CN203893763U - Anti-slip tapeline shell - Google Patents
Anti-slip tapeline shell Download PDFInfo
- Publication number
- CN203893763U CN203893763U CN201420293012.3U CN201420293012U CN203893763U CN 203893763 U CN203893763 U CN 203893763U CN 201420293012 U CN201420293012 U CN 201420293012U CN 203893763 U CN203893763 U CN 203893763U
- Authority
- CN
- China
- Prior art keywords
- cover body
- outer cover
- tape measure
- tapeline
- skidding
- 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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- Tape Measures (AREA)
Abstract
The utility model discloses an anti-slip tapeline shell. The anti-slip tapeline shell comprises a shell body; the shell body comprises a base, a fixing clamp, a button arranged on the shell and a tapeline opening which is arranged at one side of the shell body which is corresponding to the base; the shell body is provided with a finger groove which extends from one side of the shell body which is corresponding to the tapeline opening to the other side of the shell body; a side surface of the shell body which is corresponding to the tapeline opening is provided with a connection groove; the connection groove is communicated with the finger groove; the cross sections of the finger groove and the connection groove are of cambered bent structures; one side of the base, which is corresponding to the tapeline opening, is provided with an obliquely-arranged vertical seat protrusion; the vertical seat protrusion tilts to a direction opposite to the tapeline opening; and the other side of the shell body which is corresponding to the tapeline opening is provided with an anti-slip protrusion. The structure of the shell of a tapeline is improved according to tapeline use modes of most people, and therefore, the tapeline can be more convenient to take and place in a use process through structures such as the finger groove, and therefore, slip in the use process can be avoided.
Description
Technical field
The utility model relates to a kind of apparatus of measuring, and is specifically related to a kind of anti-skidding bend tape casing.
Background technology
Tape measure is a kind of comparatively common measurement apparatus in daily life, because the volume of tape measure own is little, and practical and convenient, be easy to carry and tape measure is all had a wide range of applications in the middle of every field, but the tape measure in every field there is again fine distinction.Such as at engineering and garment industry, the central requirement of engineering field is more accurate, tape measure is mostly steel tape, tape measure can be remained on straight line and measure, and in the time that garment industry uses, mostly be tape.
Steel tape is because inner tape measure hardness is higher, in the process using, because improper use meeting makes steel tape, human body is caused damage, especially in summer or in some high temperature places, as the place such as engineering site, factory, user can perspire in the process using, in the time that sweat accumulates at palm of the hand place, can make to go smoothly and bend tape casing between friction force reduce, easily there is the phenomenon of skidding, tape measure is regained unexpectedly in the process using, irregular bounce-back easily causes damage to human body, becomes a large problem in tape measure use procedure.
Application number is 200920047656.3 utility model patent, discloses a kind of release tape measure, and this tape measure comprises the reel, stopping mechanism and the roller that are placed in tape measure case, and on the circumference of reel, coiling has chi band and wind spring, and wind spring is positioned at the inner ring of chi band; One end of wind spring is connected with one end of chi band, and its other end is fixed on reel; The other end of chi band passes tape measure case, and a part for described roller is exposed tape measure case, and stopping mechanism has the primary importance that presses chi band and the second place of leaving chi band; At least one lateral edges of reel circumference forms friction pulley, and the relative tape measure case of roller has two positions; When roller is during in one of two positions, it contacts with friction pulley; When roller in two positions two time, it separates with friction pulley.
This tape measure is by structural improvement, makes the structure of tape measure become to simplify and reduces costs, and also guaranteed that tape measure in use can clamp inner tape measure simultaneously, and the situation of sliding occurs.
The weak point of this patent is, lives button inner tape measure is fixed by finger presses, although make the fixing more convenient of tape measure, when hand and button skid, still can make tape measure skid.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of anti-skidding bend tape casing that can avoid occurring in use procedure by the variation on shell slip.
For achieving the above object, the anti-skidding bend tape casing of the utility model, uses the custom of tape measure to make change to shell according to most people, while taking shell, increases when the friction force of shell own prevents from using and slides to realize, and its change is as follows:
A kind of anti-skidding bend tape casing, comprise outer cover body, described outer cover body comprises base, geometrical clamp, be located at button and the tape measure mouth of being located at corresponding base one side of outer cover body on shell, described outer cover body is provided with the finger groove that extends to opposite side from the corresponding tape measure mouth of outer cover body one side, on the side of the corresponding tape measure mouth of described outer cover body, be provided with link slot, and link slot is connected with finger groove, the xsect of described finger groove and link slot is all the bending setting of cambered surface, the opposite side of the corresponding tape measure mouth of described base is provided with the stand projection being obliquely installed, and stand throws one's back out and tilts to tape measure mouth, the opposite side of the corresponding tape measure mouth of described outer cover body is provided with anti-skidding projection.
In the time carrying out the taking of tape measure, middle finger and thumb are placed in to finger groove, then remove to pull tape measure with another hand, in the time that tape measure is drawn to assigned address, remove to press button by forefinger, tape measure is fixed on to this position, by adopting such scheme, middle finger and thumb are put in the middle of finger groove, can increase the contact area between thumb and middle finger and finger groove, increase the friction force between palm and tape measure, in order to reach the effect of avoiding slip.
Simultaneously on housing main body is provided with the side of tape measure mouth, is provided with and is communicated with the link slot that both sides refer to groove, because the length that the length of middle finger is longer than thumb, in the time that thumb and middle finger and finger groove are fitted, the first segment dactylus of middle finger can form bending and fit in the middle of link slot, makes the design of this anti-skidding bend tape casing become hommization more.And link slot and the xsect setting that refers to groove are to cambered surface bending, can make to refer to that groove better contacts with finger in the process using with link slot, not only increase the feel while taking, but also increased and point between contact area, having guaranteed can be by more stable bend tape casing taking.
And at the opposite side of bottom surface correspondence tape measure mouth, stand projection is set, not only in the time taking tape measure, can make the bending third finger contact with stand projection, make feel become good, increase the soundness while taking, and in the time placing bend tape casing, because the head end of the tape measure in bend tape casing has certain projection, by the stand convex edge being obliquely installed, that can make to place tape measure time, places is more steady, and the opposite side at the corresponding tape measure mouth of outer cover body arranges anti-skidding projection, while making outer cover body and centre of the palm laminating, increase the friction between the centre of the palm and shell, further strengthen the skidproof effect of bend tape casing.
Further, the opposite side of the corresponding base of described outer cover body is the bending setting of cambered surface, and the junction of described finger groove and link slot is the bending setting of cambered surface.
The opposite side of the corresponding base of outer cover body is the bending setting of cambered surface, can make palm and better contact with outer cover body, increase the friction force between outer cover body and palm, prevent that tape measure from skidding in use, in the junction that refers to groove and link slot, cambered surface bending is set, can make finger in the time of bending, avoid the corner angle that form with face with face to contact, avoid corner angle scratch finger, and by adopting such scheme to cooperatively interact, make user in the time capturing outer cover body, have better feel.
Further, the corresponding button of described outer cover body place is provided with and puts forth effort recessed edge.
Put forth effort recessed edge by setting, in the process using, point putting forth effort recessed firmly can being convenient to along place tape measure pull-out by use, be convenient to still tape measure to be pulled out easily after hand is by sweat saturation.
Of the present utility modelly further be set to, a side of the corresponding geometrical clamp of described outer cover body is provided with Connection Block, and described geometrical clamp and outer cover body are bolted to connection.
Geometrical clamp is carried out to bolt by bolt and outer cover body and be connected, can make the dismounting of geometrical clamp become convenient, Connection Block is set on outer cover body, can make to become convenient in the time of fixing geometrical clamp simultaneously.
Of the present utility modelly further be set to, in described Connection Block, be provided with positioning convex.
Positioning convex is set in Connection Block, can makes in the time of the assembling that is fixed folder, only geometrical clamp need to be aimed to positioning convex, can fast geometrical clamp be installed, for the assembling of outer cover body brings convenience.
Compared with prior art, the utility model has the advantage of: the mode while using tape measure according to most people, shell mechanism to tape measure improves, and by referring to that the structure such as groove makes tape measure can more be convenient to take in the process using, prevents from occurring the situation of skidding in the process using.
Brief description of the drawings
Fig. 1 is the schematic diagram of the anti-skidding bend tape casing of the utility model;
Fig. 2 is the anti-skidding bend tape casing side view of the utility model;
Fig. 3 is the anti-skidding bend tape casing tape measure of the utility model mouth one side schematic diagram;
Fig. 4 is the schematic diagram of anti-skidding bend tape casing Connection Block one side of the utility model.
Reference numeral: 1, outer cover body; 11, tape measure mouth; 12, button; 121, put forth effort recessed edge; 13, base; 131, stand projection; 14, anti-skidding projection; 15, refer to groove; 16, link slot; 17, Connection Block; 171, positioning convex.
Embodiment
Below in conjunction with accompanying drawing embodiment, the anti-skidding bend tape casing of the utility model is described in further detail.(it should be noted that, the architecture advances of the anti-skidding bend tape casing of the utility model is the change of carrying out for most of ordinary people herein).
As shown in Figure 1 to Figure 3, a kind of anti-skidding bend tape casing, comprise outer cover body 1, outer cover body 1 comprises base 13, geometrical clamp, be located at button 12 and the tape measure mouth 11 of being located at corresponding base 13 1 sides of outer cover body 1 on shell, outer cover body 1 is provided with the finger groove 15 that extends to opposite side from corresponding tape measure mouth 11 1 sides of outer cover body 1, on the side of the corresponding tape measure mouth 11 of outer cover body 1, be provided with link slot 16, and link slot 16 is connected with finger groove 15, refer to that groove 15 and the xsect of link slot 16 are all the bending setting of cambered surface, the opposite side of the corresponding tape measure mouth 11 of base 13 is provided with the stand projection 131 being obliquely installed, and stand projection 131 dorsad tape measure mouth 11 tilts, the opposite side of the corresponding tape measure mouth 11 of outer cover body 1 is provided with anti-skidding protruding 14.
Tape measure is in the process using, because the sweat of people's secretion can adsorb on the palmmprint of staff palm and bend tape casing, the phenomenon of skidding can cause palm and shell to be in contact with one another time, in the time carrying out the taking of tape measure, middle finger and thumb are placed in to finger groove 15, and forefinger is put in and is puted forth effort in the middle of convex edge, then remove to pull tape measure with another hand, in the middle of middle finger is positioned over finger groove 15 time, because the length of middle finger is longer, supply middle finger to place therefore be provided with link slot 16, middle finger and thumb are put in the middle of finger groove 15 and link slot 16, can increase the contact area between thumb and middle finger and finger groove 15, increase the friction force between palm and tape measure, in order to reach the effect of avoiding slip, and link slot 16 and the xsect setting that refers to groove 15 are to cambered surface bending, can make to refer to that groove 15 better contacts with finger in the process using with link slot 16, not only increase the feel while taking, but also increased and point between contact area, having guaranteed can be by more stable bend tape casing taking, meanwhile put forth effort recessed along 121 by setting, in the process using, point and tape measure is pulled out putting forth effort recessed firmly can being convenient to along 121 places by use, be convenient to still tape measure to be pulled out easily after hand is by sweat saturation.Owing to can adsorbing on outer cover body 1 surface and palm after sweat is separated out, the friction of the utility model in the time referring to that groove 15 contacts with bend tape casing to increase finger with the some burrs of increase in the middle of link slot 16 simultaneously.
As Fig. 2, shown in Fig. 4, and at the opposite side of bottom surface correspondence tape measure mouth 11, stand projection 131 is set, make in the time taking tape measure, can make the bending third finger contact with stand projection 131, make feel become good, increase the soundness while taking, and in the time placing bend tape casing, because the head end of the tape measure in bend tape casing has certain projection, by the stand convex edge being obliquely installed, that can make to place tape measure time, places is more steady, and arrange anti-skidding protruding 14 at the opposite side of the corresponding tape measure mouth 11 of outer cover body 1, while making outer cover body 1 with centre of the palm laminating, increase the friction between the centre of the palm and shell, further strengthen the skidproof effect of bend tape casing, and the opposite side of the corresponding base 13 of outer cover body 1 is, and cambered surface is bending to be arranged, can make palm and better contact with outer cover body 1, increase the friction force between outer cover body 1 and palm, prevent that tape measure from skidding in use, referring to that groove 15 and the junction of link slot 16 arrange cambered surface bending, can make finger in the time of bending, avoid the corner angle that form with face with face to contact, avoid corner angle scratch finger, and by adopting such scheme to cooperatively interact, make user in the time capturing outer cover body 1, have better feel
As shown in Figure 4, one side of outer cover body 1 corresponding geometrical clamp is provided with Connection Block 17, geometrical clamp and outer cover body 1 are bolted to connection, in Connection Block 17, be provided with positioning convex 171, at the interior positioning convex 171 that arranges of Connection Block 17, can make in the time of the assembling that is fixed folder, only geometrical clamp need to be positioned in Connection Block 17, then geometrical clamp is aimed to positioning convex 171, to then will both be connected by bolt, can fast geometrical clamp be installed, for the assembling of outer cover body 1 brings convenience.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an anti-skidding bend tape casing, comprise outer cover body, described outer cover body comprises base, geometrical clamp, be located at button and the tape measure mouth of being located at corresponding base one side of outer cover body on shell, it is characterized in that: described outer cover body is provided with the finger groove that extends to opposite side from the corresponding tape measure mouth of outer cover body one side, on the side of the corresponding tape measure mouth of described outer cover body, be provided with link slot, and link slot is connected with finger groove, the xsect of described finger groove and link slot is all the bending setting of cambered surface, the opposite side of the corresponding tape measure mouth of described base is provided with the stand projection being inclined to set, and stand throws one's back out and tilts to tape measure mouth, the opposite side of the corresponding tape measure mouth of described outer cover body is provided with anti-skidding projection.
2. anti-skidding bend tape casing as claimed in claim 1, is characterized in that: the opposite side of the corresponding base of described outer cover body is the bending setting of cambered surface, and the junction of described finger groove and link slot is the bending setting of cambered surface.
3. anti-skidding bend tape casing as claimed in claim 2, is characterized in that: the corresponding button of described outer cover body place is provided with puts forth effort recessed edge.
4. anti-skidding bend tape casing as claimed in claim 3, is characterized in that: a side of the corresponding geometrical clamp of described outer cover body is provided with Connection Block, and described geometrical clamp and outer cover body are bolted to connection.
5. anti-skidding bend tape casing as claimed in claim 4, is characterized in that: in described Connection Block, be provided with positioning convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293012.3U CN203893763U (en) | 2014-06-03 | 2014-06-03 | Anti-slip tapeline shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293012.3U CN203893763U (en) | 2014-06-03 | 2014-06-03 | Anti-slip tapeline shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893763U true CN203893763U (en) | 2014-10-22 |
Family
ID=51720157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293012.3U Expired - Fee Related CN203893763U (en) | 2014-06-03 | 2014-06-03 | Anti-slip tapeline shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893763U (en) |
-
2014
- 2014-06-03 CN CN201420293012.3U patent/CN203893763U/en not_active Expired - Fee Related
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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: 20141022 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |