CN106285267A - A kind of novel resistance door device - Google Patents
A kind of novel resistance door device Download PDFInfo
- Publication number
- CN106285267A CN106285267A CN201610966461.3A CN201610966461A CN106285267A CN 106285267 A CN106285267 A CN 106285267A CN 201610966461 A CN201610966461 A CN 201610966461A CN 106285267 A CN106285267 A CN 106285267A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- support bar
- spike
- door device
- novel resistance
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/18—Portable devices specially adapted for securing wings
- E05C19/188—Removably mounted securing devices, e.g. devices clamped to the wing or the frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention provides a kind of novel resistance door device.This novel resistance door device, including an engaging mechanism, arc-shaped connecting rod, vertical support bar and a spike, door engaging mechanism includes vertical joined wall and is positioned at the horizontal plate bottom joined wall front, arc-shaped connecting rod one end is connected with joined wall upper rear portion, the other end is connected with the upper end of support bar, the lower end of support bar is provided with screw rod, nut it is welded with on screw rod, support bar is provided with the first screwed hole matched with screw rod top, screw rod lower end is provided with a spike, prop up in spike and be provided with the second screwed hole matched with screw rod bottom, screw rod can move at support bar and a spike transfer thus regulate length.Above-mentioned novel resistance door device, safety coefficient is higher, and can install at any time or remove, easy to carry；Further, since screw rod can rotate in support bar and a spike, add the adjustable length of screw rod, it is not necessary to other accessory pads are supporting seat bottom portion, and resistance door is better, and easy to use, range is more extensive.
Description
Technical field
The present invention relates to hinder door device field, particularly relate to a kind of novel resistance door device.
Background technology
May need in many cases such as by around door install at other keyed end firmer latch fitting or
Additional bolt improves the security of door.But, this kind of permanent components is arranged on the house such as rented or office, hotel
Or on the door in hotel formula dormitory or student dwelling and not always may or easily.In these cases, it is desirable to by using
Impermanency device improves the security of door.A kind of known method is blocking chair below door handle, but, unless chair
Son has suitably sized and structure, can not maintain door the most in this way for a long time, and easily be open, safety coefficient
Relatively low.
In existing resistance door device, the limited height that can screw out due to screw rod, some threshold is higher or door with behind the door near ground
When face difference in height is bigger, it is impossible to make support seat contact with neighbouring ground behind the door, or need supporting seat by other accessory pads
Bottom thus padded support seat, accessory is inadequate with the combination stability supporting seat, the resistance unstable phenomenon of door effect easily occurs,
Limit the range of resistance door device.
Summary of the invention
Based on this, it is necessary to provide a kind of be easily carried, safety coefficient is higher, range is wider novel resistance door
Device.
A kind of novel resistance door device, including an engaging mechanism, arc-shaped connecting rod, vertical support bar, spike and nut, institute
State an engaging mechanism include vertical joined wall and be positioned at the horizontal plate bottom described joined wall front, described arc-shaped connecting rod one
End is connected with described joined wall upper rear portion, and the other end is connected with the upper end of described support bar；The lower end of described support bar is provided with
Screw rod, described screw rod includes screw rod, screw terminal and lower screw rod, and described screw terminal upper surface connects upper screw rod, described screw
Head lower surface connects has lower screw rod, described upper screw rod and described lower screw rod to be full flight screw, and described nut sleeve is welded in described
On screw terminal, being provided with the first screwed hole matched with described upper screw rod in described support bar, described lower screw rod bottom is provided with props up
Spike, is provided with the second screwed hole matched with described lower screw rod in described spike, described screw rod can at described support bar and
Described spike transfer is dynamic thus regulates the length of described screw rod.
Wherein in an embodiment, the bottom of the one side arc-shaped connecting rod of described joined wall is installed and is provided with locking machine
Structure, locking mechanism includes blend stop and disk, and disk is fixedly mounted on joined wall, and blend stop is by by rotating shaft with disk rotational even
Connect.
Wherein in an embodiment, described door engaging mechanism, described arc-shaped connecting rod and described support bar are one-body molded.
Wherein in an embodiment, the screw thread rotation on described upper screw rod and described lower screw rod is in opposite direction；On described
The height of screw rod matches with the height of described support bar, and the height of described lower screw rod matches with the height of described spike.
Wherein in an embodiment, the screw thread on described upper screw rod is anti-clockwise thread, the screw thread on described lower screw rod
For clockwise thread.
Wherein in an embodiment, described nut is wing nut.
Wherein in an embodiment, described horizontal plate is fitted with skid resistant course.
Wherein in an embodiment, described spike has substrate, and the symmetric position of described substrate radial direction is provided with
Rotating bar a pair, a spike has substrate, and the symmetric position of described substrate radial direction is provided with a pair rotation bar, the cross section of substrate
Trapezoidal structure, and the bottom surface of substrate is parallel is distributed with anti-slop serrations.
Wherein in an embodiment, the material of described slipmat is rubber or foam.
Wherein in an embodiment, the front of described joined wall is fitted with foam protective layer.
Above-mentioned novel resistance door device, in use, inserts horizontal plate in crack between a door and its frame, and makes joined wall front abutment in the shop front
On, rotational support foot and nut, to correct position, make horizontal plate contact with the bottom of door, make a spike and ground engagement behind the door
Fixing, can realize hindering the effect of door, safety coefficient is higher, and can install at any time or remove, easy to carry；Further, since
Screw rod can rotate in support bar and a spike, adds the adjustable length of screw rod, it is not necessary to other accessory pads are supporting seat
Bottom, rotate clockwise simultaneously blend stop be blend stop with front end intersect with doorframe, it is to avoid the resistance unstable phenomenon of door effect, resistance
Door is better such that it is able to adapting to the fixing needs of joint of various door, easy to use, range is more extensive.
Accompanying drawing explanation
Fig. 1 is the structural representation of the novel resistance door device of the present invention；
Fig. 2 is the structural representation of the screw rod of the present invention；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the partial sectional view of Fig. 3；
Fig. 5 be the present invention novel resistance door device use on door time structural representation；
Fig. 6 is the structural representation of the novel locking mechanism of the present invention；
Fig. 7 is the bottom surface structure schematic diagram of the substrate of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to Fig. 1 and Fig. 6, a kind of novel resistance door device, including an engaging mechanism 1, arc-shaped connecting rod 2, vertical support
Bar 3, spike 4 and nut 5, door engaging mechanism 1 includes vertical joined wall 11 and is positioned at the level bottom joined wall 11 front
Plate 12, arc-shaped connecting rod 2 one end is connected with joined wall 11 upper rear portion, and the other end is connected with the upper end of support bar 3, support bar 3
Lower end be provided with screw rod 6, screw rod 6 includes screw rod 61, screw terminal 62 and lower screw rod 63, and screw terminal 62 upper surface connects upper spiral shell
Bar 61, screw terminal 62 lower surface connects has lower screw rod 63, upper screw rod 61 and lower screw rod 63 to be full flight screw, nut 5 set weldering
On screw terminal 62, being provided with the first screwed hole 31 matched with upper screw rod 61 in support bar 3, lower screw rod 63 bottom is provided with support
Foot 4, is provided with, in a spike 4, the second screwed hole 41 matched with lower screw rod 63, and screw rod 6 can be in support bar 3 and spike 4 transfer
Move thus the length of adjusting screw rod 6.Wherein, for joined wall 11 just it is being extended with the one side of horizontal plate 12 with joined wall 11 bottom
Face, connects arc with joined wall 11 and connects the one side of 2 for joined wall 11 back side.When the whole precession support bar of screw rod 63 and a spike
Time in 4, the bottom surface of spike 4 greater than or equal to the horizontal plane of horizontal plate 12 bottom surface, with can rotating nut 61 so that screw rod 6
The bottom surface being moved downward to a spike 4 is fixed with ground engagement neighbouring behind the door.
Wherein, the bottom of the one side arc-shaped connecting rod of joined wall 11 is installed and is provided with locking mechanism 9, and locking mechanism 9 includes
Blend stop 93 and disk 91, disk 91 is fixedly mounted on joined wall 11, and blend stop 93 is rotationally connected with disk 91 by rotating shaft 92, increases
Add the resistance door effect of resistance door device.
Wherein, door engaging mechanism 1, arc-shaped connecting rod 2 and support bar 3 are one-body molded.Owing to being formed in one, add whole
The intensity of individual novel resistance door device so that it is service life is longer.
Wherein, the front of joined wall 11 is fitted with foam protective layer 111.Owing to being provided with foam protective layer 111, it is possible to prevent
Injured when the sticking part of the shop front and joined wall 11 is by pushing the most rapidly.
Skid resistant course 7 it is fitted with on horizontal plate 12.In the present embodiment, skid resistant course 7 is frosted convex-concave plane.Anti-skidding owing to being provided with
Layer 7, when horizontal plate 12 engages fixing with the bottom of door, it is also possible to well maintenance door, reduces the damage of the bottom of opposite house.
Refer to the screw thread rotation on Fig. 1～2, upper screw rod 61 and lower screw rod 63 in opposite direction；The height of upper screw rod 61 with
The height of support bar 3 matches, and the height of lower screw rod 63 matches with the height of a spike 4.Owing to upper screw rod 62, lower screw rod divide
The not height with support bar 3, a spike 4 matches, it is possible to farthest ensure the length of screw rod 6, to adapt to various door
Need.Because the ground near in some doors and door has certain difference in height, due to the limitation in height of support bar 3, make spiral shell
The height of bar 63 there is also a definite limitation, even if upper screw rod 62 all screws out support bar 3, a spike 4 still cannot with door near
Ground contact, add lower screw rod 63, lower screw rod 63 can be made to screw out in spike 4, further the length of increase screw rod 6
The situation that degree, adaptation door and the included difference in height near the ground of door are bigger, range is more extensive；And need not other accessory pads
Below spike 4 thus improve the height of spike 4, use more convenient, adaptability is higher.
Referring to Fig. 1～2, screw terminal 62 is outer-hexagonal screw terminal 621, and nut 5 is wing nut 51, in wing nut 51
Between be provided with the hexagonal through hole matched with outer-hexagonal screw terminal 621, thus wing nut is set in outer six by hexagonal through hole
On angle screw terminal 621.Screw thread on upper screw rod 61 is anti-clockwise thread, and the screw thread on lower screw rod 63 is clockwise thread.Due to
The screw thread rotation of upper screw rod 61 and lower screw rod 63 is in opposite direction, when the laminating of joined wall 11 and the door back side and make horizontal plate 12 insert
Behind the bottom of door, after fixing spike 4 of a hands, rotate wing nut 51, screw rod 61 and lower screw rod 63 can be made simultaneously
Screw out or precession；When the wing nut 51 1 that turns clockwise encloses, screw rod 61 and lower screw rod 63 can be made respectively from support bar 3
Enclose with supporting each back-out one in seat 4, time saving and energy saving, reduce acting；When rotating wing nut 51 counterclockwise, screw rod can be made
61 and lower screw rod 63 respectively precession support bar 3 and supporting in seat 4.Alternatively, it is also possible to first rotate clockwise a spike 4 to make lower screw rod
After 63 back-outs contact with ground neighbouring behind the door to a spike 4, fix and prop up a spike 4, rotate counterclockwise wing nut 51 and make spiral shell
Bar 61 screws out an extremely spike 4 and fixes with ground engagement neighbouring behind the door.
Referring to Fig. 3～4 and Fig. 7, described spike 4 has substrate 41, the symmetric position of described substrate 41 radial direction
It is provided with a pair rotation bar 8, the trapezoidal structure in cross section of substrate 41, and the bottom surface of substrate 41 is parallel is distributed with anti-slop serrations 42, from
And can effectively improve the anti-skidding intensity of a spike 4 and ground, substantially increase the resistance door effect of equipment simultaneously.
Referring to Fig. 5, the use process of above-mentioned novel resistance door device is: horizontal plate 12 is inserted the bottom of door 100 and makes water
Skid resistant course 7 on flat board 12 contacts with the bottom of door 100, by joined wall 11 with the laminating of the door back side closely, and fixing spike 4, when
Turn clockwise wing nut 51 time, screw rod 61 and lower screw rod 63 can be made to screw out from support bar 3 and supporting seat 4 respectively,
Rotate wing nut 51 and engage fixing to the slipmat 9 made bottom a spike 4 with neighbouring ground 200 behind the door, horizontal plate 12 and door
Bottom engage fixing, i.e. complete the installment work of novel resistance door device.When novel resistance door device removed by needs, fixing spike 4,
Rotate counterclockwise wing nut 51, make screw rod 61 and lower screw rod 63 part precession support bar 3 respectively and support in seat 4, after grab
Live arc-shaped connecting rod 2 can be taken away from the bottom of door by novel resistance door device, simple and convenient.
Above-mentioned novel resistance door device, in use, inserts horizontal plate in crack between a door and its frame, and makes joined wall front abutment in the shop front
On, rotational support foot and nut, to correct position, make horizontal plate contact with the bottom of door, make a spike and ground engagement behind the door
Fixing, can realize hindering the effect of door, safety coefficient is higher, and can install at any time or remove, easy to carry；Further, since
Screw rod can rotate in support bar and a spike, adds the adjustable length of screw rod, it is not necessary to other accessory pads are supporting seat
Bottom, rotate clockwise simultaneously blend stop be blend stop with front end intersect with doorframe, it is to avoid the resistance unstable phenomenon of door effect, resistance
Door is better such that it is able to adapting to the fixing needs of joint of various door, easy to use, range is more extensive.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a novel resistance door device, it is characterised in that include an engaging mechanism, arc-shaped connecting rod, vertical support bar, a spike
And nut, described door engaging mechanism includes vertical joined wall and is positioned at the horizontal plate bottom described joined wall front, described arc
Shape connecting rod one end is connected with described joined wall upper rear portion, and the other end is connected with the upper end of described support bar；Described support bar
Lower end be provided with screw rod, described screw rod includes screw rod, screw terminal and lower screw rod, and described screw terminal upper surface connects upper spiral shell
Bar, described screw terminal lower surface connects has lower screw rod, described upper screw rod and described lower screw rod to be full flight screw, described nut
Set is welded on described screw terminal, is provided with the first screwed hole matched with described upper screw rod, described lower screw rod in described support bar
Bottom is provided with a spike, is provided with the second screwed hole matched with described lower screw rod in described spike, and described screw rod can be in institute
State support bar and described spike transfer is dynamic thus regulate the length of described screw rod.
Novel resistance door device the most according to claim 1, it is characterised in that the one side arc-shaped connecting rod of described joined wall
Bottom is installed and is provided with locking mechanism, and locking mechanism includes blend stop and disk, and disk is fixedly mounted on joined wall, and blend stop is by logical
Cross rotating shaft to be connected with disk rotational.
Novel resistance door device the most according to claim 1, it is characterised in that described door engaging mechanism, described arc-shaped connecting rod
And described support bar is one-body molded.
Novel resistance door device the most according to claim 1, it is characterised in that the screw thread on described upper screw rod and described lower screw rod
Direction of rotation is contrary；The height of described upper screw rod matches with the height of described support bar, and the height of described lower screw rod is with described
The height propping up spike matches.
Novel resistance door device the most according to claim 4, it is characterised in that the screw thread on described upper screw rod is spiral shell counterclockwise
Stricture of vagina, the screw thread on described lower screw rod is clockwise thread.
Novel resistance door device the most according to claim 1, it is characterised in that described nut is wing nut.
Novel resistance door device the most according to claim 1, it is characterised in that be fitted with skid resistant course on described horizontal plate.
Novel resistance door device the most according to claim 1, it is characterised in that described spike has substrate, described substrate footpath
It is provided with a pair rotation bar to the symmetric position in direction, the trapezoidal structure in cross section of substrate, and the bottom surface of substrate is parallel is distributed with
Anti-slop serrations.
Novel resistance door device the most according to claim 8, it is characterised in that the material of described slipmat is rubber or foam.
Novel resistance door device the most according to claim 1, it is characterised in that the front of described joined wall is fitted with foam and protects
Sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966461.3A CN106285267A (en) | 2016-11-01 | 2016-11-01 | A kind of novel resistance door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966461.3A CN106285267A (en) | 2016-11-01 | 2016-11-01 | A kind of novel resistance door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106285267A true CN106285267A (en) | 2017-01-04 |
Family
ID=57718937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610966461.3A Pending CN106285267A (en) | 2016-11-01 | 2016-11-01 | A kind of novel resistance door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106285267A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203515075U (en) * | 2013-09-03 | 2014-04-02 | 尹璐 | Portable assistant bolt |
| CN103827424A (en) * | 2011-12-20 | 2014-05-28 | 佩恩环球资产有限公司 | Door brace |
| CN203867342U (en) * | 2014-03-28 | 2014-10-08 | 衢州恒业电子有限公司 | Door supporting seat with alarm device |
| CN204418868U (en) * | 2015-01-22 | 2015-06-24 | 王宇航 | A kind of Portable door safety device |
| CN206110930U (en) * | 2016-11-01 | 2017-04-19 | 丹阳市精忠五金有限公司 | Novel hinder a ware |
-
2016
- 2016-11-01 CN CN201610966461.3A patent/CN106285267A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103827424A (en) * | 2011-12-20 | 2014-05-28 | 佩恩环球资产有限公司 | Door brace |
| CN203515075U (en) * | 2013-09-03 | 2014-04-02 | 尹璐 | Portable assistant bolt |
| CN203867342U (en) * | 2014-03-28 | 2014-10-08 | 衢州恒业电子有限公司 | Door supporting seat with alarm device |
| CN204418868U (en) * | 2015-01-22 | 2015-06-24 | 王宇航 | A kind of Portable door safety device |
| CN206110930U (en) * | 2016-11-01 | 2017-04-19 | 丹阳市精忠五金有限公司 | Novel hinder a ware |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |