CN203692822U - Handle anti-tightening assistant device - Google Patents
Handle anti-tightening assistant device Download PDFInfo
- Publication number
- CN203692822U CN203692822U CN201320851145.3U CN201320851145U CN203692822U CN 203692822 U CN203692822 U CN 203692822U CN 201320851145 U CN201320851145 U CN 201320851145U CN 203692822 U CN203692822 U CN 203692822U
- Authority
- CN
- China
- Prior art keywords
- tube
- layer
- handle
- positioning baffle
- servicing unit
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a handle anti-tightening assistant device. The handle anti-tightening assistant device comprises at least two layers of tubular objects, comprising an outer layer tubular object and second layer tubular objects; an outer layer groove for containing the handle is arranged in the outer layer tubular object; the second layer tubular objects are arranged in the outer layer groove and can slide along the inner surface of the outer layer tubular object; an inner stop dog is arranged at the inner end of each second layer tubular object; outer stop dogs for clamping the inner stop dogs to prevent the second layer tubular objects from being separated out when the second layer tubular objects are tensioned are arranged on the outer layer tubular object; a positioning baffle for clamping the second layer tubular objects when the second tubular objects are contracted in the outer layer tubular object is arranged in the outer layer tubular object; a second layer groove for containing the handle is arranged in each second layer tubular object. The length of the handle anti-tightening assistant device can be adjusted during use according to the size of a palm, so the protection is enhanced. The handle anti-tightening assistant device can be shrunk to a smaller size when not in use and is portable.
Description
[technical field]
The utility model relates to a kind of utensil while guiding and supporting article, anti-ly while being specifically related to a kind of portable weight strangles the servicing unit that hand is used.
[background technology]
In daily life, people often need to be with portable moving various weights, are common in to buy vegetables in market, supermarket shopping, weight carrying etc.Because article are heavier, and the position that staff is puted forth effort is as all thinner in all kinds of bands, rope, shopping bag and plastic bag handle, feels the hand of strangling very while making people carry weight.Particularly, after the portable weight long period, palm can leave the very dark trace of strangling, very pain.
In the existing product about extract, some complex structures, use comparatively loaded down with trivial detailsly, and the state of palm firmly time of not considering having, still can feel to strangle hand when use.And mostly carrying inconvenience, people forget or are disinclined to and carry in the time going out, and need with then but not at one's side.
[utility model content]
The utility model object is to have overcome the deficiencies in the prior art, provides a kind of handle being convenient for carrying the anti-servicing unit of strangling.
The utility model is achieved through the following technical solutions:
The anti-servicing unit of strangling of a kind of handle, it is characterized in that: comprise at least two-layer tube, be respectively outer tube 1 and second layer tube 2, in described outer tube 1, be provided with the outer groove 6 of placing handle, described second layer tube 2 is located in outer groove 6 and can slides along outer tube 1 inner surface, described second layer tube 2 the inners are provided with internal stop 4, described outer tube 1 is provided with and when second layer tube 2 is stretched, blocks the outer baffle block 5 that internal stop 4 prevents that the second layer tube 2 from deviating from, in described outer tube 1, be also provided with second layer tube 2 and shrink the positioning baffle 3 that can block second layer tube 2 in the time that outer tube 1 is interior, in described second layer tube 2, be provided with the second layer groove 7 of placing handle.
Handle as above is anti-strangles servicing unit, it is characterized in that: described positioning baffle 3 arranges along outer tube 1 inner surface centre position, and described second layer tube 2 is two and is located at positioning baffle 3 both sides.
The anti-servicing unit of strangling of handle as above, it is characterized in that: described outer tube 1 and second layer tube 2 are made by plastic material, when described positioning baffle 3 is provided with second layer tube 2 the inners and is contracted on positioning baffle 3, the card platform 12 that can block second layer tube 2 outer walls, described card platform 12 is located at the two sides of positioning baffle 3.
Handle as above is anti-strangles servicing unit, it is characterized in that: described second layer tube 2 outer ends are provided with gripper shoe 9, and described gripper shoe 9 is provided with the opening 10 of placing handle.
The anti-servicing unit of strangling of handle as above, it is characterized in that: in described second layer groove 7, be provided with the 3rd layer of tube 8 that can slide along second layer tube 2 inner surfaces, described the 3rd layer of tube 8 comprises two and be located at positioning baffle 3 both sides, in described the 3rd layer of tube 8, be provided with the groove of placing handle, described second layer tube 2 outer ends are provided with outer baffle block 5, be also provided with the outer baffle block 5 that can block when the 3rd layer of tube 8 is stretched on second layer tube 2, prevent the 3rd layer of internal stop that tube 8 is deviate from 4 on described the 3rd layer of tube 8.
The anti-servicing unit of strangling of handle as above, it is characterized in that: the 3rd layer of tube 8 is also made up of plastic material, when described positioning baffle 3 is provided with the 3rd layer of tube 8 the inner and is contracted on positioning baffle 3, can block the card platform 12 of the 3rd layer of tube 8 outer wall.
The anti-servicing unit of strangling of handle as above, it is characterized in that: described card platform 12 comprises that one is located at positioning baffle 3 sides, can blocks second layer tube 2 or the 3rd layer of horizontal card-tight part 122 of tube 8 outer wall, and described horizontal card-tight part 122 one end are connected with taper guide sliding part 121.
Handle as above is anti-strangles servicing unit, it is characterized in that: the 3rd layer of described tube 8 outer end are provided with gripper shoe 9, and described gripper shoe 9 is provided with the opening 10 of placing handle.
Handle as above is anti-strangles servicing unit, it is characterized in that: described outer tube 1 outer surface is connected with key chain 11.
Compared with prior art, the utility model has the following advantages:
1, the utility model assistor cross section, with reference to shape when human body palm extract, is convenient to have an effect, the level of comfort while having increased extract.Can regulate length according to hand size in use, strengthen its protectiveness.In the time not using, can be reduced into smaller size smaller, conveniently carry, so that use whenever and wherever possible.
[brief description of the drawings]
Fig. 1 is three layers of tube stereogram of the utility model;
Fig. 2 is the enlarged drawing at I place in the utility model Fig. 1;
Fig. 3 is that the two-layer tube of the utility model uses state diagram;
Fig. 4 is that three layers of tube of the utility model use state diagram;
Fig. 5 is the enlarged drawing at II place in the utility model Fig. 4.
In figure: 1 is outer tube; 2 is second layer tube; 3 is positioning baffle; 4 is internal stop; 5 is outer baffle block; 6 is outer groove; 7 is second layer groove; 8 is the 3rd layer of tube; 9 is gripper shoe; 10 is opening; 11 is key chain; 12 is gripping mechanism; 121 is guide sliding part; 122 is card-tight part.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is further described:
The anti-servicing unit of strangling of a kind of handle, comprise at least two-layer tube, be respectively outer tube 1 and second layer tube 2, in described outer tube 1, be provided with the outer groove 6 of placing handle, described second layer tube 2 is located in outer groove 6 and can slides along outer tube 1 inner surface, described second layer tube 2 outer surfaces are fitted on outer tube 1 inner surface, described second layer tube 2 the inners are provided with internal stop 4, described outer tube 1 is provided with and when second layer tube 2 is stretched, blocks the outer baffle block 5 that internal stop 4 prevents that the second layer tube 2 from deviating from, in described outer tube 1, be also provided with second layer tube 2 and shrink the positioning baffle 3 that can block second layer tube 2 in the time that outer tube 1 is interior, in described second layer tube 2, be provided with the second layer groove 7 of placing handle.Described second layer tube 2 can be from the interior pull-out of outer tube 1, and the outer baffle block 5 while being drawn out on outer tube 1 can block the internal stop 4 on second layer tube 2, and second layer tube 2 can not be drawn out completely.After pull-out, outer groove 6 and second layer groove 7 are placed the handle of handbag, and people's palm is held the outer surface of outer tube 1 and second layer tube 2, so just can prevent that hand is by the handle ankle injury of sack.After finishing using, second layer tube 2 is pushed in outer tube 1, because second layer tube 2 outer surfaces are close on outer tube 1 inner surface, both frictional force is larger, and the second layer tube 2 after pushing can not skidded off voluntarily in outer tube 1.
Shape during with reference to human body palm extract, is convenient to have an effect, the level of comfort while simultaneously having increased extract.The present embodiment preferred version is that positioning baffle 3 is arranged along outer tube 1 inner surface centre position, be provided with in positioning baffle 3 both sides the second layer tube 2 that two block sizes are identical, described outer tube 1 and second layer tube 2 are made by plastic material, have certain elasticity.
For the second layer tube 2 that further clamping pushes, prevent that it from skidding off, when being provided with second layer tube 2 the inners being contracted on positioning baffle 3 on positioning baffle 3, can block the card platform 12 of second layer tube 2 outer walls.Because described outer tube 1 and second layer tube 2 have certain elasticity, two second layer tubes 2 are pushed into and all can be clamped by card platform 12 afterwards, prevent that the second layer tube 2 from skidding off voluntarily.
Described second layer tube 2 outer ends are provided with gripper shoe 9, and described gripper shoe 9 is provided with the opening 10 of placing handle.
If user's palm is larger, also can in the second layer groove 7 of second layer tube 2, also increase the 3rd layer of tube 8, described the 3rd layer of tube 8 also can slide along second layer tube 2 inner surfaces, to be drawn out and push.The same with second layer tube 2, in the 3rd layer of tube 8, be also provided with the groove of placing handle, described the 3rd layer of tube 8 is also identical two and be arranged on positioning baffle 3 both sides of size, described second layer tube 2 outer ends are provided with outer baffle block 5, be also provided with the outer baffle block 5 that can block when the 3rd layer of tube 8 is stretched on second layer tube 2, prevent the 3rd layer of internal stop that tube 8 is deviate from 4 on described the 3rd layer of tube 8.
The 3rd layer of tube 8 is also made up of plastic material, has certain elasticity, when described positioning baffle 3 is provided with the 3rd layer of tube 8 the inner and is contracted on positioning baffle 3, can block the card platform 12 of the 3rd layer of tube 8 outer wall.Block platform 12 and also can prevent that the 3rd layer of tube 8 from skidding off voluntarily.
Described card platform 12 is four and is arranged on the two sides of positioning baffle 3.Described card platform 12 comprises that one is located at positioning baffle 3 sides, can blocks second layer tube 2 or the 3rd layer of horizontal card-tight part 122 of tube 8 outer wall, and described horizontal card-tight part 122 one end are connected with taper guide sliding part 121.
Described outer tube 1 is similar to second layer tube 2 cross sections, the 3rd layer of tube 8 is also similar to second layer tube 2 cross sections, slide so that the outer surface of second layer tube 2 is attached to the inner surface of outer tube 1, the inner surface that the outer surface of the 3rd layer of tube 8 is attached to second layer tube 2 slides.
The 3rd layer of described tube 8 outer end are provided with gripper shoe 9, and described gripper shoe 9 is provided with the opening 10 of placing handle.This gripper shoe 9 is for increasing the anti-intensity of strangling servicing unit of handle, and when use, this gripper shoe 9 can be born the most weight of weight, avoids tube to be damaged by pressure; Also facilitate the 3rd layer of tube 8 and second layer tube 2 to be drawn out and to push simultaneously.
Described outer tube 1 outer surface is provided with little latch closure, is connected with key chain 11 on little latch closure.
This handle is anti-, and to strangle the using method of servicing unit as follows:
Before use, the gripper shoe 9 that catches on respectively the 3rd layer of tube 8 outer end with two hands pulls outward, the 3rd layer of tube 8 and second layer tube 2 are drawn out successively, in the time being pulled out to extreme position, block on each layer carries out spacing to it, prevent deviating from of the 3rd layer of tube 8 and second layer tube 2, due to user's individual difference, the pull-out that can change the 3rd layer of tube 8 and second layer tube 2 according to hand length is apart from adjusting its active length.When use, weight handle is placed in to this handle and prevents strangling in the groove of each layer of servicing unit, palm is held the anti-outer surface of strangling servicing unit of this handle and is mentioned weight, thereby increases the comfort level of people's handle.
While use, the gripper shoe 9 of pinning the 3rd layer of tube 8 outer end pushes toward centre, the 3rd layer of tube 8 and second layer tube 2 is advanced in outer tube 1 successively, thereby shorten assistor length, is easy to carry.As shown in Figure 2, on positioning baffle in the middle of described outer tube 1,3 are provided with four symmetrical card platforms 12, in the time that the 3rd layer of tube 8 and second layer tube 2 are pushed into the innermost end of outer tube 1, this card platform 12 will be pressed the 3rd layer of tube 8 toward outer direction top, thereby clamp the 3rd layer of tube 8 and second layer tube 2, to ensure that anti-servicing unit the 3rd layer of tube 8 and the second layer tube 2 in the time not using strangled of this handle can not skid off voluntarily.
Each layer of described tube made by ABS or PC plastics.
Handle after pushing is anti-strangles 5 centimetres of servicing unit curtailments, and user can place it in pocket, or hangs over key chain or other buckles.Easy to carry.
Claims (9)
1. the anti-servicing unit of strangling of handle, it is characterized in that: comprise at least two-layer tube, be respectively outer tube (1) and second layer tube (2), in described outer tube (1), be provided with the outer groove (6) of placing handle, described second layer tube (2) is located in outer groove (6) and can slides along outer tube (1) inner surface, described second layer tube (2) the inner is provided with internal stop (4), described outer tube (1) is provided with and when second layer tube (2) is stretched, blocks the outer baffle block (5) that internal stop (4) prevents that the second layer tube (2) from deviating from, in described outer tube (1), be also provided with when second layer tube (2) shrinks in outer tube (1) and can block the positioning baffle (3) of second layer tube (2), in described second layer tube (2), be provided with the second layer groove (7) of placing handle.
2. handle according to claim 1 is anti-strangles servicing unit, it is characterized in that: described positioning baffle (3) arranges along outer tube (1) inner surface centre position, and described second layer tube (2) is two and is located at positioning baffle (3) both sides.
3. the anti-servicing unit of strangling of handle according to claim 2, it is characterized in that: described outer tube (1) and second layer tube (2) are made by plastic material, described positioning baffle (3) is provided with second layer tube (2) the inner and was contracted to positioning baffle (3) when upper, the Ka Tai (12) that can block second layer tube (2) outer wall, described Ka Tai (12) is located at the two sides of positioning baffle (3).
4. strangle servicing unit according to the handle described in claim 1-3 any one is anti-, it is characterized in that: described second layer tube (2) outer end is provided with gripper shoe (9), described gripper shoe (9) is provided with the opening (10) of placing handle.
5. the anti-servicing unit of strangling of handle according to claim 2, it is characterized in that: in described second layer groove (7), be provided with the 3rd layer of tube (8) that can slide along second layer tube (2) inner surface, described the 3rd layer of tube (8) comprises two and be located at positioning baffle (3) both sides, in described the 3rd layer of tube (8), be provided with the groove of placing handle, described second layer tube (2) outer end is provided with outer baffle block (5), on described the 3rd layer of tube (8), be also provided with when the 3rd layer of tube (8) is stretched and can block the outer baffle block (5) on second layer tube (2), prevent the internal stop (4) that the 3rd layer of tube (8) deviate from.
6. the anti-servicing unit of strangling of handle according to claim 5, it is characterized in that: the 3rd layer of tube (8) is also made up of plastic material, described positioning baffle (3) is provided with the 3rd layer of tube (8) the inner and was contracted to positioning baffle (3) when upper, can block the Ka Tai (12) of the 3rd layer of tube (8) outer wall.
7. according to the anti-servicing unit of strangling of the handle described in claim 3 or 6, it is characterized in that: described Ka Tai (12) comprises that one is located at positioning baffle (3) side, can blocks second layer tube (2) or the horizontal card-tight part of the 3rd layer of tube (8) outer wall (122), and described horizontal card-tight part (122) one end is connected with taper guide sliding part (121).
8. strangle servicing unit according to the handle described in claim 5 or 6 is anti-, it is characterized in that: described the 3rd layer of tube (8) outer end is provided with gripper shoe (9), described gripper shoe (9) is provided with the opening (10) of placing handle.
9. strangle servicing unit according to the handle described in claims 1 to 3 any one is anti-, it is characterized in that: described outer tube (1) outer surface is connected with key chain (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851145.3U CN203692822U (en) | 2013-12-19 | 2013-12-19 | Handle anti-tightening assistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851145.3U CN203692822U (en) | 2013-12-19 | 2013-12-19 | Handle anti-tightening assistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203692822U true CN203692822U (en) | 2014-07-09 |
Family
ID=51043346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851145.3U Expired - Fee Related CN203692822U (en) | 2013-12-19 | 2013-12-19 | Handle anti-tightening assistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203692822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735029A (en) * | 2013-12-19 | 2014-04-23 | 中山市加贝五金模具有限公司 | Anti-reining auxiliary device of lifting handle |
-
2013
- 2013-12-19 CN CN201320851145.3U patent/CN203692822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735029A (en) * | 2013-12-19 | 2014-04-23 | 中山市加贝五金模具有限公司 | Anti-reining auxiliary device of lifting handle |
| CN103735029B (en) * | 2013-12-19 | 2017-02-15 | 中山市加贝五金模具有限公司 | Anti-reining auxiliary device of lifting handle |
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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: 20140709 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |