CN203832062U

CN203832062U - Pen with clamping mechanism

Info

Publication number: CN203832062U
Application number: CN201420249200.6U
Authority: CN
Inventors: 胡文宝
Original assignee: WANG RENMIAO
Current assignee: WANG RENMIAO
Priority date: 2014-05-15
Filing date: 2014-05-15
Publication date: 2014-09-17
Anticipated expiration: 2024-05-15

Abstract

The utility model relates to a pen with a clamping mechanism. The clamping mechanism mainly comprises a first lug part and a second lug part, wherein the first lug part and the second lug part laterally correspond to each other and are formed by stretching the side end of a pen body. One end of a clamping body serves as a pressing end, the other end of the clamping body serves as a clamping end, and the lower end of the clamping end stretches to form a sawtooth-shaped body. The two sides of the lower portion of the portion between the pressing end and the clamping end of the clamping body stretch downwards to form a first stretching lug and a second stretching lug, wherein the first stretching lug and the second stretching lug correspond to the first lug part and the second lug part respectively. The clamping body is coupled to the first lug part and the second lug part through a positioning shaft, the positioning shaft penetrates into the axis of a torsion spring, the torsion spring is elastically coupled to the lower end of the clamping body, the first abutting end of the torsion spring abuts against the lower end of the pressing end of the clamping body, the second abutting end of the torsion spring abuts against the pen body, the pressing end is pushed and ejected upwards, an interval is formed between the pressing end and the pen body, the clamping end is pressed on the pen body in a relatively-downward mode, the clamping mechanism for clamping and releasing the pen is formed, and the pen is portable, convenient to use and practical.

Description

There is a tool of clamping device

Technical field

The utility model relates to an a kind of tool with clamping device, particularly, can facilitate and firmly be fixedly clamped in pocket, clothes or other place that can clamp, reach convenience easy to carry and that use at any time, and its clamping effect is good, not only can not drop, and more can take off easily, thus, provide user to use at any time a tool with clamping device of clamping folding and unfolding.

Background technology

Need at any time to use the staff of a tool, for example educate personnel, sales field staff, researcher, the personnel of numerous different industries such as engineering staff or student and various site operation personnel, in the time not using tool, conventionally all a tool can be put into front pocket or other place of upper garment, to use at any time, but, in routine work or life, usually bending over or move when larger, accidentally will make a tool in pocket skid off drops, cause a tool to drop and cause a tool main body to be broken or pen core damage on the ground, thereby, the situation of other tool cannot be write and be can not find temporarily to appearance, if do not put in the pocket of front or the place that can take conveniently, but in the time that needs use, often can not find a tool temporarily, and the searching of flurried blindness, not only sway the emotion, and cannot finish the work smoothly, therefore cause user's inconvenience greatly and puzzlement, these shortcomings are the long-term drawbacks that traditional pen tool cannot be broken through above, therefore, how to develop one and can easily a tool be stably clamped in to front pocket or other place of clothing, or even on the knapsack and handbag carried, not only clamp and be firmly difficult for dropping, and can take off at any time easy to use, in the time not using, visual this user's demand itself, be located in once again suitable place, to facilitate the work of writing of taking down at any time, reach the convenience that uses and place, save duration of work and find the time that a tool is wasted, reduce a tool the drop loss and inconvenience that cause on the ground, reach practicality and the value of a tool, technology and the problem that current tool user researches and develops to the anxious wish of relevant dealer.

Utility model content

(1) technical problem that will solve

The inventor because above-mentioned traditional pen tool in the use and effect aspect still have many problems to break through, this inventor is set about study and positive research and development, expect to break through existing technical functionality and limit to.

(2) technical scheme

Main purpose of the present utility model is to provide an a kind of tool with clamping device, can be in the time not using, the press-side of clamping device is down gently pressed, make one end withstand past the pressing down of torsion spring of press-side interior lower end, with make bare terminal end toward upwarp and and a tool main body between form a clipping gap, decontrol again press-side, allow the torsion spring of press-side inside be returned to original state, can be by convenient the tool pocket that is firmly held on, clothes or other place that can clamp, not only can not drop, lose, and can provide user to take at any time, clamping folding and unfolding, reach easy to carry and easy-to-use object, thereby promote practicality and the economic benefit of a tool.

Secondary objective of the present utility model is to provide an a kind of tool with clamping device, the bare terminal end bottom of the clamping device of this tool is formed with the zigzag body of prominent tip, there is effect of tight interlock, in the time that a tool is placed clamping, this prominent tip closely presses down toward a tool main body, make a tool firmly be held on user's pocket, clothes or other various suitable clamping folding and unfolding place that can clamp, promote the value of a tool.

For reaching above-mentioned purpose, the utility model provides an a kind of tool with clamping device, is provided with clamping device at a side for tool main body, this clamping device mainly comprises 1st lug portions corresponding by an extended left and right of the side of tool main body and the 2nd lug portions, and has interval between the 1st lug portions and the 2nd lug portions, one cramping body, one end of cramping body is press-side, and the other end is bare terminal end, and this bare terminal end lower end is extended with zigzag body, wherein, the left and right sides, below between press-side and the bare terminal end of cramping body is down extended with the 1st and extends ear and the 2nd extension ear, and also has interval between the 1st extension ear and the 2nd extension ear, by locating shaft, extend gudgeon and be located on the 1st lug portions and the 2nd lug portions corresponding thereto to extend ear and the 2nd by the 1st of cramping body the, and locating shaft penetrates the axle center of torsion spring, makes torsion spring flexibly be located in cramping body lower end and is positioned at described interval, the press-side lower end of cramping body is withstood in the 1st support end of this torsion spring, a tool main body is withstood in the 2nd support end of torsion spring, according to this by up ejection of press-side, and form spacing between a tool main body, and bare terminal end is relatively down pressed in a tool main body, to form clamping device, reach a stable holding folding and unfolding tool, the object of conveniently taking at any time, wherein, zigzag body bottom is formed with prominent tip, wherein, torsion spring flexibly lateral shaft is located at cramping body lower end, and is positioned at described interval, wherein, torsion spring is that flexibly lateral shaft is located on locating shaft, and is positioned at described interval, wherein, press-side is subject to external force when pressing down, toward pressing down, makes the bare terminal end of cramping body relatively toward upwarping the 1st support end of the torsion spring of cramping body inside, and form gap between a tool main body, to provide clipped object to penetrate, then by decontroling press-side, make the 1st support end of torsion spring be returned to original position, with by up ejection of press-side, bare terminal end is down pressed in a tool main body again, so far, by pencil holding folding and unfolding on clipped object, wherein, a tool be ball pen, pencil, paintbrush, signature pen, e-Pointer or Mike's pen one of them, wherein, the side of tool main body be respectively equipped with through hole on the 1st lug portions of the extended left and right sides and the 2nd lug portions, extend ear and the 2nd through hole extending on ear with the corresponding cramping body left and right sides toward the 1st of downward-extension, make locating shaft penetrate each through hole of described mutual correspondence, and penetrate again the axle center of this torsion spring, according to this cramping body is located on the 1st lug portions and the 2nd lug portions, and makes torsion spring flexibly be located in cramping body below, and extend between ear at its 1st extension ear and the 2nd, wherein, the side of tool main body be respectively equipped with through hole on the 1st lug portions of the extended left and right sides and the 2nd lug portions, extend ear and the 2nd through hole extending on ear with the corresponding cramping body left and right sides toward the 1st of downward-extension, make locating shaft penetrate each through hole of described mutual correspondence, and penetrate again the axle center of this torsion spring, according to this cramping body is located on the 1st lug portions and the 2nd lug portions, and makes torsion spring flexibly be located in cramping body below, and between the 1st lug portions and the 2nd lug portions, learn by above technological means, the utility model is arranged at clamping device on a tool and can easily a tool be firmly clamped in easily other place of pocket or the wearing article of user's upper garment or trousers, or even knapsack, the various suitable places that clamp such as handbag, the prominent tip of the zigzag body that the bare terminal end lower end of this clamping device forms has more the special efficacy of tight interlock clipping, when after pencil holding, even if user walks about in work or life, movable or bend over, or even engineering staff's stair activity, while constructing action, can not allow a tool for clamping drop ground and cause and damage or lose yet, reach the object that is convenient for carrying at any time use is provided, can be in the time that needs use tool, cause the puzzlement that temporarily can not find a tool, make work smooth

Brief description of the drawings

Fig. 1 is most preferred embodiment schematic perspective view one of the present utility model.

Fig. 2 is most preferred embodiment schematic perspective view two of the present utility model.

Fig. 3 is that Fig. 2 a part of the present utility model is amplified schematic perspective view.

Fig. 4 is most preferred embodiment cross-sectional rear view of the present utility model.

Fig. 5 is most preferred embodiment decomposing schematic representation of the present utility model.

Fig. 6 is the best view one of implementing of the present utility model.

Fig. 7 is the best view two of implementing of the present utility model.

Fig. 8 is most preferred embodiment schematic perspective view three of the present utility model.

Detailed description of the invention

Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the utility model relates at a side for tool main body 10 and is provided with clamping device 1, this clamping device 1 mainly comprises 1st lug portions 11 corresponding by an extended left and right of the side of tool main body 10 and the 2nd lug portions 12, and the 1st lug portions 11 and the 2nd lug portions 12 are respectively equipped with corresponding through hole 110, through hole 120, between the 1st lug portions 11 and the 2nd lug portions 12, be provided with interval simultaneously, one end of cramping body 50 is press-side 51, and the other end is bare terminal end 52, and bare terminal end 52 lower ends are extended with zigzag body 53, and these zigzag body 53 bottoms are formed with prominent tip 531, wherein, the left and right sides, below between press-side 51 and the bare terminal end 52 of cramping body 50 is down extended with the 1st and extends ear 55 and the 2nd extension ear 56, and between the 1st extension ear 55 and the 2nd extension ear 56, be also provided with interval, and the 1st extension ear 55 and the 2nd extension ear 56 are also respectively equipped with corresponding through hole 550 and through hole 560, the through hole 550 of ear 55 and the 2nd extension ear 56 is extended in the 1st of these cramping body 50 left and right sides, the side of the respectively corresponding tool main body 10 of through hole 560 the 1st lug portions 11 of the extended left and right sides and the through hole 110 of the 2nd lug portions 12, through hole 120, and pass the through hole 110 of the 1st lug portions 11 and the through hole 550 of the 1st extension ear 55 by locating shaft 20, penetrate again the axle center of torsion spring 30, and then extend the through hole 560 of ear 56 and the through hole 120 of the 2nd lug portions 12 through the 2nd, make torsion spring 30 flexibly lateral shaft be located at cramping body 50 lower ends, and be positioned at described interval, and press-side 51 lower ends of cramping body 50 are withstood in the 1st support end 31 of torsion spring 30, withstand in a tool main body 10 (as Fig. 2 the 2nd support end 32 of the other end of torsion spring 30, shown in Fig. 3 and Fig. 4), thus, by up ejection of the press-side of cramping body 50 51, make itself and a tool main body 10 form spacing, and bare terminal end 52 is relatively down pressed in (as shown in Fig. 2 and Fig. 6) in a tool main body 10, consult shown in Fig. 7 simultaneously, in the local time that user's wish is held on a tool main body 10 other of the pocket of upper garment or trousers or wearing article, or even knapsack, handbag, when various clipped object, as long as down gently press press-side 51, can be by the 1st support end 31 of the torsion spring 30 of cramping body 50 inside toward pressing down, make the bare terminal end 52 of cramping body 50 relatively toward upwarping, no longer push down a tool main body 10, and form gap with a tool main body 10, provide clipped object to penetrate, decontrol gently again press-side 51, can make the 1st support end 31 of torsion spring 30 be returned to original position, once again by up ejection of press-side 51, thus, bare terminal end 52 is down pressed in a tool main body 10 (as Fig. 2 again, shown in Fig. 6 and Fig. 8), now, tool main body 10 has been held on the suitable place of the required sandwiched folding and unfolding of a user tool main body 10 easily rapidly, and prominent tip 531 interlocks of zigzag body 53 bottoms of extending by bare terminal end 52 lower ends are more firm clampingly, and can not make a tool main body 10 drop, reach and carry, the convenience and the practicality that use at any time, meet the best object of utilizing a tool 10a, consult shown in Fig. 8, the utility model clamping device 1 can be arranged at general ball pen, pencil, paintbrush, signature pen, e-Pointer, or even Mike's pen etc., all clamping device 1 of the present utility model can be arranged and applies on various tool 10a.

In sum, these are only the utility model most preferred embodiment wherein, be not used for limiting practical range of the present utility model, any spirit of the present utility model and category of not departing from, and equivalent modifications or change that it is carried out all should be included in appending claims.

Description of reference numerals

1 clamping device

10 tool main bodys

10a tool

10b Mike pen

11 the 1st lug portions

110 through holes

12 the 2nd lug portions

120 through holes

13 nibs

20 locating shafts

30 torsion springs

31 the 1st support ends

32 the 2nd support ends

50 cramping bodies

51 press-sides

52 bare terminal ends

53 zigzag bodies

531 prominent tips

55 the 1st extend ear

550 through holes

56 the 2nd extend ear

560 through holes

Claims

1. there is a tool for clamping device, be provided with clamping device at a side for tool main body;

This clamping device mainly comprises 1st lug portions corresponding by an extended left and right of the side of tool main body and the 2nd lug portions, and has interval between the 1st lug portions and the 2nd lug portions;

Cramping body, one end of cramping body is press-side, and the other end is bare terminal end, and this bare terminal end lower end is extended with zigzag body;

Wherein, the left and right sides, below between press-side and the bare terminal end of cramping body is down extended with the 1st and extends ear and the 2nd extension ear, and also has interval between the 1st extension ear and the 2nd extension ear;

By locating shaft, extend ear and the 2nd by the 1st of cramping body the and extend gudgeon and be located on the 1st lug portions and the 2nd lug portions corresponding thereto, and locating shaft penetrates the axle center of torsion spring, makes torsion spring flexibly be located in cramping body lower end and is positioned at described interval;

The press-side lower end of cramping body is withstood in the 1st support end of this torsion spring, a tool main body is withstood in the 2nd support end of torsion spring, thus, by up ejection of press-side, and between a tool main body, form spacing, and bare terminal end is relatively down pressed in a tool main body, forms clamping device, reach a stable holding folding and unfolding tool, the object of conveniently taking at any time.

2. a tool with clamping device according to claim 1, is characterized in that, zigzag body bottom is formed with prominent tip.

3. a tool with clamping device according to claim 1, is characterized in that, torsion spring flexibly lateral shaft is located at cramping body lower end, and is positioned at described interval.

4. a tool with clamping device according to claim 1, is characterized in that, torsion spring flexibly lateral shaft is located on locating shaft, and is positioned at described interval.

5. a tool with clamping device according to claim 1, it is characterized in that, press-side is subject to external force when pressing down, press down past the 1st support end of the torsion spring of cramping body inside, make the bare terminal end of cramping body relatively toward upwarping, and form gap between a tool main body, to provide clipped object to penetrate, again by decontroling press-side, make the 1st support end of torsion spring be returned to original position, with by up ejection of press-side, bare terminal end is down pressed in a tool main body again, thus, by pencil holding folding and unfolding on clipped object.

6. a tool with clamping device according to claim 1, is characterized in that, a tool be ball pen, pencil, paintbrush, signature pen, e-Pointer or Mike's pen one of them.

7. a tool with clamping device according to claim 1, it is characterized in that, the side of tool main body be respectively equipped with through hole on the 1st lug portions of the extended left and right sides and the 2nd lug portions, extend ear and the 2nd through hole extending on ear with the corresponding cramping body left and right sides toward the 1st of downward-extension, make locating shaft penetrate each through hole of described mutual correspondence, and penetrate again the axle center of this torsion spring, thus, cramping body is located on the 1st lug portions and the 2nd lug portions, and make torsion spring flexibly be located in cramping body below, and extend between ear at its 1st extension ear and the 2nd.

8. a tool with clamping device according to claim 1, it is characterized in that, the side of tool main body be respectively equipped with through hole on the 1st lug portions of the extended left and right sides and the 2nd lug portions, extend ear and the 2nd through hole extending on ear with the corresponding cramping body left and right sides toward the 1st of downward-extension, make locating shaft penetrate each through hole of described mutual correspondence, and penetrate again the axle center of this torsion spring, thus, cramping body is located on the 1st lug portions and the 2nd lug portions, and make torsion spring flexibly be located in cramping body below, and between the 1st lug portions and the 2nd lug portions.