spring 40 is further compressed, and friction member 80 is made to leave ground, at this point, door-plate body 10 can be rotated: when unclamping the handle of door lock,
To initial position, spring 40 extends and positioning column 30 is pushed to stretch out from hole 12 is stretched out the handle automatic rotary of door lock, so that friction
Part 80 fits in ground, so that door-plate body 10 be prevented to rotate.Since the fixation position of door-plate body 10 can be according to the need of user
It arbitrarily to fix, it is easy to use.
Further, in another implementation of the invention, as shown in figure 4, the fixed door of friction fasteners further includes thick stick
Bar 70 eliminates leading block 60 in the present embodiment, and lever 70 is rotatablely arranged in cavity 11 by pin shaft, lever 70
One end is connect by steel wire 51 with positioning column 30, and the other end of lever 70 is connect by steel wire 51 with reel 50, wherein pin shaft
Distance to 70 one end of lever is less than pin shaft to the distance of 70 other end of lever, and according to lever principle, when use only needs very little
Power rotates the handle of door lock, and reel 50 can drive positioning column 30 to be rotated up by steel wire 51 and lever 70, compared to upper
The fixation door operation of one embodiment, the friction fasteners of the present embodiment is more labor-saving.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (8)
1. a kind of fixed door of friction fasteners, which is characterized in that the fixed door of the friction fasteners includes:
Door-plate body, the door-plate body are internally provided with cavity, and door lock, the door-plate sheet are provided in the door-plate body
The lower frame of body is provided with the stretching hole being connected to the cavity；
Fixing piece, the fixing piece setting is in the cavity；
Positioning column, the positioning column are movably disposed in the stretching hole；
Spring, the upper end of the spring are connect with the fixing piece, and the lower end of the spring is connect with the upper end of the positioning column；
Reel, the reel are connect with the handle of the door lock, and the reel is connect by steel wire with the positioning column.
2. the fixed door of friction fasteners according to claim 1, which is characterized in that the friction fasteners are consolidated
Determine door and further include that at least one is rotatablely arranged in the cavity, and to the leading block that the steel wire play the guiding role.
3. the fixed door of friction fasteners according to claim 1, which is characterized in that the friction fasteners are consolidated
Determining door further includes lever, and the lever is rotatablely arranged in the cavity, one end of the lever by steel wire with it is described
The other end of positioning column connection, the lever is connect by steel wire with the reel.
4. the fixed door of friction fasteners according to claim 1,2 or 3, which is characterized in that under the positioning column
End is provided with friction member.
5. the fixed door of friction fasteners according to claim 4, which is characterized in that the lower end surface of the positioning column is set
It is equipped with groove, the friction member is embedded in the groove.
6. the fixed door of friction fasteners according to claim 5, which is characterized in that the friction member be rubber pad or
Plastic pad.
7. the fixed door of friction fasteners according to claim 1,2 or 3, which is characterized in that also set in the cavity
The guide sleeve for being oriented to positioning column is set, the lower end of the guide sleeve is connect with the stretching hole.
8. the fixed door of friction fasteners according to claim 7, which is characterized in that being provided on the fixing piece can
The through-hole passed through for steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910492441.0A CN110107171A (en) | 2019-06-06 | 2019-06-06 | A kind of fixed door of friction fasteners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910492441.0A CN110107171A (en) | 2019-06-06 | 2019-06-06 | A kind of fixed door of friction fasteners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110107171A true CN110107171A (en) | 2019-08-09 |
Family
ID=67494255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910492441.0A Pending CN110107171A (en) | 2019-06-06 | 2019-06-06 | A kind of fixed door of friction fasteners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110107171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309427A (en) * | 2021-06-03 | 2021-08-27 | 张伯伦 | Three-dimensional stopper design |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200325011Y1 (en) * | 2003-04-30 | 2003-08-27 | 심주섭 | Switch type apparatus for fixing door |
| TWM251903U (en) * | 2003-11-13 | 2004-12-01 | Far East College | Door stop structure with handle synchronizer |
| CN201874361U (en) * | 2010-04-03 | 2011-06-22 | 华孝慧 | Device for preventing door closing by wind |
| CN202483302U (en) * | 2012-02-23 | 2012-10-10 | 张亮 | Door capable of being freely fixed in position |
| CN203394214U (en) * | 2013-06-18 | 2014-01-15 | 龚雪婷 | Door stop device |
| CN206753377U (en) * | 2017-05-08 | 2017-12-15 | 河北盛安消防安全技术有限公司 | A kind of high intensity closed guard gate |
| CN210164369U (en) * | 2019-06-06 | 2020-03-20 | 姚勇 | Fixed door of friction fixing device |
-
2019
- 2019-06-06 CN CN201910492441.0A patent/CN110107171A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200325011Y1 (en) * | 2003-04-30 | 2003-08-27 | 심주섭 | Switch type apparatus for fixing door |
| TWM251903U (en) * | 2003-11-13 | 2004-12-01 | Far East College | Door stop structure with handle synchronizer |
| CN201874361U (en) * | 2010-04-03 | 2011-06-22 | 华孝慧 | Device for preventing door closing by wind |
| CN202483302U (en) * | 2012-02-23 | 2012-10-10 | 张亮 | Door capable of being freely fixed in position |
| CN203394214U (en) * | 2013-06-18 | 2014-01-15 | 龚雪婷 | Door stop device |
| CN206753377U (en) * | 2017-05-08 | 2017-12-15 | 河北盛安消防安全技术有限公司 | A kind of high intensity closed guard gate |
| CN210164369U (en) * | 2019-06-06 | 2020-03-20 | 姚勇 | Fixed door of friction fixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309427A (en) * | 2021-06-03 | 2021-08-27 | 张伯伦 | Three-dimensional stopper design |
| WO2022251981A1 (en) * | 2021-06-03 | 2022-12-08 | 张伯伦 | Position limiter for door/window openable sash |
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| PB01 | Publication | ||
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