CN204212534U - A kind of section door door locking handle assembly - Google Patents
A kind of section door door locking handle assembly Download PDFInfo
- Publication number
- CN204212534U CN204212534U CN201420589260.2U CN201420589260U CN204212534U CN 204212534 U CN204212534 U CN 204212534U CN 201420589260 U CN201420589260 U CN 201420589260U CN 204212534 U CN204212534 U CN 204212534U
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- China
- Prior art keywords
- door
- handle assembly
- section
- sliding bearing
- locking handle
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of section door door locking handle assembly, aim to provide that a kind of structure is simple, installation requirement is low, easy to use, open that moment of torsion is little, security performance is high and the section door door locking handle assembly of long service life.This section door door locking handle assembly comprises handle body, the Square lock bolt be connected with described handle body, the holder be set in described handle body, described holder is rotatably assorted by bearing arrangement and described handle body, described bearing arrangement comprises the sliding bearing and ball bearing that set gradually from inside to outside, described sliding bearing is set in described handle body, and the inner ring sleeve of described ball bearing to be located on described sliding bearing and to match with described sliding bearing.The utility model can be widely used in section door field.
Description
Technical field
The utility model relates to a kind of section door door locking handle assembly.
Background technology
Door lock is just used to door lock to live with the equipment preventing other people from opening this, and this equipment may be mechanical, also may be electronic, electronicly needs electric energy.Door lock, because of lockmaking technology and application difference, is now following a few class: 1, ball shaped door lock; 2, three rod type knob locks; 3, mortise knob lock; 4, glass door lock.Three class door locks are above all for existing section door, more smooth and easy when opening door to improve, thus improve quality and the life-span of lockset, all bearing can be installed in existing door locking handle assembly, but because part section bar every is thick thinner, in handle installation process, easily occur that door leaf is out of shape, cause door lock stuck and handle can not normal reset etc., so not only give installation difficulty and open moment of torsion large, thus cause product short for application life, and certain potential safety hazard can be there is, the installation occasion of such as some escape truck doors.In addition, what existing door handle extensively used is load torque spring in handle assembly, utilize the effect of spring torsion, handle is resetted, during use, dynamics and feel are stablized, handle sagging can not be there is during installation, but due to the impact by spring shape and position, need certain plane space position, be restricted in for kissing gate mount structures such as section doors, and the unlatching moment of torsion not only needed is large, handle can be caused not reset after using time long and sagging.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provide that a kind of structure is simple, installation requirement is low, easy to use, open that moment of torsion is little, security performance is high and the section door door locking handle assembly of long service life.
The technical scheme that the utility model adopts is: the utility model comprises handle body, the Square lock bolt be connected with described handle body, the holder be set in described handle body, described holder is rotatably assorted by bearing arrangement and described handle body, described bearing arrangement comprises the sliding bearing and ball bearing that set gradually from inside to outside, described sliding bearing is set in described handle body, the inner ring sleeve of described ball bearing to be located on described sliding bearing and to match with described sliding bearing, and described sliding bearing inner surface is the arc surface of projection.
Optimize, described sliding bearing is nylon sliding bearing, and the structure of this uniqueness can make handle external member when mounted, and bottom plate in front has the adjustment of 3-5 degree.
Optimize, described holder is provided with elasticity reset device, described elasticity reset device comprises two the arc-shaped guide rail grooves arranged on described holder lateral surface, is positioned at the cylindrical spring of described arc-shaped guide rail groove and connects the spring plectrum of described cylindrical spring, the middle part of described spring plectrum is provided with square through hole, and the square boss in described square through hole and described handle body is suitable.
Optimize, the inside side of described spring plectrum is provided with two symmetrical spring fixing portion, and described spring fixing portion contacts with wherein one end of described cylindrical spring.
Optimize, described handle body comprises handle part and Square lock bolt fixed part, and described Square lock bolt fixed position, in the opening of described handle part, described handle part sidewall is provided with screwed hole, and screw is successively through described handle part and described Square lock bolt fixed part.
Optimize, described holder comprises stainless steel base plate and by the plastic base of ultrasonic fusing on described stainless steel base plate, described elasticity reset device is arranged on described plastic base.
Optimize, described section door door locking handle assembly also comprises cover, and described cover to be arranged on outside described holder and to cover described holder, and the end face transition position rounding of described cover, rounding diameter is less than 0.5.
Optimize, described section door door locking handle assembly also comprises plain washer and jump ring, described jump ring to be set in described handle body and to be positioned at the outside of described bearing arrangement and to clamp described sliding bearing, and described plain washer is arranged between described jump ring and described sliding bearing.
Optimize, described section door door locking handle assembly is symmetrical arranged on section door, respectively as inside door handle and outer door handle, it shares same Square lock bolt, and is connected and fixed in the mode of nut guide pin bushing between described holder on described inside door handle and the described holder on described outer door handle.
Optimize, described section door door locking handle assembly also comprises the door lock base plate be positioned at below described handle body and the door lock cover being positioned at described door lock plate outer side, described door lock cover covers described door lock base plate, and described door lock base plate comprises stainless steel base plate and by the plastic base of ultrasonic fusing on described stainless steel base plate.
The beneficial effects of the utility model are: because the utility model comprises handle body, the Square lock bolt be connected with described handle body, be set in the holder in described handle body, described holder is rotatably assorted by bearing arrangement and described handle body, described bearing arrangement comprises the sliding bearing and ball bearing that set gradually from inside to outside, described sliding bearing is set in described handle body, the inner ring sleeve of described ball bearing to be located on described sliding bearing and to match with described sliding bearing, compared with prior art, the utility model have employed sliding bearing, the duplex bearing core technology of ball bearing, efficiently solve because section bar every is thick thinner, after screw is installed in locking, the phenomenon that appearance door leaf is out of shape and causes door lock stuck, described sliding bearing is nylon sliding bearing, described sliding bearing inner surface is the arc surface of projection, installing and using in process, regulated structurally by own profile, the adjustment space had between installation panel and door-plate by a small margin can be made, so the utility model structure is simple, installation requirement is low, easy to use, unlatching moment of torsion is little, high and the long service life of security performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model handle assembly;
Fig. 3 is the structural representation of the utility model door lock assembly.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model section door door locking handle assembly coordinates with Door lock casing and is arranged on section door, described section door door locking handle assembly comprises door lock assembly and handle assembly, described door lock assembly and handle assembly are arranged at the both sides almost symmetry of section door, and be connected and fixed in the mode of nut guide pin bushing, wherein, described handle assembly comprises handle body 1, the Square lock bolt 2 be connected with described handle body 1, be set in the holder 3 in described handle body 1 and cover 6, described holder 3 is rotatably assorted by bearing arrangement and described handle body 1, described bearing arrangement comprises the sliding bearing 4 and ball bearing 5 that set gradually from inside to outside, described sliding bearing 4 is set in described handle body 1, the inner ring sleeve of described ball bearing 5 to be located on described sliding bearing 4 and to match with described sliding bearing 4, described sliding bearing 4 is nylon sliding bearing, the inner side of described sliding bearing 4 is the arc surface of projection, the projection direction of this arc surface is locked towards the side coordinated with described bearing arrangement and is given up, adopt the duplex bearing technology of described sliding bearing 4 and described ball bearing 5, it is ingenious that to efficiently solve some steel every in the market thick thinner, locking occurs that door leaf is out of shape the phenomenon causing door lock stuck after installing screw, installing and using in process, regulated structurally by own profile, make the adjustment space having 3 ~ 5 ° between installation panel and door-plate, and the closely cooperating of duplex bearing, the dynamics that described handle body 1 is rotated can be reduced, thus it is low to reach installation requirement, easy to use, unlatching moment of torsion is little, the feature of the high and long service life of security performance, described cover 6 to be arranged on outside described holder 3 and to cover described holder 3, the end face transition position rounding of described cover 6, rounding diameter is less than 0.5, described cover 6 adopts stainless steel metal drawing process, not only elegant in appearance, and it is more corrosion-resistant, and described section door door locking handle assembly also comprises plain washer 7 and jump ring 8, described jump ring 8 to be set in described handle body 1 and to be positioned at the outside of described bearing arrangement and to clamp described sliding bearing 4, described plain washer 8 is arranged between described jump ring 7 and described sliding bearing 4, described door lock assembly comprises the door lock base plate 9 be positioned at below described handle body 1 and the door lock cover 10 be positioned at outside described door lock base plate 9, described door lock cover 10 covers described door lock base plate 9, described door lock base plate 9 comprises stainless steel base plate 90 and by the plastic base 91 of ultrasonic fusing on described stainless steel base plate 90, be connected and fixed in the mode of nut guide pin bushing between the described door lock base plate 9 of both sides.
In order to ensure described handle body 1 can easily clockwise or reversion, to open and close door lock fast, described holder 3 is provided with elasticity reset device, described elasticity reset device comprises two the arc-shaped guide rail grooves 30 be arranged on described holder lateral surface, be positioned at the cylindrical spring 31 of described arc-shaped guide rail groove 30 and connect the spring plectrum 32 of described cylindrical spring 31, the middle part of described spring plectrum 32 is provided with square through hole 33, described square through hole 33 is suitable with the square boss in described handle body 1, the inside side of described spring plectrum 32 is provided with two symmetrical spring fixing portion 34, described spring fixing portion 34 contacts with wherein one end of described cylindrical spring 31, described spring plectrum 32 rotates after can be driven when described handle body 1 is rotated to compress described cylindrical spring 31 simultaneously, after described handle body 1 loses strength, described cylindrical spring 31 makes described handle body 1 reply when resetting, can ensure that handle is not when working, remain at the position of 90 °, thus extend the application life of described handle assembly.In order to ensure that described cylindrical spring 31 can smoothly along normally compression or the reply of described arc-shaped guide rail groove 30, be positioned at below described cylindrical spring 31 also arc adhesive tape 35 can be set in described arc-shaped guide rail groove 30, one side relative with described cylindrical spring 31 in described arc adhesive tape 35 arranges arc groove 36, and described arc groove 36 is suitable with described cylindrical spring 31.Simultaneously, described holder 3 comprises stainless steel base plate 37 and by the plastic base 38 of ultrasonic fusing on described stainless steel base plate 37, described elasticity reset device is arranged on described plastic base 38, by such structure, described holder 3 can be made more stable and firm, be connected and fixed in the mode of nut guide pin bushing between the described holder 3 of described section door both sides, specifically, the described holder 3 of inner side arranges at least two guide pillars 301, the described holder 3 in outside arranges guide pin bushing 302 and long nut 303, described long nut 303 is threaded with the internal thread of described guide pillar 301 through after described guide pin bushing 302, ensure that mounting nuts is more prone to and stablizes.
For the ease of manufacture and easy for installation, described handle body 1 comprises handle part 101 and Square lock bolt fixed part 102, described Square lock bolt fixed part 102 is positioned at the opening of described handle part 101, described handle part 101 sidewall is provided with screwed hole, screw 103 is positioned at the chute of described Square lock bolt 2 through described handle part 101 and described Square lock bolt fixed part 102 successively, and described handle part 101 and described Square lock bolt fixed part 102 are welded and fixed are integrated, described bearing arrangement, described jump ring 7 and described plain washer 8 are all arranged on described Square lock bolt fixed part 102.
The utility model can be widely used in section door field.
Claims (10)
1. a section door door locking handle assembly, it is characterized in that: described section door door locking handle assembly comprises handle body, the Square lock bolt be connected with described handle body, be set in the holder in described handle body, described holder is rotatably assorted by bearing arrangement and described handle body, described bearing arrangement comprises the sliding bearing and ball bearing that set gradually from inside to outside, described sliding bearing is set in described handle body, the inner ring sleeve of described ball bearing to be located on described sliding bearing and to match with described sliding bearing, the inner side of described sliding bearing is the arc surface of projection.
2. a kind of section door door locking handle assembly according to claim 1, is characterized in that: described sliding bearing is nylon sliding bearing.
3. a kind of section door door locking handle assembly according to claim 1, it is characterized in that: described holder is provided with elasticity reset device, described elasticity reset device comprises two the arc-shaped guide rail grooves be arranged on described holder lateral surface, is positioned at the cylindrical spring of described arc-shaped guide rail groove and connects the spring plectrum of described cylindrical spring, the middle part of described spring plectrum is provided with square through hole, and the square boss in described square through hole and described handle body is suitable.
4. a kind of section door door locking handle assembly according to claim 3, is characterized in that: the inside side of described spring plectrum is provided with two symmetrical spring fixing portion, and described spring fixing portion contacts with wherein one end of described cylindrical spring.
5. according to a kind of section door door locking handle assembly described in claim 3, it is characterized in that: described holder comprises stainless steel base plate and by the plastic base of ultrasonic fusing on described stainless steel base plate, described elasticity reset device is arranged on described plastic base.
6. according to a kind of section door door locking handle assembly described in claim 1, it is characterized in that: described handle body comprises handle part and Square lock bolt fixed part, described Square lock bolt fixed position is in the opening of described handle part, described handle part sidewall is provided with screwed hole, and screw is successively through described handle part and described Square lock bolt fixed part.
7. according to a kind of section door door locking handle assembly described in claim 1, it is characterized in that: described section door door locking handle assembly also comprises cover, described cover to be arranged on outside described holder and to cover described holder, the end face transition position rounding of described cover, rounding diameter is less than 0.5.
8. a kind of section door door locking handle assembly according to claim 1, it is characterized in that: described section door door locking handle assembly also comprises plain washer and jump ring, described jump ring to be set in described handle body and to be positioned at the outside of described bearing arrangement and to clamp described sliding bearing, and described plain washer is arranged between described jump ring and described sliding bearing.
9. according to a kind of section door door locking handle assembly described in claim 1, it is characterized in that: described section door door locking handle assembly is symmetrical arranged on section door, respectively as inside door handle and outer door handle, it shares same Square lock bolt, and is connected and fixed in the mode of nut guide pin bushing between described holder on described inside door handle and the described holder on described outer door handle.
10. according to a kind of section door door locking handle assembly described in claim 1, it is characterized in that: described section door door locking handle assembly also comprises the door lock base plate be positioned at below described handle body and the door lock cover being positioned at described door lock plate outer side, described door lock cover covers described door lock base plate, and described door lock base plate comprises stainless steel base plate and by the plastic base of ultrasonic fusing on described stainless steel base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589260.2U CN204212534U (en) | 2014-10-13 | 2014-10-13 | A kind of section door door locking handle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589260.2U CN204212534U (en) | 2014-10-13 | 2014-10-13 | A kind of section door door locking handle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212534U true CN204212534U (en) | 2015-03-18 |
Family
ID=52981217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420589260.2U Withdrawn - After Issue CN204212534U (en) | 2014-10-13 | 2014-10-13 | A kind of section door door locking handle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265071A (en) * | 2014-10-13 | 2015-01-07 | 茵科门控（珠海保税区）有限公司 | Door lock handle component of sectional material door |
-
2014
- 2014-10-13 CN CN201420589260.2U patent/CN204212534U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265071A (en) * | 2014-10-13 | 2015-01-07 | 茵科门控（珠海保税区）有限公司 | Door lock handle component of sectional material door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150318 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |