CN203936881U - Harness system and electric tool assembly for electric tool - Google Patents
Harness system and electric tool assembly for electric tool Download PDFInfo
- Publication number
- CN203936881U CN203936881U CN201420074525.5U CN201420074525U CN203936881U CN 203936881 U CN203936881 U CN 203936881U CN 201420074525 U CN201420074525 U CN 201420074525U CN 203936881 U CN203936881 U CN 203936881U
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- CN
- China
- Prior art keywords
- extension rod
- braces
- electric tool
- harness system
- support member
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- 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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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
For a harness system for electric tool, comprise auxiliary braces, be connected to braces on auxiliary braces, be connected to waistband and support member on auxiliary braces.This support member is positioned on waistband.This harness system is configured to connect on the extension rod of electric tool near-end and at the far-end of this extension rod and the tie point between near-end.This electric tool is positioned at the far-end of extension rod.Support member is configured to support the near-end of extension rod.Braces is configured at tie point upper support extension rod.The invention also discloses a kind of electric tool assembly that comprises this harness system.Harness system in the utility model can make bimanual load thereby reduced user by the distribution of weight of electric tool on user's health, and can make user can vacate both hands to carry out other operation.
Description
Technical field
The utility model relates to a kind of harness system for electric tool, more specifically., relate to a kind of for being provided with the harness system of the electric tool of extension rod.
Background technology
In some cases, such as when user need to cut as branch etc. the object in higher position, can select with some instruments if ladder or lifting platform are to change user's standing height.User also can utilize extension rod to connect electric tool just can enter cutting to high-altitude object to stand in lower.Generally speaking, electric tool has constant weight, thereby and connect, make after extension rod user need to spend the electric tool that one end operation that extra strength extension rod with hands grasping is positioned at the extension rod other end because moment increases, the electric tool on order operation extension rod becomes and is not easy.
Utility model content
Therefore, embodiment of the present utility model provides a kind of new harness system for electric tool to overcome above-mentioned technical problem.
In one aspect, the utility model provides a kind of harness system for electric tool, comprises auxiliary braces, is connected to braces on described auxiliary braces, is connected to waistband and support member on described auxiliary braces.Described support member is positioned on waistband.Wherein, described harness system is configured to connect on the extension rod of electric tool near-end and at the far-end of this extension rod and the tie point between described near-end, described electric tool is positioned at the described far-end of described extension rod, and described support member is configured to support the described near-end of described extension rod; Described braces is configured at extension rod described in described tie point upper support.
Preferably, described braces, the distance of described tie point and described near-end, with the distance formation general triangular of described braces and described waistband.
Preferably, described braces also comprises attaching parts, and described attaching parts are configured to connect the described tie point on described extension rod.
In one embodiment, described support member is provided with a plurality of supporting projections, and described supporting projections is configured to support described near-end in differing heights.
In another embodiment, described support member is provided with at least one and supports supplementary structure, and described support supplementary structure is configured to connect the described near-end of described extension rod.
Preferably, described support supplementary structure is anti skid material.
In addition, described support supplementary structure can be also anti-slip tank and/or non-slip process, and anti-slip tank and/or non-slip process that described anti-slip tank or non-slip process are configured on the described near-end with described extension rod coordinate.
Of the present utility model aspect another, a kind of electric tool assembly Bao Kuo ︰ extension rod, be configured in electric tool and harness system on the far-end of extension rod.This harness system comprises: auxiliary braces, be connected to braces on described auxiliary braces, be connected to waistband and support member on described auxiliary braces.Described support member is positioned on waistband.Described harness system is configured to connect near-end on described extension rod and at the described far-end of this extension rod and the tie point between described near-end, described support member is configured to support the described near-end of described extension rod; Described braces is configured at extension rod described in described tie point upper support.
Preferably, described braces, the distance of described tie point and described near-end, with the distance formation general triangular of described braces and described waistband.
Preferably, described braces also comprises attaching parts, and described attaching parts are configured to connect the described tie point on described extension rod.
In one embodiment, described support member is provided with a plurality of supporting projections, and described supporting projections is configured to support described near-end in differing heights.
In another embodiment, described support member is provided with at least one and supports supplementary structure, and described support supplementary structure is configured to connect the described near-end of described extension rod.
Preferably, described support supplementary structure is anti skid material.
In addition, described support supplementary structure can be also anti-slip tank and/or non-slip process, and anti-slip tank and/or non-slip process that described anti-slip tank or non-slip process are configured on the described near-end with described extension rod coordinate.
Therefore the harness system for electric tool in the utility model provides many advantages.One of them advantage is by being worn on user's harness system with it, user does not just need to make with the hands extension rod and the electric tool that is positioned at extension rod far-end to be remained on to fixed position, thereby thereby user's both hands are liberated can carry out other more works simultaneously.In addition, the weight that supports extension rod and be positioned at the electric tool of extension rod far-end by health, also with the hands more laborsaving than making for user.Harness system in the utility model provides some adjusting extension rods to stretch out the supporting projections of angle, thereby can be easily by the electric tool setting of far-end at various height with angle on, be very easy to user's adjusting to instrument when standing on lower.Meanwhile, when using harness system of the present utility model, user only needs to rotate the direction that health or rotation are stood, just can regulate be positioned at extension rod far-end electric tool towards.
Accompanying drawing explanation
Remaining part and accompanying drawing with reference to this description can be done further to understand to performance of the present utility model and advantage; In these accompanying drawings, the label of same assembly is identical.In some cases, sub-mark be placed in certain label to after hyphen to represent one of them of many similar assemblies.When mentioning certain label but while not writing some existing sub-marks exactly especially, just refer to all these similar assemblies.
Fig. 1 has shown the harness system for electric tool according to an embodiment of the present utility model;
Fig. 2 has shown that the harness system shown in Fig. 1 is lain in it user, and is supporting the schematic diagram of electric tool;
Fig. 3 A has shown being lain in user's harness system with it shown in Fig. 2, the schematic diagram of the support member on waistband and the near-end of extension rod;
Fig. 3 B has shown being lain in user's harness system with it shown in Fig. 2, the schematic diagram being connected of braces and extension rod;
Fig. 4 A has shown being lain in user's harness system with it shown in Fig. 2, the schematic diagram of the step of leaving behind in the attaching parts release step between braces and extension rod;
Fig. 4 B has shown being lain in user's harness system with it shown in Fig. 2, carries out the schematic diagram of the step of release in the attaching parts release step between braces and extension rod;
Fig. 4 C has shown being lain in user's harness system with it shown in Fig. 2, the schematic diagram of the step of releasing tool in the attaching parts release step between braces and extension rod;
Fig. 5 has shown being lain in user's harness system with it shown in Fig. 2, braces, waistband, support member and the schematic diagram of distribution of force of auxiliary braces;
Fig. 6 A has shown according to an embodiment of the present utility model, the schematic diagram of support member;
Fig. 6 B has shown in Fig. 6 A support member upper support annexation schematic diagram after extension rod;
Fig. 6 C has shown according to another embodiment of the present utility model, the schematic diagram of support member;
Fig. 6 D has shown in Fig. 6 C support member upper support annexation schematic diagram after extension rod;
Fig. 7 A has shown and has been lain in the front view of user with it time when the harness system shown in Fig. 1;
Fig. 7 B has shown that the harness system shown in Fig. 7 A is lain in it user, and user operates the schematic diagram of this electric tool being supported by harness system; And
Fig. 7 C has shown that the harness system shown in Fig. 7 A is lain in it user, and user operates this by another schematic diagram of electric tool that harness system supports;
Fig. 7 D has shown and has been lain in the side view of user with it time when the harness system shown in Fig. 1;
Fig. 7 E has shown and has been lain in the rearview of user with it time when the harness system shown in Fig. 1.
The specific embodiment
Embodiment of the present utility model has been used and has utilized harness system to support the electric tool that is provided with extension rod.From following narration, can learn easily other different benefit and the advantage that each embodiment of the present utility model provides.
With reference to figure 1, the utility model provides a kind of harness system for electric tool, and bag is drawn together ︰ braces 102, waistband 104, auxiliary braces 124 and support member 106.Wherein, auxiliary braces 124 is substantially the fabric with certain width and length.The length of this auxiliary braces 124 preferably can cover user back near shoulder until the length of waist, and the width of auxiliary braces 124 preferably can cover the width at user back.Most preferred, the width of auxiliary braces 124 is for shortening gradually to adapt to user back change width from high to low from top to bottom.Described braces 102 is connected in assists braces 124 and its two ends from assisting the out laterally extending of braces 124.Described waistband 104 is connected in equally assists braces 124 and its two ends from assisting the out laterally extending of braces 124.As shown in Figure 1, braces 102 is positioned at the top of auxiliary braces 124 substantially, and waistband 104 is positioned at the bottom of auxiliary braces 124 substantially.
As shown in Figure 1, on braces 102, attaching parts have been configured.Preferably, these attaching parts can be buckle combination.Particularly, in one end of braces 102, configured snap close 122, and the other end of braces 102 has configured dead bolt 123.Snap close 122 and dead bolt 123 have formed described attaching parts.These attaching parts are configured to connect the attaching parts (this will describe in detail below) that extension rod matches.
In addition, being provided with a support member 106 is positioned on waistband 104.The two ends of this waistband 104 are similar to braces 102 and have like that also configured attaching parts (not shown), thereby the two ends of waistband 104 can be fastened.
As shown in Figure 2, harness system 100 is configured to be connected in far-end 112 on the extension rod 110 of electric tool 108 and the tie point 116 between near-end 114.Electric tool 108 is positioned at the far-end 112 of extension rod 110, and support member 106 is configured to support the near-end 114 of extension rod 110.Harness system 100 by the distribution of weight of electric tool 108 on user 118 braces 102 and waistband 104.
Simultaneously with reference to figure 2, when harness system 100 lies in it user 118, braces 102 is positioned at user 118 height of front roughly with it, and through oxter, is connected to the tie point 116 of the extension rod 110 on electric tool 108 by back, and this tie point 116 is between extension rod 110 two ends.Waistband 104 lies in user's 118 loinss, and support member 106 is located on waistband 104 and is lain in user's 118 loins height.The near-end 114 of extension rod 110 can be supported on the support member 106 of loins, and electric tool 108 is connected on the far-end 112 of extension rod 110.Extension rod 110 has Collapsible structure.User can see through change the length of extension rod 110 control electric tool 118 height as residing in electric saw, thereby the object that cuts eminence is as branch etc.
As shown in Figure 2, described braces 102, the distance 114 of described tie point 116 and near-end, forms general triangular structure 120 with described braces 102 and the distance of described waistband 104.As can be seen here, most of weight of electric tool 108 is supported on the support member 106 that is placed on user's 118 loinss, and is shared by the waistband 104 that lies in user's 118 loinss.Because extension rod 110 connects the braces 102 that lies in front height simultaneously, the weight of a part of electric tool 108 also can be shared by braces 102.Therefore user is without using too much arm strength to support weight and the consequent moment of electric tool 108.
With reference to figure 3A and 3B, in certain embodiments, support member 106 is provided with a plurality of supporting projections 302, and described supporting projections 302 is configured to support described near-end 114 in differing heights.User can optionally support the supporting projections 302 of putting differing heights by extension rod 110 in response to operation requirements, to regulate operation height and the forward leaning angle of electric tool 108, as shown in three electric tool positions in Fig. 3 A.User also the tie point 116 of adjustable extension rod 110 and braces 102 and the distance between user front to regulate operation height and the angle of electric tool 108.Preferably, near the near-end 114 of extension rod 110 or can setting operation handle allow user's 118 operations and/or regulate the electric tool 108 that is positioned at extension rod 110 far-ends 112.
With reference to figure 4A, Fig. 4 B and Fig. 4 C, the attaching parts on braces 102 can be buckle combination as previously mentioned.User can, according to action need, promptly connect/remove connection braces 102 and extension rod 110.Wherein, in Fig. 4 A, Fig. 4 B, Fig. 4 C, shown is respectively leaves behind, the step of release and releasing tool.
Auxiliary braces 124 in above-mentioned harness system is configured to the weight of described electric tool 108 to be distributed in further between the braces 102 and waistband 104 on user 118 body.As shown in Figure 5, the weight of the electric tool 108 that user 118 is hand-held, by the support member 106 of loins, transferred on waistband 104, and further by auxiliary braces 124, shared, thereby more effectively the distribution of weight of electric tool 108 is arrived to user 118 whole back with it, thereby alleviate the burden at waist and first half back.
As shown in Fig. 6 A, Fig. 6 B, Fig. 6 C and Fig. 6 D, in other embodiment of the present utility model, support member 106 is provided with at least one and supports supplementary structure 602, and this support supplementary structure 602 is configured to auxiliary supports 106 and more firmly supports described extension rod 110.For example, this support supplementary structure can be that a kind of anti skid material is as polymer or picture glue, this anti skid material helps increases frictional force between support member 106 and extension rod 110, this anti skid material can be placed in support member 106 or be placed in support member 106 simultaneously and extension rod 110 on.Alternatively, this support supplementary structure 602 is at least one anti-slip tank (as shown in Figure 6 A and 6 B) and/or non-slip process 604 (as Fig. 6 C and Fig. 6 D), anti-slip tank and/or non-slip process 604 that described anti-slip tank or non-slip process 604 are configured on the described near-end 114 with described extension rod 110 coordinate, as shown in Fig. 6 B and Fig. 6 D, the cooperation of this anti-slip tank and/or non-slip process 604 provides extra physical resistance that extension rod 110 is more firmly being supported for supported 106.Alternatively, this support member 106 is provided with more than one support supplementary structure 602, as a plurality of non-slip process 604 and scribble anti skid material.
Fig. 7 A to Fig. 7 E shows according to the harness system 100 of a wherein embodiment of the present invention and lies in a user 118 figure with it.As shown in Fig. 7 A, Fig. 7 D and Fig. 7 E, waistband 104 lies in the height of user's loins, support member 106 is located on waistband 104 and the supporting projections 302 of two differing heights is provided, braces 102 lies in the height of user front, and has an auxiliary braces 124 to connect the back that is positioned at user 118 between braces 102 and waistband 104.On braces 102, also provide attaching parts to allow user that the extension rod of electric tool 108 110 is connected to braces 102 quickly and easily.As shown in Figure 7 B, when harness system 100 connects after extension rod 110, electric tool 108 is connected in the far-end 112 of extension rod 110, and the near-end 114 of extension rod 110 supports with the support member 106 of user's 118 loinss, and electric tool 108 can stably be supported by harness system 100 and not need user hand-held.As shown in Fig. 7 C, user 118 can, with right handgrip handle position, regulate the position of electric tool 108 simultaneously with left hand.
Therefore, after having introduced several embodiment, those skilled in the art will recognize that different changes, other structure, equivalent, can be used and can not deviate from essence of the present utility model.Accordingly, above description should not be regarded as the restriction to the determined the utility model scope of the application's claim.
Claims (14)
1. for a harness system for electric tool, comprising:
(a) auxiliary braces;
(b) be connected to the braces on described auxiliary braces;
(c) be connected to the waistband on described auxiliary braces; And
(d) support member, described support member is positioned on waistband;
Wherein, described harness system is configured to connect on the extension rod of electric tool near-end and at the far-end of this extension rod and the tie point between described near-end, described electric tool is positioned at the described far-end of described extension rod, and described support member is configured to support the described near-end of described extension rod; Described braces is configured at extension rod described in described tie point upper support.
2. harness system as claimed in claim 1, is characterized in that: described braces, the distance of described tie point and described near-end, with the distance formation triangle of described braces with described waistband.
3. harness system as claimed in claim 1, is characterized in that: described braces also comprises attaching parts, and described attaching parts are configured to connect the described tie point on described extension rod.
4. harness system as claimed in claim 1, is characterized in that: described support member is provided with a plurality of supporting projections, and described supporting projections is configured to support described near-end in differing heights.
5. harness system as claimed in claim 1, is characterized in that: described support member is provided with at least one and supports supplementary structure, and described support supplementary structure is configured to connect the described near-end of described extension rod.
6. harness system as claimed in claim 5, is characterized in that: described support supplementary structure is anti skid material.
7. harness system as claimed in claim 5, is characterized in that: described support supplementary structure is anti-slip tank and/or non-slip process, and anti-slip tank and/or non-slip process that described anti-slip tank or non-slip process are configured on the described near-end with described extension rod coordinate.
8. an electric tool assembly, comprising:
(a) extension rod;
(b) be configured in the electric tool on the far-end of extension rod;
(c) harness system, this harness system comprises:
I. assist braces;
Ii. be connected to the braces on described auxiliary braces;
Iii. be connected to the waistband on described auxiliary braces; And
Iv. support member, described support member is positioned on waistband;
Wherein, described harness system is configured to connect near-end on described extension rod and at the described far-end of this extension rod and the tie point between described near-end, described support member is configured to support the described near-end of described extension rod; Described braces is configured at extension rod described in described tie point upper support.
9. electric tool assembly as claimed in claim 8, is characterized in that: described braces, the distance of described tie point and described near-end, with the distance formation triangle of described braces with described waistband.
10. electric tool assembly as claimed in claim 8, is characterized in that: described braces also comprises attaching parts, and described attaching parts are configured to connect the described tie point on described extension rod.
11. electric tool assemblies as claimed in claim 8, is characterized in that: described support member is provided with a plurality of supporting projections, described supporting projections is configured to support described near-end in differing heights.
12. electric tool assemblies as claimed in claim 8, is characterized in that: described support member is provided with at least one and supports supplementary structure, and described support supplementary structure is configured to connect the described near-end of described extension rod.
13. electric tool assemblies as claimed in claim 12, is characterized in that: described support supplementary structure is anti skid material.
14. electric tool assemblies as claimed in claim 12, it is characterized in that: described support supplementary structure is anti-slip tank and/or non-slip process, anti-slip tank and/or non-slip process that described anti-slip tank or non-slip process are configured on the described near-end with described extension rod coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074525.5U CN203936881U (en) | 2014-02-20 | 2014-02-20 | Harness system and electric tool assembly for electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074525.5U CN203936881U (en) | 2014-02-20 | 2014-02-20 | Harness system and electric tool assembly for electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936881U true CN203936881U (en) | 2014-11-12 |
Family
ID=51856228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074525.5U Expired - Fee Related CN203936881U (en) | 2014-02-20 | 2014-02-20 | Harness system and electric tool assembly for electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936881U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876148A (en) * | 2015-05-30 | 2015-09-02 | 国网山东济南市历城区供电公司 | Power distribution construction lifting device |
| CN105798851A (en) * | 2015-01-21 | 2016-07-27 | 安德烈·斯蒂尔股份两合公司 | Assembly with a handheld work apparatus and with a support device and hand-held tool |
| CN113199058A (en) * | 2021-04-30 | 2021-08-03 | 中煤华辰建筑安装工程有限公司 | Environment-friendly hand-held type rig |
-
2014
- 2014-02-20 CN CN201420074525.5U patent/CN203936881U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798851A (en) * | 2015-01-21 | 2016-07-27 | 安德烈·斯蒂尔股份两合公司 | Assembly with a handheld work apparatus and with a support device and hand-held tool |
| CN104876148A (en) * | 2015-05-30 | 2015-09-02 | 国网山东济南市历城区供电公司 | Power distribution construction lifting device |
| CN104876148B (en) * | 2015-05-30 | 2016-07-06 | 国网山东济南市历城区供电公司 | Power distribution construction drawing device |
| CN113199058A (en) * | 2021-04-30 | 2021-08-03 | 中煤华辰建筑安装工程有限公司 | Environment-friendly hand-held type rig |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170220 |