CN206607970U - The anti-loose door handle of closed case with substrate hold-down function - Google Patents
The anti-loose door handle of closed case with substrate hold-down function Download PDFInfo
- Publication number
- CN206607970U CN206607970U CN201720280891.XU CN201720280891U CN206607970U CN 206607970 U CN206607970 U CN 206607970U CN 201720280891 U CN201720280891 U CN 201720280891U CN 206607970 U CN206607970 U CN 206607970U
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- China
- Prior art keywords
- guide pin
- pin bushing
- housing
- screw rod
- handle
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Abstract
The utility model discloses a kind of anti-loose door handle of the closed case with substrate hold-down function, including：Handle, housing, axle, rotating mechanism, screw rod and closing piece, rotating mechanism include：First guide pin bushing and the second guide pin bushing, curved opening is formed with the side wall of the first guide pin bushing, and a first through hole is respectively formed with the side wall of the second guide pin bushing diametrically, and the second guide pin bushing is enclosed in first guide pin bushing；One second through hole is radially formed with the screw rod along screw rod, axle is limited in housing through the opening, first through hole and the second through hole rotating mechanism and can rotated in the housing, and screw rod stretches out from the shell one end mouthful and is fixedly mounted with closing piece；Handle is constituted by hand grip portion and with the connecting portion that the hand grip portion is connected, and connecting portion stretches into housing and the first guide pin bushing can be driven to rotate.The utility model is arranged on body cover plate, in locking, swing handle can be moved after closing piece rotation along axis, until compressing door body.
Description
Technical field
The utility model belongs to case and cabinet manufacturing technology field, relates in particular to a kind of closed machine with substrate hold-down function
The anti-loose door handle of case.
Background technology
Closed case is after closing the door, and locking door handle process wishes to keep the power for having compression on the door, and common door handle
Generally along Plane Rotation, it is impossible to provide the thrust of fore-and-aft direction.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is that providing a kind of closed case with substrate hold-down function prevents
Door handle is released, the anti-loose door handle of the closed case is during rotary locking, and its internal mechanism can provide axial fortune
It is dynamic, so as to realize the compression to machine box door.
Therefore, the technical solution of the utility model is as follows：
A kind of anti-loose door handle of the closed case with substrate hold-down function, including：Handle, housing, axle, rotating mechanism, screw rod
And closing piece, the rotating mechanism includes：First guide pin bushing and the second guide pin bushing, first guide pin bushing and the second guide pin bushing are tubulose,
Curved opening is formed with the side wall of first guide pin bushing, is formed respectively on the side wall of second guide pin bushing diametrically
There is a first through hole, first guide pin bushing is enclosed on outside second guide pin bushing, the position of the first through hole is relative with the opening
Should；One second through hole is radially formed with the screw rod along the screw rod, the screw rod is stretched into the second guide pin bushing and the axle is worn
Cross the opening, first through hole and the second through hole；The rotating mechanism is limited in the housing and can in the housing
Rotation, the screw rod stretches out from the shell one end mouthful and is fixedly mounted with the closing piece；The handle by hand grip portion and with the holding
The connecting portion composition of portion's connection, one end of the connecting portion is annulus cylindricality, and the connecting portion stretches into the housing and can
Drive first guide pin bushing to rotate, rotate the handle, it is described that the connecting portion connects driving by first guide pin bushing and between centers
Closing piece rotates, when the closing piece is limited and then is stopped the rotation, and continues to rotate the handle, length of the axle along the screw rod
Direction motion is spent, the closing piece is compressed or away from door body.
In the above-mentioned technical solutions, it is male-female engagement between the connecting portion and first guide pin bushing, so that the connection
Portion drives the first guide pin bushing rotation.
In the above-mentioned technical solutions, the opposite face of the screw rod and the connecting portion is respectively formed with a groove and 2 recessed
A compression spring is pressed between groove.
In the above-mentioned technical solutions, nuts and washers is set with outside the housing, for the closed case is locking
De- door handle is packed in door body.
In the above-mentioned technical solutions, the connecting portion is spacing in the housing by jump ring.
Compared to prior art, the utility model compact structure, install convenient is highly reliable, and applicability is wide, is fastening machine
The excellent equipment of body, the utility model is arranged on body cover plate, and closing piece is used for locking the doorframe and door body of body, in locking
When, swing handle can be moved after closing piece rotation along axis, until compressing door body.
Brief description of the drawings
Fig. 1 is the anti-loose door handle explosive view of the closed case of the present utility model with substrate hold-down function；
Fig. 2 is the assembling design sketch of the anti-loose door handle of the closed case with substrate hold-down function of the present utility model.
Wherein, 1 is handle, and 2 be jump ring, and 3 be housing, and 4 be packing ring, and 5 be nut, and 6 be the first guide pin bushing, and 7 be the second guide pin bushing,
8 be compression spring, and 9 be axle, and 10 be screw rod, and 11 be closing piece.
Embodiment
The anti-loose door handle of the closed case of the present utility model with substrate hold-down function is carried out specifically below in conjunction with the accompanying drawings
It is bright.
As shown in accompanying drawing 1~2, including：Handle 1, housing 3, axle 9, rotating mechanism, screw rod 10 and closing piece 11, rotating mechanism
Including：First guide pin bushing 6 and the second guide pin bushing 7, the first guide pin bushing 6 and the second guide pin bushing 7 are tubulose, the shape on the side wall of the first guide pin bushing 6
Into there is curved opening, shaped form is an arc.One first is respectively formed with the side wall of the second guide pin bushing 7 diametrically to lead to
Hole, the second guide pin bushing 7 is enclosed in the first guide pin bushing 6, and the position of first through hole is corresponding with opening；Along the radial direction of screw rod 10 in the screw rod 10
On be formed with one second through hole, screw rod 10 is stretched into the second guide pin bushing 7 and axle 9 passes through opening, first through hole and the second through hole；Rotation
Mechanism is limited in housing 3 and can rotated in the housing 3, and screw rod 10 stretches out and solid with closing piece 11 from the Single port of housing 3
Dress；Handle 1 is constituted by hand grip portion and with the connecting portion that the hand grip portion is fixedly connected, and one end of connecting portion is annulus cylindricality, connection
Portion stretches into housing 3 and the first guide pin bushing 6 can be driven to rotate, wherein, connecting portion can by jump ring 2 it is spacing in housing 3 (as long as
Ensure that connecting portion is limited in housing and can rotated in housing) and be that bumps are matched somebody with somebody between connecting portion and the first guide pin bushing 6
Close.The opposite face of screw rod 10 and connecting portion is respectively formed between a groove (not shown) and 2 grooves and is pressed with a pressure
Power spring 8.
Nut 5 and packing ring 4 are set with outside housing 3, for the anti-loose door handle of closed case to be packed in into door body.This
The course of work of the anti-loose door handle of the closed case with substrate hold-down function of utility model is：Rotating handles 1, connecting portion passes through
Driving closing piece 11 rotates indirectly for one guide pin bushing 6 and axle 9, when closing piece 11 (being arranged on the body that is locked on doorframe) is spacing and then stops
During rotation, continue rotating handles 1, length direction of the axle 9 along screw rod 10 is moved, closing piece is compressed or away from door body.For example：When think lock
When tight, 90 degree of swing handle, closing piece 11, which is reached, to be arranged on being locked on doorframe and body and then stops the rotation, and is further continued for turning handle
Hand, axle 9 no longer rotates, and is only moved along curved opening in the length direction of screw rod 10, until compressing door body.
Exemplary description is done to the utility model above, it should explanation, do not departed from core of the present utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
Protection domain of the present utility model is each fallen within replacing.
Claims (5)
1. a kind of anti-loose door handle of the closed case with substrate hold-down function, it is characterised in that including：Handle (1), housing (3), axle
(9), rotating mechanism, screw rod (10) and closing piece (11), the rotating mechanism include：First guide pin bushing (6) and the second guide pin bushing (7), institute
It is tubulose to state the first guide pin bushing (6) and the second guide pin bushing (7), and curved open is formed with the side wall of first guide pin bushing (6)
Mouthful, a first through hole is respectively formed with the side wall of second guide pin bushing (7) diametrically, first guide pin bushing (6) is enclosed on
Outside, the position of the first through hole is corresponding with the opening for second guide pin bushing (7)；Along the screw rod (10) radially in the spiral shell
One second through hole is formed with bar (10), the screw rod (10) is stretched into the second guide pin bushing (7) and the axle (9) is opened through described
Mouth, first through hole and the second through hole；The rotating mechanism is limited in the housing (3) and can revolved in the housing (3)
Turn, the screw rod (10) is stretched out from the housing (3) Single port and is fixedly mounted with the closing piece (11)；The handle (1) is by holding
Portion and the connecting portion composition being connected with the hand grip portion, one end of the connecting portion is annulus cylindricality, and the connecting portion stretches into described
Housing (3) is interior and first guide pin bushing (6) can be driven to rotate；The handle (1) is rotated, the connecting portion passes through described first
Guide pin bushing (6) and axle (9) drive the closing piece (11) to rotate indirectly, when the closing piece (11) is limited and then is stopped the rotation, after
The continuous rotation handle (1), length direction motion of the axle (9) along the screw rod (10), the closing piece is compressed or away from door
Body.
2. the anti-loose door handle of the closed case with substrate hold-down function according to claim 1, it is characterised in that the connection
It is male-female engagement between portion and first guide pin bushing (6), so that the connecting portion drives the first guide pin bushing (6) rotation.
3. the anti-loose door handle of the closed case with substrate hold-down function according to claim 2, it is characterised in that the screw rod
(10) it is respectively formed between a groove and 2 grooves with the opposite face of the connecting portion and is pressed with a compression spring (8).
4. the anti-loose door handle of the closed case with substrate hold-down function according to claim 1 or 3, it is characterised in that in institute
State and be set with nut (5) and packing ring (4) outside housing (3), for the anti-loose door handle of the closed case to be packed in into door body.
5. the anti-loose door handle of the closed case with substrate hold-down function according to claim 4, it is characterised in that the connection
Portion is spacing in the housing (3) by jump ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280891.XU CN206607970U (en) | 2017-03-21 | 2017-03-21 | The anti-loose door handle of closed case with substrate hold-down function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280891.XU CN206607970U (en) | 2017-03-21 | 2017-03-21 | The anti-loose door handle of closed case with substrate hold-down function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206607970U true CN206607970U (en) | 2017-11-03 |
Family
ID=60166276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280891.XU Active CN206607970U (en) | 2017-03-21 | 2017-03-21 | The anti-loose door handle of closed case with substrate hold-down function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206607970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897402A (en) * | 2018-09-19 | 2018-11-27 | 郑州云海信息技术有限公司 | A kind of rotation cover lock device with assist function |
| CN112525377A (en) * | 2020-11-23 | 2021-03-19 | 无锡笃行创联技术有限公司 | Blast furnace temperature monitoring system |
-
2017
- 2017-03-21 CN CN201720280891.XU patent/CN206607970U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897402A (en) * | 2018-09-19 | 2018-11-27 | 郑州云海信息技术有限公司 | A kind of rotation cover lock device with assist function |
| CN108897402B (en) * | 2018-09-19 | 2023-09-15 | 郑州云海信息技术有限公司 | Rotary upper cover lock device with boosting function |
| CN112525377A (en) * | 2020-11-23 | 2021-03-19 | 无锡笃行创联技术有限公司 | Blast furnace temperature monitoring system |
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| GR01 | Patent grant |