CN207598015U - A kind of insertion is automatic fixed without pedestal knob - Google Patents
A kind of insertion is automatic fixed without pedestal knob Download PDFInfo
- Publication number
- CN207598015U CN207598015U CN201721658789.5U CN201721658789U CN207598015U CN 207598015 U CN207598015 U CN 207598015U CN 201721658789 U CN201721658789 U CN 201721658789U CN 207598015 U CN207598015 U CN 207598015U
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- China
- Prior art keywords
- square rod
- pedestal
- knob
- inner sleeve
- centre bore
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Abstract
It is automatic fixed without pedestal knob that the utility model discloses a kind of insertion, it includes knob, automatic fixer, square rod, square rod inner sleeve and pedestal, knob is fixedly connected by automatic fixer with square rod one end, the square rod other end is fixedly connected with door lock, the endoporus for accommodating pedestal is provided in knob, the step that square rod inner sleeve is set for card is provided on square rod, it is used to accommodate the groove of cylinder on the edge of square rod inner sleeve there are four symmetrically opening up, the centre bore for accommodating square rod inner sleeve is provided at the center of pedestal, it is used to accommodate the notch of cylinder on the edge of centre bore there are two symmetrically opening up, covered with spring leaf on notch, the both sides of centre bore are respectively arranged with two screw holes.The knob of the utility model can be fixed directly after being inserted into door lock, not only facilitate installation but also long-term fixation, and pedestal is hidden in inside knob endoporus, appearance seems more attractive.
Description
Technical field
The utility model is related to a kind of handle, especially a kind of insertion is automatic fixed without pedestal knob.
Background technology
Door lock is exactly the tool for locking the door.Usually used door lock is both provided with handle, when opening the door, needs people
Handle is can be manually rotated, door could be opened.And handle is installed on a both sides generally by screw, and screw is being installed or is being torn open
It needs to be limited by tool, and by space when unloading, when installing or removing by tool, operation is very inconvenient.
Application No. is 201420448239.0 patents, disclose a kind of unilateral locking device, by fixed inner sleeve, above and below
Latch segment is formed, and upper latch segment is engaged with lower latch segment, and upper and lower latch segment is arranged on inside fixed inner sleeve.
Utility model content
During to solve the prior art in the presence of the connecting rod of handle is fixed on handle, need by tool, and by space
Limitation operates the defects of very inconvenient, and the utility model offer is a kind of not only to facilitate installation but also long-term fixation, and shape is again beautiful
The insertion of sight is automatically fixed to shake hands without pedestal.
To achieve the above object, the utility model uses following technical proposals：
A kind of insertion is automatic fixed without pedestal knob, it includes knob, automatic fixer, square rod, square rod inner sleeve and bottom
Seat, knob are fixedly connected by automatic fixer with square rod one end, and the square rod other end is fixedly connected with door lock, interior set of shaking hands
It is useful for accommodating the endoporus of pedestal, is provided with the step that square rod inner sleeve is set for card on square rod, on the edge of square rod inner sleeve symmetrically
It opens up there are four for accommodating the groove of cylinder, the centre bore for accommodating square rod inner sleeve, center is provided at the center of pedestal
It is symmetrically opened up on the edge in hole there are two for accommodating the notch of cylinder, divided on notch covered with spring leaf, the both sides of centre bore
It She Zhi not be there are two screw hole.
Using above-mentioned technical proposal, the endoporus of knob stashes pedestal, and appearance is made to seem more attractive；Square rod inner sleeve
Being stuck on the step of square rod can position；Square rod rotates, and drives the rotation of square rod inner sleeve, makes spring stress shape outwardly against cylinder
Become, after turning over 90 degree, cylinder inwardly blocks back groove again, and spring leaf restores deformation.
Further, pedestal is fixed on a surface by superfine screw.
It using above-mentioned technical proposal, is fixed using superfine screw, fixed force is very good, and pedestal shape can be set
Meter is very small.
Further, the minimum aperture of two screw holes is away from for 18cm.
Using above-mentioned technical proposal, this pitch-row is minimum aperture away from pitch-row is small again pedestal to be caused to crack.
Further, the side of centre bore is also set up there are one screw hole.
Using above-mentioned technical proposal, the design of three screw holes if two screw holes on pedestal become larger, is not installed
Good, fixation is not tight, can use third screw hole.
Advantageous effect：
The knob of the utility model can be fixed directly after being inserted into door lock, not only facilitate installation but also long-term fixation, and
Pedestal is hidden in inside knob endoporus, and appearance seems more attractive.
Description of the drawings
Fig. 1 is the explosive view of one embodiment of the utility model；
Fig. 2 is the square rod structure diagram of one embodiment of the utility model；
Fig. 3 is the square rod inner sleeve structure diagram of one embodiment of the utility model；
Fig. 4 is the square rod of one embodiment of the utility model and square rod inner sleeve scheme of installation；
Fig. 5 is the understructure schematic diagram of one embodiment of the utility model；
Fig. 6 is the square rod inner sleeve of one embodiment of the utility model and floor installation schematic diagram；
Spring leaf deformation schematic diagram when Fig. 7 is the square rod inner sleeve rotation of one embodiment of the utility model；
Fig. 8 is the scheme of installation of one embodiment of the utility model；
Fig. 9 be one embodiment of the utility model installation after schematic diagram.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
The present embodiment discloses a kind of insertion and is fixed automatically without pedestal knob, as shown in Figure 1, it includes knob 1, fixes automatically
Device 2, square rod 3, square rod inner sleeve 4 and pedestal 5 are provided with endoporus 11 for accommodating pedestal 5 in knob 1.
As shown in Fig. 2, the step 31 that square rod inner sleeve 4 is set for card is provided on square rod 3.
As shown in figure 3, symmetrically being opened up on the edge of square rod inner sleeve 4, there are four the grooves 41 for being used to accommodate cylinder 42.
As shown in figure 4, square rod inner sleeve 4 is stuck on the step 31 of square rod 3, can position.
As shown in figure 5, the centre bore 51 for accommodating square rod inner sleeve 4, the side of centre bore 51 are provided at the center of pedestal 5
It is symmetrically opened up on edge there are two for accommodating the notch 52 of cylinder 42, covered with spring leaf 53 on notch 52, the two of centre bore 51
Side is respectively arranged with three screw holes 54.The design of three screw holes 54 if two screw holes 54 on pedestal 5 become larger, does not have
It installs, fixation is not tight, can use third screw hole 54.
As shown in fig. 6, square rod inner sleeve 4 is caught in the centre bore 51 of pedestal 5, the groove 41 of square rod inner sleeve 4 and the slot of pedestal 5
Mouth 52 is aligned, and cylinder 42 is between groove 41 and notch 52.
As shown in fig. 7, when 1 rotation of knob, square rod 3 rotates therewith, while square rod inner sleeve 4 is driven to rotate, square rod inner sleeve 4
Spring leaf 53 is caused to deform upon outwardly against cylinder 42 in rotation process；After turning over 90 degree, cylinder 42 inwardly blocks back again
Groove 41, spring leaf 53 restore to the original state.
As shown in figure 8, automatic fixer 2 is mounted on 1 the inside of knob, 3 other end of square rod is fixedly connected with door lock 7, bottom
Seat 5 is fixed on a surface by superfine screw 6, and knob 1 one is inserted into, and is fixed and connected by automatic fixer 2 and 3 one end of square rod
It connecing, pedestal 5 is installed in endoporus 11, i.e., pedestal 5 is hidden in 1 the inside of knob, as shown in figure 9, appearance can't see pedestal 5, it is bottomless
Seat pull handle arrangement is beautiful succinct.
Limitation to scope of protection of the utility model, those skilled in the art should understand that, in the skill of the utility model
On the basis of art scheme, the various modifications or variations that can be made by those skilled in the art with little creative work still exists
Within the scope of protection of the utility model.
Claims (4)
1. a kind of insertion is automatic fixed without pedestal knob, it is including in knob (1), automatic fixer (2), square rod (3), square rod
(4) and pedestal (5) are covered, knob (1) is fixedly connected by automatic fixer (2) with square rod (3) one end, square rod (3) other end
It is fixedly connected with door lock (7), it is characterised in that：The endoporus (11) for accommodating pedestal (5), side are provided in the knob (1)
Be provided with to set the steps (31) of square rod inner sleeve (4) for blocking on stick (3), symmetrically opened up on the edge of square rod inner sleeve (4) there are four
For accommodating the groove of cylinder (42) (41), the centre bore for accommodating square rod inner sleeve (4) is provided at the center of pedestal (5)
(51), it is used to accommodate the notch (52) of cylinder (42), notch (52) overlying on the edge of centre bore (51) there are two symmetrically opening up
Spring leaf (53) is stamped, the both sides of centre bore (51) are respectively arranged with two screw holes (54).
2. insertion according to claim 1 is automatic fixed without pedestal knob, it is characterised in that：The pedestal (5) passes through pole
Thin screw (6) is fixed on a surface.
3. insertion according to claim 1 or 2 is automatic fixed without pedestal knob, it is characterised in that：Described two screw holes
(54) minimum aperture is away from for 18cm.
4. insertion according to claim 1 is automatic fixed without pedestal knob, it is characterised in that：The one of the centre bore (51)
Side is also set up there are one screw hole (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658789.5U CN207598015U (en) | 2017-12-04 | 2017-12-04 | A kind of insertion is automatic fixed without pedestal knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658789.5U CN207598015U (en) | 2017-12-04 | 2017-12-04 | A kind of insertion is automatic fixed without pedestal knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598015U true CN207598015U (en) | 2018-07-10 |
Family
ID=62762202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721658789.5U Active CN207598015U (en) | 2017-12-04 | 2017-12-04 | A kind of insertion is automatic fixed without pedestal knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537996A (en) * | 2019-01-06 | 2019-03-29 | 佛山市金砥柱建筑装饰材料有限公司 | Handle fixation device |
-
2017
- 2017-12-04 CN CN201721658789.5U patent/CN207598015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537996A (en) * | 2019-01-06 | 2019-03-29 | 佛山市金砥柱建筑装饰材料有限公司 | Handle fixation device |
| CN109537996B (en) * | 2019-01-06 | 2024-03-26 | 佛山市金砥柱建筑装饰材料有限公司 | Handle fixing device |
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| GR01 | Patent grant |