CN205568127U - Dual -purpose case and bag of knapsack shopping cart - Google Patents
Dual -purpose case and bag of knapsack shopping cart Download PDFInfo
- Publication number
- CN205568127U CN205568127U CN201620155288.4U CN201620155288U CN205568127U CN 205568127 U CN205568127 U CN 205568127U CN 201620155288 U CN201620155288 U CN 201620155288U CN 205568127 U CN205568127 U CN 205568127U
- Authority
- CN
- China
- Prior art keywords
- bag
- case
- knapsack
- shopping cart
- metal framework
- 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 provides a case and bag, its structure mainly includes: that is as two kinds of usage of knapsack and shopping cart front and back case and bag, scalable metal crate, scalable pull rod, gyro wheel, braces, locking are buckled. The front and back case and bag are fixed on scalable metal crate, and scalable pull rod is installed and is wrapped at the rear cabinet. When using as the knapsack, draw scalable metal crate in fixed back in the front case and bag in around, case and bag connect as an organic wholely with the zip fastener, when using as the shopping cart, pull open metal crate and pull rod, buckle well vertical, horizontal locking and detain.
Description
Technical field:
This utility model relates to a kind of household article of everyday use, especially a kind of as knapsack and shopping cart case and bag double-duty.
Background technology:
In daily life staying idle at home, knapsack and shopping cart are often used, and in existing technology, knapsack and shopping cart are used respectively as different products.Namely individually knapsack is typically used as packsack, student's knapsack etc., and individually shopping cart is only used in supermarket.
Summary of the invention:
This utility model purpose be to provide a kind of simple in construction, convenient and practical can be as the dual-purpose case and bag of knapsack and shopping cart.
For reaching above-mentioned purpose, this utility model adopts the technical scheme that
A kind of case and bag dual-purpose as knapsack and shopping cart, structure includes forward and backward case and bag and scalable metal framework, and roller, telescopic bar, braces.
Forward and backward case and bag are fixed on scalable metal framework, and telescopic bar is arranged on rear cabinet and wraps.
Scalable metal framework occupy in the middle of before and after's case and bag, as shopping cart frame when being in extended state.
Arranging longitudinally, laterally locking button on flexible metal framework, its function for buckling locking button as shopping cart to prevent flexible metal framework from shrinking when using.
Being respectively mounted two rollers at the bottom of forward and backward case and bag, roller uses universal wheel unit.
Rear case and bag install common knapsack straps, adjustable in length, main consideration fastness and comfortableness.
Use technique scheme, scalable metal framework is drawn in and is fixed in before and after's case and bag by this utility model at ordinary times, front and back case and bag connect as one using slide fastener and use as knapsack: pull open metal framework and pull bar when shopping, buckle well the longitudinally, laterally locking button on metal framework simultaneously, can be used as shopping cart to use, very convenient and practical.
Accompanying drawing illustrates:
With accompanying drawing, this utility model is described in detail below.
Fig. 1 is case and bag side views when using as knapsack.
Fig. 2 is case and bag side views when using as shopping cart.
Fig. 3 is the longitudinally-locked button on flexible metal framework.
Fig. 4 is the horizontal locking button on flexible metal framework
Detailed description of the invention:
Below in conjunction with drawings and Examples, this utility model is described in detail.
When Fig. 1 uses as knapsack, user unties longitudinally-locked button (8) and horizontal locking button (9), in drawing flexible metal frame (7) in and being fixed on before and after's case and bag (1,2), shrink telescopic lever (4), front case and bag (1), rear case and bag (2) are connected by slide fastener (6), and two braces (5) that rear case and bag (2) are installed pack into the both shoulders making employment.
When Fig. 2 uses as shopping cart, user pulls open telescopic lever (4), untie the slide fastener (6) between front case and bag (1), rear case and bag (2), pull open flexible metal frame (7), hang up properly two longitudinally-locked buttons (8) and two horizontal locking buttons (9), hand push telescopic lever (4), drives shopping cart to move by four rolling (3).
Claims (4)
1. the case and bag that knapsack shopping cart is dual-purpose, it is characterized in that: this knapsack combines common knapsack and two kinds of utilitarian functions of shopping cart, by forward and backward case and bag and scalable metal framework, and roller, telescopic bar, braces composition, scalable metal framework gathering fixed packet is used as knapsack inside case and bag, pulls open metal framework when shopping and pull bar uses as shopping cart.
2. the case and bag that knapsack shopping cart as claimed in claim 1 is dual-purpose, it is characterised in that: the roller that knapsack uses uses universal wheel unit.
3. the case and bag that knapsack shopping cart as claimed in claim 1 is dual-purpose, it is characterized in that: the both sides before and after scalable metal framework of case and bag sewing front and back, when using as knapsack, draw scalable metal framework in and be placed in before and after's case and bag, more front and back case and bag are integrally connected with slide fastener.
4. the case and bag that knapsack shopping cart as claimed in claim 1 is dual-purpose, it is characterised in that: longitudinally-locked button, horizontal locking button are set on scalable metal framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155288.4U CN205568127U (en) | 2016-02-23 | 2016-02-23 | Dual -purpose case and bag of knapsack shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155288.4U CN205568127U (en) | 2016-02-23 | 2016-02-23 | Dual -purpose case and bag of knapsack shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205568127U true CN205568127U (en) | 2016-09-14 |
Family
ID=56871185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620155288.4U Expired - Fee Related CN205568127U (en) | 2016-02-23 | 2016-02-23 | Dual -purpose case and bag of knapsack shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205568127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871830A (en) * | 2018-08-31 | 2020-03-10 | 李光辉 | Supermarket logistics and service robot |
| CN111838951A (en) * | 2020-07-27 | 2020-10-30 | 无棣雷威户外用品有限公司 | Large-capacity foldable military outdoor backpack |
-
2016
- 2016-02-23 CN CN201620155288.4U patent/CN205568127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871830A (en) * | 2018-08-31 | 2020-03-10 | 李光辉 | Supermarket logistics and service robot |
| CN111838951A (en) * | 2020-07-27 | 2020-10-30 | 无棣雷威户外用品有限公司 | Large-capacity foldable military outdoor backpack |
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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: 20160914 Termination date: 20170223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |