CN113349548A - Finger and arm combined stress type vegetable carrying device - Google Patents
Finger and arm combined stress type vegetable carrying device Download PDFInfo
- Publication number
- CN113349548A CN113349548A CN202010148915.2A CN202010148915A CN113349548A CN 113349548 A CN113349548 A CN 113349548A CN 202010148915 A CN202010148915 A CN 202010148915A CN 113349548 A CN113349548 A CN 113349548A
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- China
- Prior art keywords
- arm
- involute
- finger
- locking plate
- shaped locking
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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.)
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
- A45F5/10—Handles for carrying purposes
- A45F5/102—Handles for carrying purposes with means, e.g. a hook, receiving a carrying element of the hand article to be carried
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to a finger and arm combined stress type vegetable carrying device, which is characterized in that: the first support arm, the second support arm and the involute-shaped locking plate are taken as main bodies; the second support arm is provided with a fixed shaft fixedly connected with the second support arm, and the involute-shaped lock plate is sleeved on the fixed shaft and can rotate; an elbow pressing block fixedly connected with the first supporting arm is arranged on the first supporting arm, and an elastic cushion fixedly connected with the elbow pressing block is arranged on the elbow pressing block; the bottom of the first support arm is provided with a hook fixedly connected with the first support arm, and the hook is provided with a finger grab handle fixedly connected with the hook; according to the invention, the involute-shaped locking plate is matched with the elbow pressing block to lock the first supporting arm at the elbow, and meanwhile, fingers tightly hold the finger holding handle, so that the force of the involute-shaped locking plate for pressing the arm is reduced, the purpose of carrying vegetables by matching the fingers and the arm is achieved, the injury to the fingers when carrying a plastic bag is reduced, and the novel plastic bag carrying device is convenient to use, simple to operate, low in cost and ingenious in design.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a finger and arm combined stress type vegetable carrying device.
Background
In daily life, people often need to carry articles by hands, particularly, with the improvement of consumption level, people go to supermarkets to shop more and more frequently, and go to vegetable markets to buy more and more kinds of vegetables, and the small and large belts are carried in the hands and are not well held.
If the hand is heavy and the time is a little longer, the fingers of most people feel painful; sometimes, the bag mouth is dirty by vegetables when the vegetables are loaded, the bag is not comfortable to carry in the hand, and the dirty hand is inconvenient to do things.
At present, the existing vegetable carrying device in the market carries vegetables basically by the claw force of fingers of a hand, for example, the published patent CN201610019689.1 discloses a vegetable carrying device, which mainly increases the force bearing area of the fingers of the hand, thereby reducing the pain of the hand.
Disclosure of Invention
In order to solve the problems, the invention provides a finger and arm combined stress type vegetable carrying device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a dish ware is carried to finger and arm combination atress type which characterized by: the first support arm, the second support arm and the involute-shaped locking plate are taken as main bodies; the second support arm is provided with a fixed shaft fixedly connected with the second support arm, and the involute-shaped lock plate is sleeved on the fixed shaft and can rotate; the middle of the involute-shaped locking plate is provided with a torsion spring, and two ends of the torsion spring are respectively connected with the fixed shaft and the involute-shaped locking plate, so that the involute-shaped locking plate always has a force of rotating and pressing against the first support arm; an elbow pressing block fixedly connected with the first supporting arm is arranged on the first supporting arm, and an elastic cushion fixedly connected with the elbow pressing block is arranged on the elbow pressing block; the bottom of the first supporting arm is provided with a hook fixedly connected with the first supporting arm, and the hook is provided with a finger grip fixedly connected with the hook, so that the hand can be conveniently held.
Preferably, the first supporting arm and the second supporting arm are fixedly connected at an angle of 45 degrees to 90 degrees, so that the tension between the first supporting arm and the second supporting arm is increased.
Preferably, the involute-shaped locking plate, the second supporting arm and the first supporting arm are all made of plastic materials, so that the weight of the device is reduced.
Preferably, the elastic cushion is made of a sponge material so as to provide first-level soft protection for the arm, and the elbow pressing block is made of a rubber material so as to provide second-level soft protection for the arm.
Preferably, the surface of the elastic cushion is provided with anti-skid lines which are uniformly distributed, so that the friction force between the elastic cushion and the arm is increased.
Preferably, an arc-shaped bent elbow pressing arc is arranged between the elastic cushion and the elbow pressing block, so that the bent elbow can be bent when pressing the elastic cushion, and the arm can be protected from the angle of the skeleton structure.
Preferably, the first end and the last end of the involute-shaped locking plate are connected with auxiliary fixing plates, so that the involute-shaped locking plate can form an arc-shaped frame shape, and the stress on the tail part of the involute-shaped locking plate is increased.
Preferably, the hook is in an arc shape, so that the plastic bag can be conveniently hung on the hook, and fingers can not be hurt.
Preferably, the fixed shaft is provided with an elastic buckle, and the position relation between the involute-shaped locking plate and the fixed shaft is limited through the elastic buckle.
The invention has the beneficial effects that: through involute-shaped jam plate and elbow briquetting cooperation with the elbow with a support arm locking at the elbow, finger simultaneously holds the finger portion grab handle tightly to alleviate involute-shaped jam plate and compress tightly the power of arm, thereby reach and point and cooperate jointly to carry the purpose of dish with the arm, thereby alleviate the injury to the finger when carrying the plastic bag, convenient to use, easy operation, low cost, design benefit.
Drawings
Fig. 1 is a perspective view of the finger and arm combined force-bearing type vegetable carrying device.
Fig. 2 is an axonometric view of the finger and arm combined force-bearing type vegetable carrying device.
Fig. 3 is a structural diagram of the finger and arm combined force-bearing type vegetable carrying device.
Fig. 4 is a partial enlarged view of a position A of the finger and arm combined force-bearing type vegetable carrying device shown in fig. 2.
In the figure: 1. the first support arm 12 and the second support arm; 2. elbow pressing blocks 21 and elbow pressing arcs; 3. an elastic pad 31, resistance increasing lines; 4. a hook 41, a finger grip; 5. an involute-shaped locking plate 51 and an auxiliary fixing plate; 6. a torsion spring; 7. elastic buckle; 8. and fixing the shaft.
Detailed Description
In order to make the technical scheme of the invention more clear, the invention is further explained by combining the specific embodiments of the attached drawings; it should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-4, the finger and arm combined stress type vegetable carrying device of the invention is characterized in that: the first support arm 1, the second support arm 12 and the involute lock plate 5 are taken as main bodies; the second support arm 12 is provided with a fixed shaft 8 fixedly connected with the second support arm, and the involute-shaped locking plate 5 is sleeved on the fixed shaft 8 and can rotate; the middle of the involute-shaped locking plate 5 is provided with a torsion spring 6, and two ends of the torsion spring 6 are respectively connected with the fixed shaft 8 and the involute-shaped locking plate 5, so that the involute-shaped locking plate 5 always has a force for rotating and pressing against the first support arm 1; an elbow pressing block 2 fixedly connected with the first supporting arm 1 is arranged on the first supporting arm 1, and an elastic cushion 3 fixedly connected with the elbow pressing block 2 is arranged on the elbow pressing block 2; the bottom of the first supporting arm 1 is provided with a hook 4 fixedly connected with the first supporting arm, and the hook 4 is provided with a finger grip 41 fixedly connected with the hook, so that the hand can be conveniently held.
In this embodiment, the first support arm 1 and the second support arm 12 are fixedly connected at an angle of 45 ° to 90 °, so as to increase the amount of tension applied between the first support arm 1 and the second support arm 12.
In this embodiment, the involute-shaped locking plate 5, the second support arm 12 and the first support arm 1 are all made of plastic materials, so that the weight of the device is reduced.
In this embodiment, the elastic pad 3 is made of a sponge material to provide a first level of soft protection for the arm, and the elbow press block 2 is made of a rubber material to provide a second level of soft protection for the arm.
In this embodiment, the surface of the elastic pad 3 is provided with anti-slip lines which are uniformly arranged, so as to increase the friction between the elastic pad 3 and the arm.
In this embodiment, an arc-shaped elbow pressing arc 21 is provided between the elastic pad 3 and the elbow pressing block 2, so that the bent elbow can be bent when pressing the elastic pad 3, thereby protecting the arm from the viewpoint of the bone structure.
In this embodiment, the first and the last ends of the involute-shaped locking plate 5 are connected by the auxiliary fixing plates 51, so that the involute-shaped locking plate 5 can form a circular arc frame shape and the stress on the tail of the involute-shaped locking plate 5 is increased.
In this embodiment, the hook 4 is arc-shaped, so that the plastic bag can be conveniently hung on the hook 4, and fingers can not be hurt.
In this embodiment, the fixing shaft 8 is provided with an elastic buckle 7, and the position relationship between the involute-shaped locking plate 5 and the fixing shaft 8 is limited by the elastic buckle 7.
When the hand-operated elbow-pressing device is used, the finger grab handle 41 is firstly held by the hand, the arm is placed between the involute-shaped locking plate 5 and the elastic pad 3, then the involute-shaped locking plate 5 is loosened, at the moment, the involute-shaped locking plate 5 rotates around the fixed shaft 8 under the driving of the torsion spring 6, and the elbow of the hand is pressed on the elastic pad 3.
Further, when the plastic bag is hung at the position of the hook 4, the plastic bag has a downward sliding trend on the arm through gravity pulling of the first supporting arm 1, meanwhile, the involute-shaped locking plate 5 can be matched with the elbow pressing block 2 to lock the first supporting arm 1 at the elbow, and then the finger holding handle 41 is tightly held, so that the force of the involute-shaped locking plate 5 for pressing the arm is reduced, the purpose of carrying vegetables through cooperation of fingers and the arm is achieved, and the injury to the fingers when the plastic bag is carried is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a dish ware is carried to finger and arm combination atress type which characterized by: the first support arm, the second support arm and the involute-shaped locking plate are taken as main bodies; the second support arm is provided with a fixed shaft fixedly connected with the second support arm, and the involute-shaped lock plate is sleeved on the fixed shaft and can rotate; the middle of the involute-shaped locking plate is provided with a torsion spring, and two ends of the torsion spring are respectively connected with the fixed shaft and the involute-shaped locking plate, so that the involute-shaped locking plate always has a force of rotating and pressing against the first support arm; an elbow pressing block fixedly connected with the first supporting arm is arranged on the first supporting arm, and an elastic cushion fixedly connected with the elbow pressing block is arranged on the elbow pressing block; the bottom of the first supporting arm is provided with a hook fixedly connected with the first supporting arm, and the hook is provided with a finger grip fixedly connected with the hook, so that the hand can be conveniently held.
2. The finger and arm combined stress type vegetable carrying device as claimed in claim 1, characterized in that: the first supporting arm and the second supporting arm are fixedly connected from a 45-degree angle to a 90-degree angle, so that the size of tension between the first supporting arm and the second supporting arm is increased.
3. The finger and arm combined stress type vegetable carrying device as claimed in claim 1, characterized in that: the involute-shaped locking plate, the second supporting arm and the first supporting arm are all made of plastic materials, so that the weight of the device is reduced.
4. The finger and arm combined stress type vegetable carrying device as claimed in claim 1, characterized in that: the elastic cushion is made of sponge materials and accordingly gives first-stage soft protection to the arm, and the elbow pressing block is made of rubber materials and accordingly gives second-stage soft protection to the arm.
5. The finger and arm combined stress type vegetable carrying device as claimed in claim 1, characterized in that: the surface of the elastic pad is provided with anti-slip lines which are uniformly distributed, so that the friction force between the elastic pad and the arm is increased.
6. The finger and arm combined stress type vegetable carrying device as claimed in claim 1, characterized in that: an arc-shaped bent elbow pressing arc is arranged between the elastic pad and the elbow pressing block, so that the bent elbow can be bent when pressing the elastic pad, and the arm can be protected from the angle of the skeleton structure.
7. The finger and arm combined stress type vegetable carrying device as claimed in claim 1, characterized in that: the head end and the tail end of the involute-shaped locking plate are connected through auxiliary fixing plates, so that the involute-shaped locking plate can form an arc-shaped frame shape, and the stress of the tail part of the involute-shaped locking plate is increased.
8. The finger and arm combined stress type vegetable carrying device as claimed in claim 1, characterized in that: the hook is in an arc shape, so that the plastic bag can be conveniently hung on the hook, and fingers cannot be hurt.
9. The finger and arm combined stress type vegetable carrying device as claimed in claim 1, characterized in that: the fixing shaft is provided with an elastic buckle, and the position relation between the involute-shaped locking plate and the fixing shaft is limited through the elastic buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010148915.2A CN113349548A (en) | 2020-03-06 | 2020-03-06 | Finger and arm combined stress type vegetable carrying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010148915.2A CN113349548A (en) | 2020-03-06 | 2020-03-06 | Finger and arm combined stress type vegetable carrying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113349548A true CN113349548A (en) | 2021-09-07 |
Family
ID=77523803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010148915.2A Withdrawn CN113349548A (en) | 2020-03-06 | 2020-03-06 | Finger and arm combined stress type vegetable carrying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113349548A (en) |
-
2020
- 2020-03-06 CN CN202010148915.2A patent/CN113349548A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210907 |