CN203397950U - Hand controller - Google Patents
Hand controller Download PDFInfo
- Publication number
- CN203397950U CN203397950U CN201320379276.6U CN201320379276U CN203397950U CN 203397950 U CN203397950 U CN 203397950U CN 201320379276 U CN201320379276 U CN 201320379276U CN 203397950 U CN203397950 U CN 203397950U
- Authority
- CN
- China
- Prior art keywords
- hand controller
- hook
- lower house
- connecting portion
- button
- 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.)
- Expired - Fee Related
Links
- 230000000977 initiatory effect Effects 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a hand controller. The hand controller comprises an upper casing (100) and a lower casing (200), wherein the upper casing (100) and the lower casing (200) are connected with each other to form the main body of the hand controller. The hand controller is characterized in that the lower casing (200) is provided with a hook (300); and the hook (300) is in detachable connection with the lower casing (200). After being damaged, the hook of the hand controller of the utility model can be replaced in time without the use of the hand controller being affected, and therefore, the service lift of the hand controller can be prolonged, and cost can be decreased.
Description
Technical field
The utility model relates to a kind of hand controller, relates in particular to the dismountable hand controller of a kind of hook.
Background technology
Development along with technology, the field of hand controller application is also more and more extensive, for convenience of the placement of hand controller, generally at hand controller back, being provided with one can hang up hand controller hook somewhere, and existing great majority hook is for non-removable, in long-term use procedure, for hand controller, the hook that frequency of utilization is the highest is damaged at first, due to the non-dismountable property of hook, once hook damages, corresponding whole hand controller is scrapped.On the other hand, the relative key face of existing hand controller key interface is entity, the stress point of corresponding button is in the position at center, in button process, power need to be distributed in to the center of button, it is to make the finger of button not feel well that such button holds in long-time operation very much, and comfortableness is bad.
Utility model content
The purpose of this utility model is the non-removable deficiency of hook overcoming on the hand controller of prior art, provides a kind of hook dismountable hand controller.
, comprising upper shell, lower house, described upper shell and lower house are interconnected to form the main body of hand controller, and described lower house is provided with hook, it is characterized in that: described hook and described lower house are for removably connecting.
Further, described hook comprises hook portion and connecting portion, and described hook portion and connecting portion are structure as a whole; Described lower house is provided with the open slot of the connecting portion that holds described hook, and described hook passes through this connecting portion inlay card in the open slot of lower house.
Further, described connecting portion is provided with buckle, on described open slot, is provided with draw-in groove, and described buckle is installed in the draw-in groove of described lower house.
Preferably, described in snap on the both sides that are symmetricly set on connecting portion, described draw-in groove is symmetricly set on the both sides of described open slot.
Further, the initiating terminal of described connecting portion is provided with convex, and the end matching with the initiating terminal of described connecting portion on described open slot is provided with cavity, and the convex inlay card on described connecting portion is in the cavity of described lower house.
Further, the sidewall contacting with described buckle outer side edges on described draw-in groove is provided with projection, and described buckle outer side edges is provided with the notch of projection described in inlay card, and described projection is positioned at described notch.
Preferably, described projection is symmetrical set on the two side of described draw-in groove, and described notch is symmetrical set in two outer side edges of described buckle.
Preferably, described projection is wedge, and described notch shape and described projection match.
Further, described upper shell is provided with a key face, and described key face is provided with some openings, on described opening one side, is connected with button.
Further, described button comprises the button frame taking the shape of the letter U and the button extending from button frame middle part, and described button Kuang two ends are connected on described opening.
Beneficial effect:
(1) the relative hand controller of described hook is detachability, after therefore described hook damages, also can change timely, can not affect the use of hand controller, thereby improve the useful life of hand controller, has reduced cost;
(2) described button is hollow out and is arranged on described key face, described button is connected on described opening by button Kuang two ends, can there is certain elastic deformation in whole button when button is stressed, stressed even on described button, when carrying out button, without power being concentrated on the center of button, only need by arriving button, simple to operate, and greatly improved the comfortableness of button.
accompanying drawing explanation
Fig. 1 is the structural representation of the utility model hand controller embodiment;
Fig. 2 is the structural representation of the utility model lower house;
Fig. 3 is the left view of the utility model lower house;
Fig. 4 is the partial enlarged drawing of A in Fig. 1;
Fig. 5 is the structural representation of hook;
Fig. 6 is the partial enlarged drawing of B in Fig. 5;
Fig. 7 is the structural representation of the utility model upper shell;
Fig. 8 is the partial enlarged drawing of C in Fig. 7.
Embodiment
Below by embodiment, also by reference to the accompanying drawings the technical solution of the utility model is further described specifically.
As shown in Figure 1, an embodiment for hand controller, comprises upper shell 100, lower house 200, and described upper shell 100 and lower house 200 are interconnected to form the main body of hand controller, described lower house 200 is provided with hook 300, and described hook 300 and described lower house 200 are for removably connecting.
If damaged because of carelessness hook 300 in use procedure, can in time hook be carried out dismounting and be exchanged for, avoid because hook damages, controlled use being impacted; Further, improve the useful life of hand controller, reduced cost.
As shown in Figure 2,3, 4, described lower house 200 is provided with open slot 201, on described open slot 201 both sides, is symmetrically arranged with draw-in groove 202; As shown in Figure 5, described hook 300 comprises hook portion 301 and connecting portion 302, and described hook portion 301 and connecting portion 302 are structure as a whole, in the present embodiment, described hook portion 301 is preferably elastomeric material, uses flexibly, adjusting is provided with buckle 303 on described connecting portion 302 both sides; When described hook 300 is connected with described lower house 200, the connecting portion 302 of described hook 300 is positioned at the open slot 201 of described lower house 200, described hook 300 by buckle 303 inlay cards on connecting portion 302 in the draw-in groove 202 of lower house 200, described hook 300 removably connects with described lower house 200, described hook 300 also passes through buckle 303 inlay cards in the draw-in groove 202 of lower house 200, making to link up with 300 is connected fastening with described lower house 200, be difficult for becoming flexible, improved the steadiness of installing.
Further, as shown in Figure 6, at the initiating terminal of described connecting portion 302, be provided with convex 304; As shown in Figure 2, the end matching with the initiating terminal of described connecting portion 302 on described open slot 201 is provided with cavity 203, after described hook 300 is connected with described lower house 200, described convex 304 is installed in described cavity 203, has further improved the steadiness that described hook 300 and described lower house 200 are installed.
Further, as shown in Figure 4, the two side contacting with described buckle 303 outer side edges on described draw-in groove 202 is provided with projection 204; As shown in Figure 5, described buckle 303 outer side edges are provided with the notch 305 of projection 204 described in inlay card, when described hook 300 is connected with described lower house 200, described projection 204 is positioned at described notch 305, and described projection 204 is wedge, the size of described projection 204 is along the closure distribution that tapers off, described notch 305 shapes and described projection 204 match, when described hook 300 connects, the major part of described projection 204 is just clamped in described notch 305, has further improved the steadiness that described hook 300 and described lower house 200 are installed; When 300 dismounting of described hook, because shape and the described projection of notch 305 matches, so link up with 300, be easy to dismantle.
As shown in Figure 7,8, described upper shell 100 is provided with a key face, on described key face, be provided with successively some openings 101, on described opening 101 1 sides, be connected with button 102, described button 102 comprises the button frame 103 taking the shape of the letter U and the button 104 extending from button frame 103 middle parts, and described button Kuang103 two ends are connected on described opening 101.
During use, finger is by the button 104 of button 102, and certain elastic deformation can occur whole button 102, thus the active force of buffer portion finger, shown in long-time operation can not make finger not feel well yet.
Above-mentioned described specific embodiment is only that design of the present utility model is done to preferable examples explanation.All any modifications of making within spirit of the present utility model and principle or supplement or be equal to alternative, within all should being included in the protection range of the utility model claim.
Claims (10)
1. a hand controller, comprise upper shell (100), lower house (200), described upper shell (100) and lower house (200) are interconnected to form the main body of hand controller, described lower house (200) is provided with hook (300), it is characterized in that: described hook (300) and described lower house (200) are for removably connecting.
2. hand controller according to claim 1, is characterized in that: described hook (300) comprises hook portion (301) and connecting portion (302), and described hook portion (301) and connecting portion (302) are structure as a whole; Described lower house (200) is provided with the open slot (201) of the connecting portion (302) that holds described hook (300), and described hook (300) passes through this connecting portion (302) inlay card in the open slot (201) of lower house (200).
3. hand controller according to claim 2, it is characterized in that: described connecting portion (302) is provided with buckle (303), on described open slot (201), be provided with draw-in groove (202), described buckle (303) is installed in the draw-in groove (202) of described lower house (200).
4. hand controller according to claim 3, is characterized in that: described buckle (303) becomes to be symmetricly set on the both sides of connecting portion (302), and described draw-in groove (202) is symmetricly set on the both sides of described open slot (201).
5. hand controller according to claim 2, it is characterized in that: the initiating terminal of described connecting portion (302) is provided with convex (304), the end that described open slot (201) initiating terminal upper and described connecting portion (302) matches is provided with cavity (203), and convex (304) inlay card on described connecting portion (302) is in the cavity (203) of described lower house (200).
6. hand controller according to claim 4, it is characterized in that: the upper sidewall contacting with described buckle (303) outer side edges of described draw-in groove (202) is provided with projection (204), described buckle (303) outer side edges is provided with the notch (305) of projection (204) described in inlay card, and described projection (204) is positioned at described notch (305).
7. hand controller according to claim 6, it is characterized in that: described projection (204) is symmetrical set on the two side of described draw-in groove (202), described notch (305) is symmetrical set in two outer side edges of described buckle (303).
8. hand controller according to claim 7, is characterized in that: described projection (204) is wedge, and described notch (305) shape and described projection (204) match.
9. according to the hand controller described in claim 1-8 any one, it is characterized in that: described upper shell (100) is provided with a key face, described key face is provided with some openings (101), on described opening (101) one sides, is connected with button (102).
10. hand controller according to claim 9, it is characterized in that: described button (102) comprises the button frame (103) taking the shape of the letter U and the button (104) extending from button frame (103) middle part, and the two ends of described button frame (103) are connected on described opening (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379276.6U CN203397950U (en) | 2013-06-28 | 2013-06-28 | Hand controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379276.6U CN203397950U (en) | 2013-06-28 | 2013-06-28 | Hand controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397950U true CN203397950U (en) | 2014-01-15 |
Family
ID=49909463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379276.6U Expired - Fee Related CN203397950U (en) | 2013-06-28 | 2013-06-28 | Hand controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203397950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523396A (en) * | 2014-12-30 | 2015-04-22 | 无锡怡生医疗设备有限公司 | Hand controller hook of operating bed |
| CN106992093A (en) * | 2017-04-07 | 2017-07-28 | 浙江捷昌线性驱动科技股份有限公司 | A kind of hand controller of control drive device |
-
2013
- 2013-06-28 CN CN201320379276.6U patent/CN203397950U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523396A (en) * | 2014-12-30 | 2015-04-22 | 无锡怡生医疗设备有限公司 | Hand controller hook of operating bed |
| CN104523396B (en) * | 2014-12-30 | 2016-08-17 | 无锡怡生医疗设备有限公司 | A kind of operation table hand controller hook |
| CN106992093A (en) * | 2017-04-07 | 2017-07-28 | 浙江捷昌线性驱动科技股份有限公司 | A kind of hand controller of control drive device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |