CN207278089U - A kind of positioner for being easily installed doorframe - Google Patents
A kind of positioner for being easily installed doorframe Download PDFInfo
- Publication number
- CN207278089U CN207278089U CN201721332335.9U CN201721332335U CN207278089U CN 207278089 U CN207278089 U CN 207278089U CN 201721332335 U CN201721332335 U CN 201721332335U CN 207278089 U CN207278089 U CN 207278089U
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- CN
- China
- Prior art keywords
- sliding shoe
- doorframe
- support bar
- supporting rod
- cross bar
- 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.)
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Abstract
The utility model discloses a kind of positioner for being easily installed doorframe, including column, the first sliding shoe, the second sliding shoe, telescopic supporting rod, horizontal cross bar；First sliding shoe is set in the middle position of column；The second sliding shoe quantity is two, is sleeved on column, and respectively above and below the first sliding shoe；The horizontal cross bar is hinged at position with the first sliding shoe therebetween；The telescopic supporting rod quantity is four, each two telescopic supporting rod is hinged at position therebetween forms one group of supporting rack, support frame as described above is fixedly connected at hinge joint with the second sliding shoe, multipoint positioning is carried out to the frame of doorframe by the end of telescopic supporting rod and horizontal cross bar, ensure the accuracy of its installation, prevent that occurring doorframe during installation tilts or skew, and then avoid doorframe and occur situation about deforming in use.
Description
Technical field
Erection of doors and windows field is the utility model is related to, is a kind of positioner for being easily installed doorframe specifically.
Background technology
When building interior is fitted up, doorframe is that interior must install, solid before doorframe installation in the installation process of doorframe
It is fixed all cumbersome always, it is typically all manually fixed, or directly doorframe is bolted on wall, so do very not
It is convenient to be brought a lot of trouble to worker, and in the installation process of doorframe, the verticality on doorframe and ground cannot guarantee that, door
It is also unknown whether frame the right and left frame tilts, and most of doorframe auxiliary mounting tools are both for a kind of door of size
Frame, cannot use for the doorframe of different sizes, specification, so extremely inconvenient.
In summary, there is provided a kind of positioner easy to doorframe installation that can be suitable for a variety of different sizes is very
It is necessary.
Utility model content
The purpose of this utility model is to provide a kind of positioner for being easily installed doorframe, can to the frame of doorframe into
Row multipoint positioning, ensures the accuracy of its installation, and the situation for causing to tilt, deform so as to avoid doorframe Rig up error occurs.
The utility model is achieved through the following technical solutions：A kind of positioner for being easily installed doorframe, including column,
One sliding shoe, the second sliding shoe, telescopic supporting rod, horizontal cross bar；First sliding shoe is set in the middle position of column；
The second sliding shoe quantity is two, is sleeved on column, and respectively above and below the first sliding shoe；It is described
Horizontal cross bar is hinged at position with the first sliding shoe therebetween；The telescopic supporting rod quantity is four, and each two is stretched branch
Strut is hinged at position therebetween forms one group of supporting rack, and support frame as described above is fixed at hinge joint with the second sliding shoe
Connection.
When it is used：When doorframe is installed, allow column to stand on the centre of doorframe, then adjust the first slider bar to column
Middle, so as to drive horizontal cross bar also to be located at the center of column.Here horizontal cross bar can be that slide bar type stretches
Bar or other types of telescopic rod, so as to carry out the adjusting of length to horizontal cross bar according to the width of doorframe.Adjust straight
The doorframe inner wall of the right and left of doorframe is tightly contacted to the both ends of horizontal cross bar, and with horizontal cross bar and the first sliding shoe
Between hinge joint centered on, two endpoints of horizontal cross bar and the distance at center are essentially equal.
After horizontal cross bar adjusts completion, two the second sliding shoes, while also band up and down are adjusted further according to the height of doorframe
The supporting rack being fixedly connected on the second sliding shoe has been moved, can be with since supporting rack is hingedly formed by two telescopic supporting rods
The adjusting for being folded and being unfolded according to the width situation of doorframe., it is necessary to which first upper and lower two the second sliding shoes are moved before adjusting
The symmetric position on the first sliding shoe is moved, and allows the second sliding shoe to be fixed on this position.Then supporting rack is adjusted, is allowed
All ends of the telescopic supporting rod of lower two supporting racks are tightly withstood on the inner wall of doorframe, wherein, four telescopic supporting rods
End withstands on four edges of doorframe, and four additional end is withstood at the inner wall of the left and right sides of doorframe.So as to ensure door
When mounted, upper and lower side frame is in horizontality to frame, and left and right side frame is in plumbness, and can pass through telescopic supporting rod
Between angle to doorframe various point locations situation carry out precise positioning, avoid doorframe installation when, there is situations such as crooked.
In order to preferably realize the utility model, further, the telescopic supporting rod include first support bar, second
Strut, connector sleeve；The diameter of the first support bar is more than second support bar, and first support bar and second support bar are close to even
Connect and external screw thread is both provided with the side wall at end；The inner wall of the connector sleeve, which is provided with, coordinates first support bar and second support bar to make
Internal thread.Here first support bar and second support bar are connected by connector sleeve, and is realized by way of screw thread
The expanding-contracting action of supporting rod, rather than be to increase substantially the accuracy of its telescopic extensions by the way of slide bar.Here
First support bar and the external screw thread that sets of second support bar be opposite direction, when be rotatablely connected cover when, it is interior in connector sleeve
Screw thread just drives first support bar and second support bar is located remotely from each other or close to each other, so as to reach telescopic effect.
In order to preferably realize the utility model, further, the second support bar is remote to be connected with first support bar
One end be provided with and hold out against circular gum cover.Here by holding out against circular gum cover in supporting rod end set, it can be effectively increased
The frictional force between boom end and doorframe inner wall is supported, makes its contact closer, is not easy to drop, and by using gum cover, energy
Enough ensure that its doorframe inner wall will not damage easily when being supported the active force of bar.
In order to preferably realize the utility model, further, being provided at both ends with for the horizontal cross bar holds out against rubber cushion.It is logical
Cross to set at horizontal cross bar both ends and hold out against rubber cushion, allow horizontal cross bar both ends to be fitted closely with the inner wall at left and right sides of doorframe, ensure
The positioning of the right and left frame of its doorframe in the horizontal direction is more accurate.
In order to preferably realize the utility model, further, the upper and lower ends of the column are also respectively provided with spacing
Fixed block.By setting spacing fixed block, the shift position of the second sliding shoe is limited, effectively prevents the second sliding shoe in movement
Come off from column.
In order to preferably realize the utility model, further, level meter is also equipped with the center of the horizontal cross bar.
By installing level meter at the center of horizontal cross bar, further determine that whether horizontal cross bar is in horizontality, it is ensured that doorframe
Whether positioning is accurate during installation.
The utility model compared with prior art, has the following advantages and beneficial effect：
（1）The utility model carries out multipoint positioning by the end of telescopic supporting rod and horizontal cross bar to the frame of doorframe,
Ensure the accuracy of its installation, prevent that occurring doorframe during installation tilts or skew, and then avoid doorframe in use
There is situation about deforming.
（2）The utility model realizes the expanding-contracting action of supporting rod by way of screw thread, and high degree improves supporting rod
The accuracy of telescopic extensions.
（3）The utility model holds out against rubber cushion by being set at horizontal cross bar both ends, allows horizontal cross bar both ends and doorframe or so
The inner wall of both sides fits closely, and ensures that the positioning of the right and left frame of its doorframe in the horizontal direction is more accurate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model telescopic supporting rod.
Wherein, 1, doorframe；2nd, spacing fixed block；3rd, circular gum cover is held out against；4th, connector sleeve；5th, the first sliding shoe；6th, second
Sliding shoe；7th, second support bar；8th, first support bar；9th, rubber cushion is held out against；10th, horizontal cross bar；11st, external screw thread；12nd, internal thread.
Embodiment
Embodiment 1：
A kind of positioner for being easily installed doorframe of the present embodiment, as shown in Figure 1：Including column, the first sliding shoe 5,
The second sliding shoe 6, telescopic supporting rod, horizontal cross bar 10；First sliding shoe 5 is set in the middle position of column；It is described
6 quantity of the second sliding shoe is two, is sleeved on column, and respectively above and below the first sliding shoe 5；The water
Flat cross bar 10 is hinged with the first sliding shoe 5 at position therebetween；The telescopic supporting rod quantity is four, and each two is stretched branch
Strut is hinged at position therebetween forms one group of supporting rack, and support frame as described above is solid with the second sliding shoe 6 at hinge joint
Fixed connection.
When it is used：When doorframe 1 is installed, allow column to stand on the centre of doorframe 1, then adjust the first slider bar to vertical
The middle of column, so as to drive horizontal cross bar 10 also to be located at the center of column.Here horizontal cross bar 10 can be slide bar
Formula telescopic rod or other types of telescopic rod, so as to carry out the tune of length to horizontal cross bar 10 according to the width of doorframe 1
Section.Adjusting tightly contacts 1 inner wall of doorframe of the right and left of doorframe 1 up to the both ends of horizontal cross bar 10, and with horizontal horizontal
Centered on hinge joint between 10 and first sliding shoe 5 of bar, two endpoints of horizontal cross bar 10 and the distance at center are essentially equal.
After horizontal cross bar 10 adjusts completion, two the second sliding shoes 6 up and down are adjusted further according to the height of doorframe 1, at the same time
Also the supporting rack being fixedly connected on the second sliding shoe 6 has been driven, since supporting rack is hingedly formed by two telescopic supporting rods,
The adjusting that can be folded and be unfolded according to the width situation of doorframe 1.Before adjusting, it is necessary to first upper and lower two second slips
Block 6 is moved to the symmetric position on the first sliding shoe 5, and allows the second sliding shoe 6 to be fixed on this position.Then support is adjusted
Frame, allows all ends of telescopic supporting rod of upper and lower two supporting racks tightly to withstand on the inner wall of doorframe 1, wherein, four are flexible
The end of supporting rod withstands on four edges of doorframe 1, and four additional end is withstood at the inner wall of the left and right sides of doorframe 1.
So as to ensure doorframe 1 when mounted, upper and lower side frame is in horizontality, and left and right side frame is in plumbness, and can pass through
Angle between telescopic supporting rod carries out precise positioning to 1 various point locations situation of doorframe, when avoiding the installation of doorframe 1, occurs
Situations such as crooked.
Embodiment 2：
The present embodiment does further optimization on the basis of embodiment 1, as shown in Figure 2：The telescopic supporting rod includes the
One supporting rod 8, second support bar 7, connector sleeve 4；The diameter of the first support bar 8 is more than second support bar 7, and the first support
Bar 8 and second support bar 7 are both provided with external screw thread 11 on the side wall of connecting pin；The inner wall of the connector sleeve 4, which is provided with, matches somebody with somebody
Close the internal thread 12 that first support bar 8 and second support bar 7 use.Here first support bar 8 and are connected by connector sleeve 4
Two supporting rods 7, and realize by way of screw thread the expanding-contracting action of supporting rod, rather than by the way of slide bar, be in order to
Increase substantially the accuracy of its telescopic extensions.Here the external screw thread 11 that first support bar 8 and second support bar 7 is set is phase
Opposite direction, when rotation connection set 4, the internal thread 12 in connector sleeve 4 just drives 7 phase of first support bar 8 and second support bar
It is mutually remote or close to each other, so as to reach telescopic effect.
The other parts of the present embodiment are same as Example 1, and so it will not be repeated.
Embodiment 3：
The present embodiment does further optimization on the basis of embodiment 2, and the second support bar 7 is remote and first support bar
One end of 8 connections, which is provided with, holds out against circular gum cover 3.Here, can be effective by holding out against circular gum cover 3 in supporting rod end set
Increase the frictional force between its support 1 inner wall of boom end and doorframe, make its contact closer, be not easy to drop, and by using
Gum cover, can ensure that its 1 inner wall of doorframe will not damage easily when being supported the active force of bar.
Being provided at both ends with for the horizontal cross bar 10 holds out against rubber cushion 9.Rubber cushion is held out against by being set at 10 both ends of horizontal cross bar
9, allow 10 both ends of horizontal cross bar and the inner wall of the left and right sides of doorframe 1 to fit closely, ensure the right and left frame of its doorframe 1 in level
Positioning on direction is more accurate.
The upper and lower ends of the column are also respectively provided with spacing fixed block 2.By setting spacing fixed block 2, limitation the
The shift position of two sliding shoes 6, effectively prevents the second sliding shoe 6 from coming off in movement from column.
Level meter is also equipped with the center of the horizontal cross bar 10.It is horizontal by being installed at the center of horizontal cross bar 10
Instrument, further determines that whether horizontal cross bar 10 is in horizontality, it is ensured that whether positioning is accurate when doorframe 1 is installed.
The other parts of the present embodiment are same as Example 2, and so it will not be repeated.
The above, is only the preferred embodiment of the utility model, and limit in any form is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (6)
- A kind of 1. positioner for being easily installed doorframe, it is characterised in that：Including column, the first sliding shoe（5）, the second sliding shoe （6）, telescopic supporting rod, horizontal cross bar（10）；First sliding shoe（5）It is set in the middle position of column；Described second Sliding shoe（6）Quantity is two, is sleeved on column, and be located at the first sliding shoe respectively（5）Above and below；The water Flat cross bar（10）Therebetween at position with the first sliding shoe（5）It is hinged；The telescopic supporting rod quantity is four, and each two is stretched Contracting supporting rod is hinged one group of supporting rack of composition at position therebetween, and support frame as described above is at hinge joint and the second sliding shoe （6）It is fixedly connected.
- A kind of 2. positioner for being easily installed doorframe according to claim 1, it is characterised in that：The telescopic supporting rod Including first support bar（8）, second support bar（7）, connector sleeve（4）；The first support bar（8）Diameter be more than second support Bar（7）, and first support bar（8）And second support bar（7）External screw thread is both provided with the side wall of connecting pin（11）；It is described Connector sleeve（4）Inner wall be provided with cooperation first support bar（8）And second support bar（7）The internal thread used（12）.
- A kind of 3. positioner for being easily installed doorframe according to claim 2, it is characterised in that：The second support bar （7）Away from connection first support bar（8）One end be provided with and hold out against circular gum cover（3）.
- A kind of 4. positioner for being easily installed doorframe according to claim 1, it is characterised in that：The horizontal cross bar （10）Be provided at both ends with and hold out against rubber cushion（9）.
- A kind of 5. positioner for being easily installed doorframe according to claim 1, it is characterised in that：Above and below the column Both ends are also respectively provided with spacing fixed block（2）.
- 6. according to a kind of positioner for being easily installed doorframe of claim 1-5 any one of them, it is characterised in that：The water Flat cross bar（10）Center at be also equipped with level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332335.9U CN207278089U (en) | 2017-10-16 | 2017-10-16 | A kind of positioner for being easily installed doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332335.9U CN207278089U (en) | 2017-10-16 | 2017-10-16 | A kind of positioner for being easily installed doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278089U true CN207278089U (en) | 2018-04-27 |
Family
ID=61980389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721332335.9U Expired - Fee Related CN207278089U (en) | 2017-10-16 | 2017-10-16 | A kind of positioner for being easily installed doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278089U (en) |
-
2017
- 2017-10-16 CN CN201721332335.9U patent/CN207278089U/en not_active Expired - Fee Related
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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: 20180427 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |