CN102071834B - Hand knob - Google Patents
Hand knob Download PDFInfo
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- CN102071834B CN102071834B CN2010106214909A CN201010621490A CN102071834B CN 102071834 B CN102071834 B CN 102071834B CN 2010106214909 A CN2010106214909 A CN 2010106214909A CN 201010621490 A CN201010621490 A CN 201010621490A CN 102071834 B CN102071834 B CN 102071834B
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- hand
- round
- hand knob
- turned round
- fixed head
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Abstract
The invention relates to a hand knob used as a switch, and belongs to the technical field of lock structures. The hand knob is characterized by comprising a hand knob body fixed on a door body through a hand knob installation plate, wherein the hand knob body is provided with a hand knob control end and a hand knob connection end; the hand knob connection end passes through a hand knob sleeve, a hand knob fixing plate, a torsional spring and a hand knob limiting plate in turn, and is fixedly connected with the hand knob installation plate through the end part of the hand knob connection end; the hand knob control end is embedded into a groove of the hand knob sleeve; the hand knob sleeve is fixed on the hand knob fixing plate; the opposite inner sides of the hand knob fixing plate and the hand knob limiting plate are provided with an upper fixing plate bump and a lower limiting plate bump respectively; a spring body of the torsional spring is sleeved on a central shaft sleeve of the hand knob fixing plate; and two positioning spring pins of the torsional spring are clamped and leaned against and connected with the lower limiting plate bump and the upper fixing plate bump simultaneously. The hand knob has a reasonable structural design, is concealedly arranged in the hand knob sleeve, effectively overcomes the defects of the conventional hand knob, is safer and more attractive when combined with a cabinet body or the door body, is more safely and reliably used, is matched with a lock cylinder, and is suitable for any occasion which needs the switch.
Description
Technical field
The present invention relates to a kind of hand and turn round, belong to technical field of lockset structures as switch.
Background technology
At present, existing hand is turned round and is generally spherical shape or curved shape, and its common shortcoming is that hand turns round the position that is used to control and all protrude in a body or cabinet; This limitation of design makes people when door body or the activity of cabinet periphery; In order to prevent to be turned round outstanding position scratch or collision by hand, can have a mind to and handle between keep certain distance, even so; But still there is a situation about being damaged because of carelessness; On the other hand, the limitation of this designing technique has also influenced the visual sense of beauty of the outward appearance of whole door body or cabinet greatly.
Technology contents
The objective of the invention is to solve the weak point that above-mentioned prior art exists, provide a kind of reasonable in design, appearance looks elegant generous, easy for installation firm, use handy hand and turn round.
The present invention realizes through following technical scheme:
A kind of hand is turned round; Its special character is to comprise that turning round the hand that installing plate 3 is installed on a body or the cabinet through hand turns round body 1; Hand is turned round body 1 and is provided with one and is used for manually the hand of rotation and turns round control end 1-1 and turn round link 1-2 with a hand that is used for being connected with miscellaneous part; Hand is turned round link 1-2 and is worn successively that hand is turned round cover 2, hand turns round fixed head 5 and torsion spring 8 and hand and turn round limiting plate 9, finally turns round link 1-2 end by hand and turns round installing plate 3 with hand and be fixedly connected; Wherein hand is turned round control end 1-1 and is embedded at hand and turns round in cover 2 the groove; Hand is turned round cover 2 and is fixed in hand and turns round on the fixed head 5; Hand is turned round fixed head 5 and is turned round limiting plate 9 with hand and be laid with top tie plate projection 5-2 and bottom limiting plate projection 9-1 mutually to the inside respectively up and down; The spring body 8-1 of torsion spring 8 is sheathed on hand and turns round on the central axle sleeve 5-1 of fixed head 5, and two back stop pin 8-2 of torsion spring 8 block respectively and are against on bottom limiting plate projection 9-1 and the top tie plate projection 5-2, and is connected with the two simultaneously;
In order further to increase the aesthetic feeling of outward appearance, said hand is turned round cover 2 and hand and is turned round and be provided with hand between the fixed head 5 and turn round and overlap packing ring 6;
In order to realize firm installation, said hand is turned round also to offer on the fixed head 5 and is used for turning round the screw that installing plate 3 is fixedly connected with hand, passes screw by screw 12 and hand is turned round fixed head 5 turns round installing plate 3 with hand and link together;
Said hand is turned round link 1-2 and is turned round installing plate 3 with hand and be fixedly connected, and is meant that hand turns round the end periphery of link 1-2 and be provided with external screw thread, through nut 10 hand is turned round the side that installing plate 3 is anchored on a body or cabinet;
Said hand is turned round cover 2 and is fixed in hand and turns round on the fixed head 5, is meant that hand turns round cover 2 and turn round with hand and be respectively equipped with corresponding screw on the fixed head 5, and the two is fixed together through hold-down screw 4;
Said hand is turned round installing plate 3 and is provided with and is used for the screw 7 that screw 11 passes through.
A kind of hand of the present invention is turned round; Reasonable in design is turned round hand and latent be located at hand and turn round in the cover, has effectively improved the defective that existing hand is turned round existence; Make it attractive in appearance more safely when perhaps a door body combines with cabinet; And use also more safe and reliablely, and be used with lock core, be applicable to that the spy what is the need for to want the occasion of switch.
Description of drawings
Fig. 1: a kind of hand of the present invention is turned round front view;
The left view of Fig. 2: Fig. 1;
The vertical view of Fig. 3: Fig. 1;
Fig. 4: hand of the present invention is turned round cover 2 Facad structure sketch mapes;
Fig. 5: hand is turned round the structure sketch map of cover 2;
Fig. 6: hand of the present invention is turned round fixed head 5 Facad structure sketch mapes;
Fig. 7: hand is turned round fixed head 5 structure sketch mapes;
Fig. 8: hand of the present invention is turned round body 1 structural representation;
Fig. 9: hand of the present invention is turned round limiting plate 9 structural representations;
In the drawings, 1, hand turns round body, 1-1, hand are turned round control end, and 1-2, hand are turned round link, and 2, hand turns round cover; 3, hand is turned round installing plate, and 4, screw, 5, hand turns round fixed head, 5-1, central axle sleeve, 5-2, fixed head projection; 6, hand is turned round the cover packing ring, and 7, screw, 8, torsion spring, 8-1, spring body, 8-2, spring pin; 9, hand is turned round limiting plate, 9-1, limiting plate projection, 10, nut, 11, screw, 12, screw.
The specific embodiment
Provide the specific embodiment of the present invention below in conjunction with accompanying drawing, be used for formation of the present invention is further described.
A kind of hand is turned round; Comprise that turning round the hand that installing plate 3 is installed on a body or the cabinet through hand turns round body 1; Hand is turned round body 1 and is provided with one and is used for manually the hand of rotation and turns round control end 1-1 and turn round link 1-2 with a hand that is used for being connected with miscellaneous part; Hand is turned round link 1-2 and is worn successively that hand is turned round cover 2, hand turns round fixed head 5 and torsion spring 8 and hand and turn round limiting plate 9, finally turns round link 1-2 end by hand and turns round installing plate 3 with hand and be fixedly connected; Wherein hand is turned round control end 1-1 and is embedded at hand and turns round in cover 2 the groove; Hand is turned round cover 2 and is fixed in hand and turns round on the fixed head 5; Hand is turned round fixed head 5 and is turned round limiting plate 9 with hand and be laid with top tie plate projection 5-2 and bottom limiting plate projection 9-1 mutually to the inside respectively up and down; The spring body 8-1 of torsion spring 8 is sheathed on hand and turns round on the central axle sleeve 5-1 of fixed head 5, and two back stop pin 8-2 of torsion spring 8 block respectively and are against on bottom limiting plate projection 9-1 and the top tie plate projection 5-2, and is connected with the two simultaneously; Hand is turned round cover 2 and hand and is turned round and be provided with hand between the fixed head 5 and turn round and overlap packing ring 6; Hand is turned round also to offer on the fixed head 5 and is used for turning round the screw that installing plate 3 is fixedly connected with hand, passes screw by screw 12 and hand is turned round fixed head 5 turns round installing plate 3 with hand and link together; Hand is turned round link 1-2 and hand and is turned round installing plate 3 and be fixedly connected and be meant that hand turns round the end periphery of link 1-2 and be provided with external screw thread, through nut 10 hand is turned round the side that installing plate 3 is anchored on a body or cabinet; Hand is turned round cover 2 and is fixed in hand and turns round and be meant on the fixed head 5 that hand turns round cover 2 and turn round with hand and to be respectively equipped with corresponding screw on the fixed head 5, and the two is fixed together through hold-down screw 4.
Installation process and operating principle: this hand is turned round when mounted; At first through screw 4 hand being turned round cover 3 is fixed in hand and turns round on the fixed head 5; For outward appearance more attractive in appearance; Can turn round cover 3 and hand at hand and turn round between the fixed head 5 folder and establish a hand and turn round cover packing ring 6, just can not see inner component from the outside like this, the link 1-2 that then hand is turned round body 1 passes hand successively and turns round cover 3, hand and turn round and overlap packing ring 6 and hand is turned round fixed head 5; And then the spring body 8-1 of jump ring 8 is sheathed on hand turns round on the central axle sleeve 5-1 of fixed head 5; Place hand to turn round the both sides of the fixed head projection 5-2 of fixed head 5 respectively two spring pin 8-2 of jump ring 8, then hand is turned round limiting plate 9 and also be set in the end that hand is turned round link 1-2, the limiting plate projection 9-1 that hand is turned round limiting plate 9 places hand to turn round the lower end of the fixed head projection 5-2 of fixed head 5; This moment, fixed head projection 5-2 and limiting plate projection 9-1 all were between the two spring pin 8-2 of jump ring 8; A last side that more above-mentioned assembly is installed on cabinet or door body is turned round the opposite side that installing plate 3 is installed on cabinet or door body with hand, then through nut 10 the two is tightened together; For the fastness of installing, need hand be turned round installing plate 3 and hand through screw 12 and turn round between the fixed head 5 and reinforce.During use, outside hand is turned round the spin that can make clockwise and counterclockwise both direction, and under the effect of inner torsion spring, two spring pin 8-2 of torsion spring 8 are all the time by limiting plate projection 9-1 and fixed head projection 5-2 control connection, to reach convenient and reliable application target.
Claims (6)
1. a hand is turned round; It is characterized in that comprising that turning round the hand that installing plate (3) is installed on a body or the cabinet through hand turns round body (1); Hand is turned round body (1) and is provided with one and is used for manually the hand of rotation and turns round control end (1-1) and turn round link (1-2) with a hand that is used for being connected with miscellaneous part; Hand is turned round link (1-2) and is worn successively that hand is turned round cover (2), hand is turned round fixed head (5) and torsion spring (8) and hand and turned round limiting plate (9), finally turns round link (1-2) end by hand and turns round installing plate (3) with hand and be fixedly connected; Hand is turned round control end (1-1) and is embedded at hand and turns round in the groove of cover (2); Hand is turned round cover (2) and is fixed in hand and turns round on the fixed head (5); Hand is turned round fixed head (5) and is turned round limiting plate (9) with hand and be laid with top tie plate projection (5-2) and bottom limiting plate projection (9-1) mutually to the inside respectively up and down; The spring body (8-1) of torsion spring (8) is sheathed on hand and turns round on the central axle sleeve of fixed head (5) (5-1); Two back stop pin (8-2) of torsion spring (8) block respectively and are against on bottom limiting plate projection (9-1) and the top tie plate projection (5-2), and are connected with the two simultaneously.
2. turn round according to the said a kind of hand of claim 1, it is characterized in that said hand turns round cover (2) and hand and turn round and be provided with hand between the fixed head (5) and turn round cover packing ring (6).
3. turn round according to the said a kind of hand of claim 1; It is characterized in that said hand is turned round also to offer on the fixed head (5) is used for turning round the screw that installing plate (3) is fixedly connected with hand, passes screw by the 3rd screw (12) and hand is turned round fixed head (5) and hand turns round installing plate (3) and link together.
4. turn round according to the said a kind of hand of claim 1; It is characterized in that said hand turns round link (1-2) and turn round installing plate (3) with hand and be fixedly connected; Be meant that hand turns round the end periphery of link (1-2) and be provided with external screw thread, hand turned round the side that installing plate (3) is anchored on a body or cabinet through nut (10).
5. turn round according to the said a kind of hand of claim 1, it is characterized in that said hand turns round cover (2) and be fixed in hand and turn round on the fixed head (5) and be meant, hand is turned round cover (2) and is turned round on the fixed head (5) with hand and be respectively equipped with corresponding screw, and the two is fixed together through first screw (4).
6. turn round according to the said a kind of hand of claim 1, it is characterized in that said hand turns round installing plate (3) and be provided with and be used for the screw (7) that second screw (11) passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106214909A CN102071834B (en) | 2010-12-27 | 2010-12-27 | Hand knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106214909A CN102071834B (en) | 2010-12-27 | 2010-12-27 | Hand knob |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102071834A CN102071834A (en) | 2011-05-25 |
| CN102071834B true CN102071834B (en) | 2012-11-14 |
Family
ID=44030574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106214909A Active CN102071834B (en) | 2010-12-27 | 2010-12-27 | Hand knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102071834B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424264Y (en) * | 2000-06-01 | 2001-03-21 | 徐步升 | Plane handle of protective lock |
| CN2623799Y (en) * | 2003-04-22 | 2004-07-07 | 东隆五金工业股份有限公司 | Reinforced structure of level handle |
| CN2705537Y (en) * | 2004-06-21 | 2005-06-22 | 潘振培 | Steel tool handle |
| DE202007014576U1 (en) * | 2007-10-16 | 2007-12-20 | Franz Schneider Brakel Gmbh & Co. Kg | Muschelgriff |
| CN201087589Y (en) * | 2007-08-07 | 2008-07-16 | 烟台三环科技有限公司 | Handle lock |
| CN201288441Y (en) * | 2008-10-23 | 2009-08-12 | 成都吉立石油机械有限责任公司 | Invisible buckling handle of movable house main door |
| DE102009018803A1 (en) * | 2009-04-24 | 2010-10-28 | Daimler Ag | Handle device for e.g. door of motor vehicle, has controlling device moved between storing position and initial position by handle element that is integrated into associated door and/or base body |
| CN202000753U (en) * | 2010-12-27 | 2011-10-05 | 烟台三环科技有限公司 | Handle |
-
2010
- 2010-12-27 CN CN2010106214909A patent/CN102071834B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424264Y (en) * | 2000-06-01 | 2001-03-21 | 徐步升 | Plane handle of protective lock |
| CN2623799Y (en) * | 2003-04-22 | 2004-07-07 | 东隆五金工业股份有限公司 | Reinforced structure of level handle |
| CN2705537Y (en) * | 2004-06-21 | 2005-06-22 | 潘振培 | Steel tool handle |
| CN201087589Y (en) * | 2007-08-07 | 2008-07-16 | 烟台三环科技有限公司 | Handle lock |
| DE202007014576U1 (en) * | 2007-10-16 | 2007-12-20 | Franz Schneider Brakel Gmbh & Co. Kg | Muschelgriff |
| CN201288441Y (en) * | 2008-10-23 | 2009-08-12 | 成都吉立石油机械有限责任公司 | Invisible buckling handle of movable house main door |
| DE102009018803A1 (en) * | 2009-04-24 | 2010-10-28 | Daimler Ag | Handle device for e.g. door of motor vehicle, has controlling device moved between storing position and initial position by handle element that is integrated into associated door and/or base body |
| CN202000753U (en) * | 2010-12-27 | 2011-10-05 | 烟台三环科技有限公司 | Handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102071834A (en) | 2011-05-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |