CN202042530U - Portable power supply bag - Google Patents
Portable power supply bag Download PDFInfo
- Publication number
- CN202042530U CN202042530U CN2011200933405U CN201120093340U CN202042530U CN 202042530 U CN202042530 U CN 202042530U CN 2011200933405 U CN2011200933405 U CN 2011200933405U CN 201120093340 U CN201120093340 U CN 201120093340U CN 202042530 U CN202042530 U CN 202042530U
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- China
- Prior art keywords
- power supply
- bag
- supply bag
- battery pack
- mentioned
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a portable power supply bag, which has favorable formfitting feeling and can obtain excellent use feeling during the carrying, and can appropriately adopt a lithium ion battery as a portable power supply of a rechargeable electric tool. The portable power supply bag (1) is provided with a pair of shoulder belts (5) respectively arranged on the left side and the right side, wherein a bag part (3) is arranged at the back of a back plate (2) of the shoulder belts (5); one the other hand, cushion parts (9) are arranged on the front surface of the back plate (2); and the bag part (3) can be used for accommodating the following components: a battery pack (10) adopting lithium ion batteries, a mounting unit (14) used for allowing the battery pack (10) to be in electrical connection in a demountable manner, and a controller (15) electrically connected with the mounting unit (14), wherein the controller (15) is further provided with an output terminal (16) capable of outputting power supply from the battery pack (10), and a switch used for controlling on/off of the power supply from the output terminal (16).
Description
Technical field
The utility model relates to carrying that the power supply of rechargeable power tool uses such as to be cut as lopping shears, hedge and uses the power supply bag.
Background technology
In lopping shears, hedge such as cut at rechargeable power tool, make operability good for the burden that alleviates the operator, known have following a kind of mode: will independently be provided with respect to tool body as the battery pack of power supply and can be made for the dealer and carry, and with in the relay flexible cord connect battery pack and electric tool, thereby obtain power supply.Following a kind of battery pack is for example disclosed in patent documentation 1: second housing that contains control circuit is combined with the top of the housing that contains the Battery pack that a plurality of nickel-cadmium cells are connected in series in mode removably, and on the end edge portion of each housing, form the reach through hole of band, battery pack is carried on waist or the back by selecting reach through hole.In addition, in patent documentation 2, also disclose shoulder belt is combined with inner housing with a plurality of storage batterys, used power supply thereby power supply can be carried at carrying on the back.
Patent documentation 1: TOHKEMY 2000-164182 communique
Patent documentation 2: Japan opens flat 4-101357 communique in fact
But, above-mentioned in the past battery pack, carry with power supply and all form by duricrust, therefore, when carrying and (fit) next to the shin of health sense insufficient, when long-term the use, may cause the usability variation.
, as rechargeable battery, replace nickel-cadmium cell etc. in the past popularizing lithium ion battery, lithium ion battery can small-sized and lightweight under the situation identical with in the past nickel-cadmium cell capacity, and in addition, memory effect is little, self-discharge performance is also good.But in rechargeable power tool, common mode is that lithium ion battery is used as the battery pack that is directly installed on the tool body, and does not use power supply as independently carrying.Therefore, if in rechargeable power tool, also the lithium ion battery of small-sized and light weight can be used power supply as carrying, then can improve operation.
The utility model content
Therefore, the purpose of this utility model is that the sense next to the shin when a kind of carrying is provided well can obtain excellent usability, and can suitably lithium ion battery be used the power supply bag as carrying with carrying of power supply of rechargeable power tool.
In order to achieve the above object, the utility model of technical scheme 1 is fabric carrying a power supply bag, it is characterized in that, the bag portion that can open and close is set possessing the pair of right and left shoulder belt and have in inside on the back side of backboard of core, on the other hand, pad portion is set on the front surface of above-mentioned backboard, contains in above-mentioned bag portion: installation unit and the battery pack that has adopted the rechargeable power tool of lithium ion battery to use, this battery pack releasably is electrically connected on this installation unit.
The utility model of being put down in writing in the technical scheme 2 is characterised in that in the structure of technical scheme 1, pad portion is provided with a plurality of with the interval of regulation.
The utility model of being put down in writing in the technical scheme 3 is characterised in that in the structure of technical scheme 2, pad portion arranges along the vertical direction.
The utility model of being put down in writing in the technical scheme 4 is characterised in that in the structure of technical scheme 2 or 3, pad portion arranges with mode of left and right symmetry.
The utility model of being put down in writing in the technical scheme 5 is characterised in that, in technical scheme 1 to 4 in each the structure, in the front surface bottom of backboard, so that the either party's at least up and down of the only central portion of the waistband of left and right directions end and mode that backboard is connected are provided with the waistband of this left and right directions.
The utility model of being put down in writing in the technical scheme 6 is characterised in that, in technical scheme 1 to 5 in each the structure, with shoulder belt form main apparent time upside to the left and right the outside bloat, the inboard to the left and right S word shape that bloat, left and right sides minute surface symmetry of downside.
According to the utility model of being put down in writing in the technical scheme 1, even there is backboard, the sense next to the shin when carrying also can be good, and alleviated the load that the weight by battery pack etc. applies the operator, thereby obtain excellent usability.In addition, can suitably will adopt original battery pack of lithium ion battery to use power supply as carrying of rechargeable power tool.
According to the utility model of being put down in writing in the technical scheme 2, on the basis of the effect of technical scheme 1,, therefore, can guarantee the aeration between backboard and the back owing to a plurality of pad portion is set with the interval of regulation.
According to the utility model of being put down in writing in the technical scheme 3, on the basis of the effect of technical scheme 2,, therefore, pad portion is connected along back and back owing to arrange pad portion along the vertical direction, thus the better usability of acquisition.
According to the utility model of being put down in writing in the technical scheme 4, on the basis of the effect of technical scheme 2 or 3 owing to arrange pad portion with mode of left and right symmetry, and make pad portion balance well with back about portion connect, thereby improved stability when carrying.In addition, owing to be to make pad portion avoid the shape that backbone ground and back connect, so make sense next to the shin better.
According to the utility model of being put down in writing in the technical scheme 5, in technical scheme 1 to 4 on the basis of each effect, also can obtain on the part of waistband and backboard between aeration, and can expect to improve sense next to the shin.
According to the utility model of being put down in writing in the technical scheme 6, in technical scheme 1 to 5 on the basis of each effect, by shoulder belt being formed the S font of left and right sides minute surface symmetry, thereby shoulder belt and operator's shoulder is adapted and be difficult for producing skew.
Description of drawings
Fig. 1 is the front view that carries with the power supply bag.
Fig. 2 is the end view that carries with the power supply bag.
Fig. 3 is the stereogram of battery pack.
Fig. 4 is the key diagram of the state of power supply bag while carrying.
Fig. 5 is the key diagram of waistband portion.
Fig. 6 is the key diagram of leather sheath part.
Embodiment
Below, execution mode of the present utility model is described with reference to the accompanying drawings.
Fig. 1, Fig. 2 represent to carry the example with power supply bag (being designated hereinafter simply as " power supply bag ").This power supply bag 1 is the cloth products that adopts canvas material, nylon cloth etc.At first, power supply bag 1 has backboard 2, this backboard 2 is the rectangular-shaped of lengthwise, and has hard plate core, roughly the same shape of formation in inside, is provided with in the lower backside of this backboard 2 and can utilizes the slide fastener 4 on surface and the setting of upper surface ground about leap to open and close the bag portion 3 of rear surface.In addition, from the upper end of backboard 2 to about the lateral margin downside set up the side-prominent pair of right and left shoulder belt of oriented front surface 5,5.This shoulder belt 5,5 forms upside in main apparent time and bloats in the outside to the left and right, and downside is the S word shape of the inboard left and right sides minute surface symmetry that bloats to the left and right.
In addition, above the front surface of backboard 2 and waistband 6, about and separate main 4 the pad portions 9,9 that are oval shape of looking of interval left and right symmetrically configuration of regulation on the above-below direction.Be filled with the polyurethane elastomeric material in the inside of this pad portion 9, thereby make pad portion 9 on fore-and-aft direction, have elasticity.
On the other hand, in bag portion 3, contain battery pack 10.This battery pack 10 is to be directly installed on the product of selling on the market of using in the shell of rechargeable power tools such as impact type screw screwdriver, hammer drill, as shown in Figure 3, be formed with at the upper surface of the bag main body 11 of four square box shapes that contain a plurality of lithium ion batteries and be used for the installation portion 12 installed to rechargeable power tool.This installation portion 12 is the parts that have not shown positive and negative terminal between a pair of rail bar 13,13 that along its length side forms, form by making between the pair of guide rails that rail bar 13,13 is entrenched on the shell of being located at rechargeable power tool and rail bar 13,13 is slided, thus the structure that positive and negative terminal is electrically connected with the positive and negative terminal daughter board that is located between the guide rail on the shell that installation portion is installed in rechargeable power tool.
Thus, in bag portion 3, also have the installation unit 14 of guide rail and terminal board, thereby be slidingly installed for battery pack 10 with the mode setting identical with the shell of rechargeable power tool.
In addition, in bag portion 3 and the upside of battery pack 10 be provided with the bag 17 that can utilize slide fastener to open and close, in bag 17, contain preparation battery pack 10.
So, owing to contain battery pack 10 grades and the relevant structural portion of electricity in bag portion 3, thereby for the slide fastener 4 of bag portion 3, the waterproof slide fastener that sealing is processed has been implemented in employing.
For the power supply bag 1 that constitutes in the above described manner, if on the shoulder about shoulder belt 5,5 is hung in and bear, and waistband 6 is fixed on waist and with bracelet, then the operator can bear as illustrated in fig. 4.Therefore, if rechargeable power tool (at this, illustration lopping shears 19) is connected on the lead-out terminal 16 and the switch of controller 15 is made as ON, utilize lopping shears 19 to carry out operation thereby then can obtain power supplys from battery pack 10 by middle relay flexible cord 18.Wherein, the penetrating part 20 of relay flexible cord 18 on the front surface of shoulder belt 5,5, being respectively equipped with, pass penetrating part 20 by relay flexible cord 18 in making, relay flexible cord 18 in can keeping in the mode that relay flexible cord 18 in not making hangs down downwards, thus relay flexible cord 18 can not hinder operation in making.
In addition, as shown in Figure 5, because pad portion 9 and operator's back connects and strain when carrying, thereby make backboard 2 and operator's health next to the shin and suppressed skew etc., and relaxed the load that causes by weight.
In addition, utilization be formed between the pad portion 9,9 up and down and the gap of left and right directions and because the butt of pad portion 9 and the gap that between backboard 2 and back, produces, contact area is diminished and guarantee aeration, suppress sultry so hot gas is filled on the back.
In addition, as shown in Figure 5, under the state that waistband 6 is installed, only the waistband 6 that is fixed of upper and lower side is along operator's waist bending, therefore, and at waistband 6 and be used to keep between the backboard 2 of flat shape and produce gap S.Thus, on the part of waistband 6, also can and backboard 2 between obtain aeration.Especially, utilize this mode, waistband 6 can not fettered by the flat shape of backboard 2, but matches and the easy deformation that becomes with operator's build, therefore can also improve sense next to the shin.
On the other hand, at this, on waistband 6, be hung with the leather sheath 21 that is used to take in lopping shears 19.This leather sheath 21 is can be so that the bag shape of lopping shears 19 is inserted, taken in to the downward mode of the point of a knife of lopping shears 19, and the suspension strap 22 of the open side by waistband 6 being passed be located at the upper end can hang, support leather sheath 21.
In addition, this leather sheath 21 be not be opening towards directly over the vertical posture, but to be fixed towards the inclination attitude at oblique rear (preferably with respect to vertical tilt 20 degree~30 degree) with respect to suspension strap 22 openings.Thus, be easy to insert and extract the rechargeable power tool that is flat shape as the integral body of lopping shears 19, and can be suitably with leather sheath 21 the interim place to place during as interruption operation.
So, power supply bag 1 according to aforesaid way, by possessing pair of right and left shoulder belt 5,5 and the inner back side with backboard 2 of hard plate is provided with the bag portion 3 that can open and close, on the other hand, front surface at backboard 2 is provided with pad portion 9, in bag portion 3, accommodate: battery pack 10, it has adopted lithium ion battery; Installation unit 14, itself so that this battery pack 10 removably mode be electrically connected with this battery pack 10; Controller 15, it is electrically connected with this installation unit 14, and have and the lead-out terminal of exporting from the power supply of battery pack 10 16 will can be supplied with the switch of ON/OFF from the power supply of lead-out terminal 16 with being used for, even thereby have backboard 2, sense next to the shin when carrying is also good, and alleviated the load that the weight by battery pack 10 etc. applies the operator, thereby obtained excellent usability.In addition, can suitably will adopt original battery pack 10 of lithium ion battery to use power supply as lopping shears 19 such carrying of rechargeable power tool.
Especially, at this,, therefore can guarantee the aeration between backboard 2 and the back owing to a plurality of pad portion 9 is set with the interval of regulation.
In addition, owing to arrange pad portion 9 along the vertical direction, so pad portion 9 connects along back and back, thus the better usability of acquisition.
In addition, arrange pad portion 9 by left and right symmetrically, and make pad portion 9 balances well with back about portion connect, thereby improved stability when carrying.In addition, owing to be to make pad portion 9 avoid the shape that backbone ground and back connect, so make sense next to the shin better.
On the other hand, front surface bottom at backboard 2, so that the mode that the upper and lower end parts of the only central portion of the waistband 6 of left and right directions and backboard 2 are connected is provided with the waistband 6 of left and right directions, therefore, on the part of waistband 6, also can obtain and backboard 2 between aeration, and also can expect to improve sense next to the shin.
In addition, main apparent time upside bloats to the left and right by shoulder belt 5,5 is formed, the inboard to the left and right S word shape that bloat, left and right sides minute surface symmetry of downside, and shoulder belt 5 and operator's shoulder are adapted, and is offset thereby be difficult for producing.
In addition, the number of pad portion, configuration are not limited to aforesaid way, also can increase number, columns on the direction up and down.In addition, do not need pad portion is all formed identical towards, shape, the pad portion that for example also can consider to change into downside is made as laterally, or more by the more little change of square shape down.
In addition,, certainly the configuration of slide fastener is changed about the form of bag portion, also can replace slide fastener and be provided with can enough buttons, frenulum waits the lid that opens and closes.Certainly, also can suitably change the configuration of battery pack in the bag portion etc., also can make installation unit and controller integral, perhaps also pocket can be omitted.In addition, also can in bag portion, in the resettlement section of battery pack, controller, dividing plate be set respectively.In addition, can controller be housed in the bag portion yet, but outside bag portion, utilize waistband etc. independently to carry controller in the side of health.
In addition, the form of shoulder belt, waistband also can appropriate change.Especially for waistband, the upper and lower end parts of central portion and backboard are connected, even but only make up and down that the end and the backboard of any one party are connected, excellent air permeability and sense next to the shin can be obtained equally.
In addition, can make the leather sheath hanger bearing on any one party of operator's the left and right sides, also can hanger bearing about on two sides.Certainly, also leather sheath can be omitted.
Also have,, be not limited to lopping shears, except the instrument that gardening such as hedge is cut, grass-remover are used, also can use power supply bag of the present utility model for the instrument of other kinds such as impact type screw screwdriver, hammer drill as rechargeable power tool.
Claims (8)
1. one kind is carried and uses the power supply bag, and this power supply bag is fabric carrying a power supply bag, it is characterized in that,
The bag portion that can open and close is set possessing the pair of right and left shoulder belt and have in inside on the back side of backboard of core, on the other hand, pad portion is set on the front surface of above-mentioned backboard, contain in above-mentioned bag portion: installation unit and the battery pack that has adopted the rechargeable power tool of lithium ion battery to use, this battery pack releasably is electrically connected on this installation unit.
2. according to claim 1 carrying used the power supply bag, it is characterized in that,
Above-mentioned pad portion is provided with a plurality of with the interval of regulation.
3. according to claim 2 carrying used the power supply bag, it is characterized in that,
Above-mentioned pad portion arranges along the vertical direction.
4. according to claim 2 carrying used the power supply bag, it is characterized in that,
Above-mentioned pad portion arranges with mode of left and right symmetry.
5. according to claim 3 carrying used the power supply bag, it is characterized in that,
Above-mentioned pad portion arranges with mode of left and right symmetry.
6. use the power supply bag according to each described carrying in the claim 1 to 5, it is characterized in that,
In the front surface bottom of above-mentioned backboard, so that the either party's at least up and down of the only central portion of the waistband of left and right directions end and mode that above-mentioned backboard is connected are provided with the waistband of this left and right directions.
7. use the power supply bag according to each described carrying in the claim 1 to 5, it is characterized in that,
With above-mentioned shoulder belt form main apparent time upside to the left and right the outside bloat, the inboard to the left and right S word shape that bloat, left and right sides minute surface symmetry of downside.
8. according to claim 6 carrying used the power supply bag, it is characterized in that,
With above-mentioned shoulder belt form main apparent time upside to the left and right the outside bloat, the inboard to the left and right S word shape that bloat, left and right sides minute surface symmetry of downside.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-082938 | 2010-03-31 | ||
JP2010082938A JP5595773B2 (en) | 2010-03-31 | 2010-03-31 | Portable power bag |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202042530U true CN202042530U (en) | 2011-11-16 |
Family
ID=44945844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011200933405U Expired - Fee Related CN202042530U (en) | 2010-03-31 | 2011-03-31 | Portable power supply bag |
Country Status (2)
Country | Link |
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JP (1) | JP5595773B2 (en) |
CN (1) | CN202042530U (en) |
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2010
- 2010-03-31 JP JP2010082938A patent/JP5595773B2/en not_active Expired - Fee Related
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2011
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Also Published As
Publication number | Publication date |
---|---|
JP2011216304A (en) | 2011-10-27 |
JP5595773B2 (en) | 2014-09-24 |
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Legal Events
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C14 | Grant of patent or utility model | ||
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