CN204895505U - Portable dolly is used in shopping - Google Patents
Portable dolly is used in shopping Download PDFInfo
- Publication number
- CN204895505U CN204895505U CN201520636023.1U CN201520636023U CN204895505U CN 204895505 U CN204895505 U CN 204895505U CN 201520636023 U CN201520636023 U CN 201520636023U CN 204895505 U CN204895505 U CN 204895505U
- Authority
- CN
- China
- Prior art keywords
- carriage
- fixed
- elevator
- fixed block
- handrail
- 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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Abstract
The utility model discloses a portable dolly is used in shopping, include the frame and accomodate the bag, wherein the frame includes the carriage and holds up the pole, it is cylindrical that the carriage is the opening, hold up the top of pole position in the carriage, hold up the pole to constitute by the loop bar of horizontal pole and both sides, the loop bar includes dead lever and telescopic link, the both sides at the horizontal pole are fixed to the dead lever, be equipped with spiral spring in the dead lever, the last aluminum sheet that is equipped with of spiral spring, the aluminum sheet links to each other with the telescopic link, the rear side of horizontal pole is equipped with elevator and fixed block, wherein the fixed block rear side is equipped with the fastening knot, the bottom that the fastening was detained is equipped with the mounting plate, the mounting plate has fastening bolt, be equipped with the motor in the elevator, be equipped with the wire winding on the motor, the other end of wire is fixed on the medial surface of fixed block, be equipped with the buckle on the trailing flank of elevator, accomodating the bag and being located at the carriage, be equipped with and lift the board on accomodating the bottom surface of bag, accomodate the bag and have the cylinder, the piston rod of cylinder is fixed and is being lifted the lower surface of board, and the below of carriage is equipped with the gyro wheel.
Description
Technical field
The utility model relates to consumer goods industries, is specifically related to a kind of shopping Portable handcart.
Background technology
Hand-cart for shopping, receives the one of hand barrow, and existing hand-cart for shopping mostly is the elderly and uses when buying vegetables or do shopping, and bought food item can being placed in dolly, and alleviating the burden of people, is a kind of very common daily necessities.But the elderly especially stays in the elderly in multilayer apartment, dolly, climb cannot be easy to use in building, even can increase their labour intensity, make the elderly more arduous, increase their burden on the contrary.The utility model is buckled on handrail by buckle, by the rotation of motor by the transmission of this dolly but upstairs or downstairs, and more laborsaving convenience.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of shopping Portable handcart of expediently going downstairs.
The technical matters that the utility model solves can realize by the following technical solutions: a kind of shopping Portable handcart, comprise vehicle frame and collecting bag, wherein said vehicle frame comprises carriage and handrail, and carriage is open circles cylindricality, handrail is positioned at the top of carriage, handrail is " U " type, and handrail is made up of the loop bar of cross bar and both sides, and loop bar comprises fixed link and expansion link, fixed link is fixed on the both sides of cross bar, be provided with volute spiral spring in fixed link, volute spiral spring is provided with aluminium flake
Aluminium flake is connected with expansion link, the rear side of cross bar is provided with elevator and fixed block, wherein be provided with tightening buckle on rear side of fixed block, the bottom of tightening buckle is provided with binding, binding has binding bolt, motor is provided with in elevator, motor is provided with metal filament and is wound around, the other end wiry is fixed on the medial surface of fixed block, the trailing flank of elevator is provided with buckle, buckle is in " 7 " font, described collecting bag is located in carriage, the bottom surface of collecting bag is provided with lifts plate, collecting bag has cylinder, the piston rod of cylinder is fixed on the lower surface lifting plate, the below of carriage is provided with roller.
Preferably, described fixed block and described elevator are provided with magnet all on the contact surface.
Preferably, described collecting bag is provided with through hole at cylinder place.
Preferably, the upper surface of described cross bar and leading flank are equipped with cushion.
Preferably, described roller is cardan wheel.
Beneficial effect is: this dolly is a kind of conventional daily necessities, and this dolly is mainly used in the elderly when stair activity, and this dolly can paste and hang on the handrail of stair, to be sent to upstairs by this dolly or downstairs by motor, with time saving and energy saving.Collecting bag in the carriage of this dolly is used for displaying article, the elderly is made to save muscle power after shopping, and lift plate under the effect of cylinder under collecting bag, article upwards can be lifted, the elderly is made to decrease the number of times of bending over when being taken out from storage basket by article, to avoid soreness of waist Low Back Pain.Fixed block after cross bar can move to one section of handrail, tightening buckle can by fixed block fastening, and dolly is positioned at the other end of handrail, can be stuck on handrail by buckle, 7 fonts both by this dolly card, also can not affect its up-and-down movement, afterwards by the rotation of motor, shorten length wiry, namely shorten the distance between elevator and fixed block, drive dolly to move up or down.Fixed link in this external loop bar and expansion link can free-extensions by volute spiral spring and aluminium flake, and one is convenient to this dolly to be fixed on handrail.
Accompanying drawing explanation
Fig. 1 is that a kind of shopping of the utility model uses the structural representation of Portable handcart;
Fig. 2 is that a kind of shopping of the utility model uses the fixed block of Portable handcart and the structural representation of elevator;
Wherein 1, cushion; 2, cross bar; 3, fixed block; 4, tightening buckle; 5, buckle; 6, binding; 7, volute spiral spring; 8, aluminium flake; 9, fixed link; 10, expansion link; 11, collecting bag; 12, carriage; 13, lift plate; 14, cylinder; 15, roller; 16, magnet; 17, metal filament; 18, elevator; 19, motor.
Detailed description of the invention
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 shows a kind of shopping of the utility model and uses the detailed description of the invention of Portable handcart: a kind of shopping Portable handcart, comprise vehicle frame and collecting bag 11, wherein said vehicle frame comprises carriage 12 and handrail, carriage 12 is open circles cylindricality, handrail is positioned at the top of carriage 12, handrail is " U " type, handrail is made up of the loop bar of cross bar 2 and both sides, loop bar comprises fixed link 9 and expansion link 10, fixed link 9 is fixed on the both sides of cross bar 2, volute spiral spring 7 is provided with in fixed link 9, volute spiral spring 7 is provided with aluminium flake 8, aluminium flake 8 is connected with expansion link 10, the rear side of cross bar 2 is provided with elevator 18 and fixed block 3, wherein be provided with tightening buckle 4 on rear side of fixed block 3, the bottom of tightening buckle 4 is provided with binding 6, binding 6 has binding bolt, motor 19 is provided with in elevator 18, motor 19 is provided with metal filament 17 and is wound around, the other end of metal filament 17 is fixed on the medial surface of fixed block 3, the trailing flank of elevator 18 is provided with buckle 6, buckle 6 is in " 7 " font, described collecting bag 11 is located in carriage 12, the bottom surface of collecting bag 11 is provided with lifts plate 13, collecting bag 11 has cylinder 14, the piston rod of cylinder 14 is fixed on the lower surface lifting plate 13, the below of carriage 12 is provided with roller 15.
By reference to the accompanying drawings, described fixed block 3 is provided with magnet 16 all on the contact surface with described elevator 18.Described collecting bag 11 is provided with through hole at cylinder 14 place.The upper surface of described cross bar 2 and leading flank are equipped with cushion 1.Described roller 15 is cardan wheel.
Based on above-mentioned, this dolly is a kind of conventional daily necessities, and this dolly is mainly used in the elderly when stair activity, and this dolly can paste and hang on the handrail of stair, to be sent to upstairs by this dolly or downstairs by motor 19, with time saving and energy saving.Collecting bag 11 in the carriage 12 of this dolly is for displaying article, the elderly is made to save muscle power after shopping, and lift plate 13 under the effect of cylinder 14 under collecting bag 11, article upwards can be lifted, the elderly is made to decrease the number of times of bending over when being taken out from storage basket by article, to avoid soreness of waist Low Back Pain.Fixed block 3 after cross bar 2 can move to one section of handrail, tightening buckle 4 can by fixed block 3 fastening, and dolly is positioned at the other end of handrail, can be stuck on handrail by buckle 6,7 fonts both by this dolly card, also can not affect its up-and-down movement, afterwards by the rotation of motor 19, shorten the length of metal filament 17, namely shorten the distance between elevator 18 and fixed block 3, drive dolly to move up or down.Fixed link in this external loop bar 9 and expansion link 10 can free-extensions by volute spiral spring 7 and aluminium flake 8, and one is convenient to this dolly to be fixed on handrail.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a shopping Portable handcart, comprise vehicle frame and collecting bag, it is characterized in that: described vehicle frame comprises carriage and handrail, carriage is open circles cylindricality, handrail is positioned at the top of carriage, handrail is " U " type, handrail is made up of the loop bar of cross bar and both sides, loop bar comprises fixed link and expansion link, fixed link is fixed on the both sides of cross bar, volute spiral spring is provided with in fixed link, volute spiral spring is provided with aluminium flake, aluminium flake is connected with expansion link, the rear side of cross bar is provided with elevator and fixed block, wherein be provided with tightening buckle on rear side of fixed block, the bottom of tightening buckle is provided with binding, binding has binding bolt, motor is provided with in elevator, motor is provided with metal filament and is wound around, the other end wiry is fixed on the medial surface of fixed block, the trailing flank of elevator is provided with buckle, buckle is in " 7 " font, described collecting bag is positioned at carriage, the bottom surface of collecting bag is provided with lifts plate, collecting bag has cylinder, the piston rod of cylinder is fixed on the lower surface lifting plate, the below of carriage is provided with roller.
2. a kind of shopping Portable handcart according to claim 1, is characterized in that: described fixed block and described elevator are provided with magnet all on the contact surface.
3. a kind of shopping Portable handcart according to claim 1, is characterized in that: described collecting bag is provided with through hole at cylinder place.
4. a kind of shopping Portable handcart according to claim 1, is characterized in that: the upper surface of described cross bar and leading flank are equipped with cushion.
5. a kind of shopping Portable handcart according to claim 1, is characterized in that: described roller is cardan wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636023.1U CN204895505U (en) | 2015-08-21 | 2015-08-21 | Portable dolly is used in shopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636023.1U CN204895505U (en) | 2015-08-21 | 2015-08-21 | Portable dolly is used in shopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895505U true CN204895505U (en) | 2015-12-23 |
Family
ID=54917706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636023.1U Expired - Fee Related CN204895505U (en) | 2015-08-21 | 2015-08-21 | Portable dolly is used in shopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994071A (en) * | 2017-05-22 | 2017-08-01 | 常熟市平方轮椅有限公司 | A kind of walking-aided wheelchair with shopping box |
| CN108883798A (en) * | 2016-03-23 | 2018-11-23 | 福特全球技术公司 | Concealable scooter |
-
2015
- 2015-08-21 CN CN201520636023.1U patent/CN204895505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108883798A (en) * | 2016-03-23 | 2018-11-23 | 福特全球技术公司 | Concealable scooter |
| CN108883798B (en) * | 2016-03-23 | 2021-11-26 | 福特全球技术公司 | Hidden scooter |
| CN106994071A (en) * | 2017-05-22 | 2017-08-01 | 常熟市平方轮椅有限公司 | A kind of walking-aided wheelchair with shopping box |
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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: 20151223 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |