CN2364641Y

CN2364641Y - Handfree clamp device for mobile telephone

Info

Publication number: CN2364641Y
Application number: CN 98248972
Authority: CN
Inventors: 范裕雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-11-11
Filing date: 1998-11-11
Publication date: 2000-02-16
Anticipated expiration: 2008-11-11

Abstract

The utility model provides a hand free clamp device for a mobile telephone, which comprises an inner cap, an outer cap, a pressing stopper bar and an expansion plate; the pressing stopper bar and the expansion plate are arranged between the inner cap and the outer cap; the end of the pressing stopper bar is provided with a hook body for the fastening a card stopper block whose bottom is an oblique cone; the upper part of the oblique cone is provided with a groove, in which is held with a small spring; the card stopper block is restricted in the bearing rib partition plate of the outer cap; when the pressing stopper bar is tripped, the card stopper block is also interlocked; the card stopper block is adjusted to clamp on the position of the expansion plate; the open width of the fixed expansion plate is controlled; the hand free clamp device for a mobile telephone is used for clamping and fixing the mobile phones of various different models.

Description

The mobile telephone holding-free grip device

The utility model relates to a kind of mobile phone, and particularly a kind of assembly is few, easy to assembly, and the good mobile telephone holding-free grip device of clamping degree.

Along with scientific and technological progress, people's standard of living improves constantly, and the time spent, also owing to the fierceness of market competition, society became the society that seizes every minute and second now, plain old telephone can't satisfy people's demand already, makes mobile phone become among the human lives indispensable commodity.

Closely often as seen in the middle of driving to advance, human pilot is because answer mobile phone, and with a hand steer direction dish, the another hand receives calls, cause all inconvenience when driving, even owing to distraction gets into an accident, cause regretting that human pilot can't remedy all the life.For this reason, promptly having the product of according to need various and improvement design to occur, generally is that a fixing seat is installed in the appropriate location of driver's seat in automobile, makes it unlikely mobile so as to fixing mobile phone; The fixing seat of traditional type need be installed in the fixed position in the car, and the both sides of this fixing seat respectively are provided with a fixed block and tension block, and the suit mobile phone makes it unlikely influenced when vehicle is advanced whereby.But the expansion plate of general fixing seat is difficult for opening or the situation that has some setbacks often being arranged, and causes the inconvenience in the use, therefore, the creator is according to for many years making and use experience, active research exploitation improvement one assembly is few, expansion plate open easy, stable, and the good structure person of clamping degree.

Main purpose of the present utility model is to provide a kind of mobile telephone holding-free grip device, it presses bar and clipping block is a separate type, an and ccontaining little spring on this clipping block, press bar and during the action of this clipping block of interlock when pulling, this clipping block is by the elasticity of little spring and make it more firm clip on the tooth bar of this expansion plate, and then make this expansion plate can stablize the width of adjusting unlatching, so as to the mobile phone of secure clamping various types.

The purpose of this utility model is realized by following technical scheme.

A kind of mobile telephone holding-free grip device, it is characterized in that, comprise: an enclosing cover, its inner rim is provided with several fins, for linking one with corresponding inner cap, appropriate location is provided with a through hole above its sidepiece moulding one one fixed head, fixed head, the other side then is formed with a hatch frame, and extends to its fixed head position in these hatch frame two inboards and respectively form a chute; One presses bar, and its middle section is provided with a hole, and so as to being sheathed on the fin in inner cap, the enclosing cover, the one end extends to the through hole place of enclosing cover and protrudes out its outside, and the other end then has a clipping block, is provided with an arc plate at its hole place, with a sheathed torsion spring; One expansion plate, slightly L-shaped, comprise a sliding component and a clamping piece, wherein plant in the hatch frame of enclosing cover, and the upper end of sliding component is provided with a tooth bar, and is just fastened by the end of this clipping block with this sliding component, which is provided with a groove for a ccontaining spring, this clamping piece then protrudes out the enclosing cover outside, is opposite position with the fixed head of opposite side, forms an anchor clamps mode; Describedly press bar and clipping block is a separate type, respectively form a coupler body in this end and corresponding end of clipping block that presses bar, two coupler bodies engage binding mutually, the ccontaining spring in the top of clipping block.

Press bar and expansion plate position by pulling this, clipping block is fastened on the suitable tooth bar position, to adjust the also width of stationary fixture device, the mobile phone that is beneficial to various different types specifications grips.

The purpose of this utility model can also further realize by following technical measures.

The bottom of described clipping block is to be a beveled cone, and its top is to be a groove shape, and this clipping block is the fin dividing plate that is subject to this enclosing cover inboard, makes it only can carry out upper and lower reciprocating action in this fin dividing plate.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof

Fig. 1 is a decomposition texture schematic diagram of the present utility model;

Fig. 2 is a combining structure schematic diagram of the present utility model;

Fig. 3 raises the schematic diagram that shows its internal structure behind the inner cap for the utility model;

Fig. 4 is an action schematic diagram of the present utility model;

Consult shown in Figure 1, the utility model comprises inner cap 10, enclosing cover 20, presses bar 30, clipping block 31 and expansion plate 40, wherein this inner cap 10, enclosing cover 20 are that corresponding cooperation assembling is fixing, one side of enclosing cover 20 is provided with a fixed head 21, the corresponding limit of fixed head 21 forms a hatch frame 22, the position that two inboards of this hatch frame 22 extend to fixed head 21 forms a chute 221 respectively, inserts for expansion plate 40 by two chutes 221.This expansion plate 40 is slightly L-shaped, is made of a sliding component 41 and a clamping piece 42, and wherein hatch frame 22 is gone in these sliding component 41 holdings, this clamping piece 42 then vertical extent in the outside of enclosing cover 20, corresponding with this fixed head 21; The upper surface of this sliding component 41 is provided with a tooth bar 411, and side forms a groove 412 therebetween, the place, space between groove 412 inboards and enclosing cover 20 inwalls, a ccontaining spring 43.The below that is positioned at this groove 412 is provided with a deep-slotted chip breaker 413 in addition, and this deep-slotted chip breaker 413 just can push against on the fin of these enclosing cover 20 inboards, by the engaging of inner cap 10, enclosing cover 20 to be incorporated in this lid; The appropriate position is provided with a through hole 201 above these enclosing cover 20 close fixed heads 21, insert so as to press bar 30 extensions for this, this end that presses bar 30 extends to the lid outside via this through hole 201, and its other end appropriate location is provided with a hole 32, so as to being sheathed on the fin in the enclosing cover 20.And an arc plate 321 is extended in the outside of this hole 32, is nested with for a torsion spring 33, is interlocked at the end, side and the clipping block 31 of this hole 32.The end of this clipping block 31 is a coupler body 311, presses on the end of bar 30 in this so as to fastener, and its bottom is a beveled cone 312, just can be pressed against on this tooth bar 411, its top is a groove 313, a ccontaining little spring 34 on it, so as to constituting a complete clamp structure person, as shown in Figure 2.

Consult shown in Figure 3, contrast Fig. 1 again, wherein be provided with a fin dividing plate 23 at enclosing cover 20 inboard appropriate locations, this fin dividing plate 23 generally becomes a square space, insert for clipping block 31, the little spring 34 of these clipping block 31 tops can be subject between its groove 313 and the fin dividing plate 23, and only can in this space, carry out reciprocating action, can not break away from arbitrarily; Contrast simultaneously action shown in Figure 4 again, press bar 30 when being pulled when what extend that this runs through groove 201 outboard end, with its hole 32 places that are nested with at fin is fulcrum, can make its another end hook move this clipping block 31, when clipping block 31 moving and when up mobile by hook, the beveled cone 312 of its bottom can break away from these tooth bars 411, and does not make expansion plate 40 limited and or interior moving outwardly.Treat this expansion plate 40 move be opened into required width after, promptly loosen this and press bar 30 ends, clipping block 31 can be fastened again, to fix the width that this expansion plate 40 is opened, for the mobile phone (describing in detail among the figure) of clamping different types on tooth bar 411.And by the action that fastens of the auxiliary clipping block 31 of the elasticity of this little spring 34, make it when pressing bar 30 when being pulled, but the action of level off, the unlatching that is beneficial to expansion plate 40 is smooth, firmly the clamping mobile phone.

In sum, the utility model " mobile telephone holding-free grip device " has practicality and creativity really, and is not seen in any publication, meets the patent application important document of Patent Law defined.

The above only is preferred embodiment of the present utility model, can not limit the scope of its enforcement with this, and all equalizations of doing according to the utility model spirit and claim change and modify, and all should belong to technology category of the present utility model.

Claims

1. a mobile telephone holding-free grip device is characterized in that, comprising:

One enclosing cover, its inner rim is provided with several fins, for linking one with corresponding inner cap, its sidepiece moulding one one fixed head, fixed head top appropriate location is provided with a through hole, the other side then is formed with a hatch frame, and extends to its fixed head position in these hatch frame two inboards and respectively form a chute;

One presses bar, and its middle section is provided with a hole, and so as to being sheathed on the fin in inner cap, the enclosing cover, the one end extends to the through hole place of enclosing cover and protrudes out its outside, and the other end then has a clipping block, is provided with an arc plate at its hole place, with a sheathed torsion spring;

One expansion plate, slightly L-shaped, comprise a sliding component and a clamping piece, wherein plant in the hatch frame of enclosing cover, and the upper end of sliding component is provided with a tooth bar, and is just fastened by the end of this clipping block with this sliding component, which is provided with a groove for a ccontaining spring, this clamping piece then protrudes out the enclosing cover outside, is opposite position with the fixed head of opposite side, forms an anchor clamps mode;

Describedly press bar and clipping block is a separate type, respectively form a coupler body in this end and corresponding end of clipping block that presses bar, two coupler bodies engage binding mutually, the ccontaining spring in the top of clipping block.

2. mobile telephone holding-free grip device according to claim 1 is characterized in that, the bottom of described clipping block is to be a beveled cone.

3. mobile telephone holding-free grip device according to claim 1 is characterized in that, the top of described clipping block is to be a groove shape.

4. mobile telephone holding-free grip device according to claim 1 is characterized in that, described clipping block is the fin dividing plate that is subject to this enclosing cover inboard.