CN108741586A - A kind of movement product knapsack that can mitigate carrier's burden - Google Patents
A kind of movement product knapsack that can mitigate carrier's burden Download PDFInfo
- Publication number
- CN108741586A CN108741586A CN201810716561.XA CN201810716561A CN108741586A CN 108741586 A CN108741586 A CN 108741586A CN 201810716561 A CN201810716561 A CN 201810716561A CN 108741586 A CN108741586 A CN 108741586A
- Authority
- CN
- China
- Prior art keywords
- knapsack
- fixedly connected
- fixed case
- burden
- sliding block
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/02—Sacks or packs carried on the body by means of one strap passing over the shoulder
Abstract
The invention discloses a kind of movement product knapsacks that can mitigate carrier's burden,It is related to knapsack technical field,Including fixed case,It is fixedly connected with the first sliding rail at the top of the fixed chamber interior wall,And the side of fixed chamber interior wall is rotatably connected to bidirectional helical bar by bearing,One end of the bidirectional helical bar runs through fixed case and extends to the side of fixed case,And the both sides that bidirectional helical bar is located at fixed case outer faces are threaded with the first sliding block,The top of first sliding block is slidably connected by sleeve and the both sides of the first sliding rail outer surface,The front of first sliding block is rotatably connected to rotating bar,The present invention can push knapsack by universal wheel when article is more in knapsack,Alleviate the carrying burden of user,Changing existing knapsack can only carry on the back piggyback,It is easy to cause tired present situation for a long time,Preferably it ensure that using and carrying for knapsack.
Description
Technical field
The present invention relates to knapsack technical field, specially a kind of movement product knapsack that can mitigate carrier's burden.
Background technology
The general designation of packet of the back of the body in back when knapsack refers to outgoing or march.Material diversification, corium, plastic material, terylene, sail
Cloth, nylon, the quality luggage such as linen-cotton trend ahead of fashions.With everybody live and consumption level constantly promoted, it is of all kinds
Knapsack becomes people's indispensable ornaments at one's side.Everybody requires luggage product not only to be reinforced on practicability, decorative
It to be extended, while in the period of increasingly bragging about individual character, all kinds of styles such as brief, pseudo-classic, cartoon also never meet by ipsilateral
Be in the fashion the demand of personage's showing personality.The style of luggage also from traditional business case, school bag, traveling bag to pen bag, change packet,
The extensions such as sachet.
The use of knapsack is very extensive, and knapsack also has highly important effect, but existing knapsack when people go out
It can only be carried on the back in carrying process piggyback, carry for a long time when article is more in knapsack in this way and be not only easy to cause fatigue, and
And considerably increase the carrying burden of user.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of movement product knapsack that can mitigate carrier's burden, solutions
Existing knapsack of having determined can only be carried on the back piggyback in carrying process, carry for a long time when article is more in knapsack in this way and not only hold
The problem of easily leading to fatigue, and considerably increasing the carrying burden of user.
In order to achieve the above object, the present invention is achieved by the following technical programs：One kind can mitigate carrier's burden
Movement product knapsack, including fixed case is fixedly connected with the first sliding rail, and fixed chamber interior wall at the top of the fixed chamber interior wall
Side bidirectional helical bar is rotatably connected to by bearing, one end of the bidirectional helical bar through fixed case and extends to fixation
The side of case, one end that the bidirectional helical bar extends to fixed case side are fixedly connected with handle, and bidirectional helical bar position
It is threaded with the first sliding block in the both sides of fixed case outer faces, the top of two first sliding blocks passes through sleeve
It is slidably connected with the both sides of the first sliding rail outer surface, the front of first sliding block is rotatably connected to rotating bar, and rotating bar
One end far from the first sliding block is rotatably connected to movable block, and the bottom of the movable block is fixedly connected with transverse slat, and transverse slat
Both sides have been fixedly connected with the second sliding block, and the both sides of the fixed chamber interior wall have been fixedly connected with the second sliding rail, and second slides
The side of block is slidably connected by the outer surface of sleeve and the second sliding rail, and the both sides of the transverse slat bottom have been fixedly connected with universal
Wheel.
Preferably, it is fixedly connected with support plate at the top of the fixed case, and is fixedly connected with the back of the body at the top of support plate
Packet ontology.
Preferably, it the top of the support plate and is fixedly connected with steadying plate positioned at the side of knapsack ontology, and stablizes
The side of plate is fixedly connected with shoulder strap.
Preferably, the bottom of the fixed case is that opening is arranged, and the front of fixed case is installed with power switch.
Preferably, the top of the support plate and it is fixedly connected with push rod positioned at the other side of knapsack ontology.
Preferably, the inner wall of the fixed case is fixedly connected with electric telescopic rod, and one end of electric telescopic rod is fixed
It is connected with clamp, the back side of the movable block offers card slot compatible with clamp.
The present invention provides a kind of movement product knapsacks that can mitigate carrier's burden.Has following advantageous effect：
(1), this can mitigate the movement product knapsack of carrier's burden, and the rotation of bidirectional helical bar is driven by swing handle,
Two the first sliding block relative motions are driven, drives movable block and transverse slat to move downward by rotating bar, universal wheel is driven to transport downwards
It is dynamic to stretch out fixed case, knapsack can be pushed by universal wheel when article is more in knapsack in this way, alleviates user
Carrying burden, change existing knapsack and can only carry on the back and be piggyback easy to cause tired present situation for a long time, preferably ensure that
Knapsack using and carrying.
(2), this can mitigate the movement product knapsack of carrier's burden, be extended by electric telescopic rod, and clamp is driven to carry out
It is mobile, clamping is carried out by the card slot inside clamp and movable block, movable block can be fixed in this way, prevents from pushing the back of the body
Movable block, which moves up, when packet drives universal wheel to moving inside fixed case, preferably ensure that promotion of the carrier to knapsack.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the sectional view of structure of the invention；
Fig. 3 is the side view of fixed case inside configuration of the present invention.
In figure：1- fixed cases, the first sliding rails of 2-, 3- bidirectional helicals bar, the first sliding blocks of 4-, 5- rotating bars, 6- movable blocks, 7-
Transverse slat, the second sliding blocks of 8-, the second sliding rails of 9-, 10- universal wheels, 11- support plates, 12- knapsacks ontology, 13- steadying plates, 14- shoulder straps,
15- power switches, 16- push rods, 17- electric telescopic rods, 18- clamps, 19- card slots, 20- handles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of movement product back of the body that can mitigate carrier's burden
Packet, including fixed case 1, the inner wall of fixed case 1 is fixedly connected with electric telescopic rod 17, and one end of electric telescopic rod 17 is fixed
It is connected with clamp 18, clamping is carried out by the card slot 19 inside clamp 18 and movable block 6, movable block 6 can be consolidated in this way
It is fixed, prevent when pushing knapsack movable block 6 to move up drive universal wheel 10 to moving inside fixed case 1, the back side of movable block 6
Card slot 19 compatible with clamp 18 is offered, the bottom of fixed case 1 is that opening is arranged, and stretches out fixed case 1 convenient for universal wheel 10
Or income fixed case 1, fixed case 1 is internally provided with the rechargeable battery for driving, and the front of fixed case 1 is fixedly mounted
There are power switch 15, power switch 15 to control the work of electric telescopic rod 17, the top of fixed case 1 is fixedly connected with support plate
11, the top of support plate 11 and be fixedly connected with push rod 16 positioned at the other side of knapsack ontology 12, by push rod 16 to knapsack into
Row is pushed and is carried, and the top of support plate 11 and is fixedly connected with steadying plate 13 positioned at the side of knapsack ontology 12, and steady
The side of fixed board 13 is fixedly connected with shoulder strap 14, can usually not carry on the back knapsack on road by shoulder strap 14 and piggyback carry,
And the top of support plate 11 is fixedly connected with knapsack ontology 12, and the first sliding rail 2 is fixedly connected at the top of 1 inner wall of fixed case,
And the side of 1 inner wall of fixed case is rotatably connected to bidirectional helical bar 3 by bearing, and the outer surface of bidirectional helical bar 3 is provided with
One end of opposite screw thread, bidirectional helical bar 3 runs through fixed case 1 and extends to the side of fixed case 1, the bidirectional helical bar 3
The one end for extending to 1 side of fixed case is fixedly connected with handle 20, and bidirectional helical bar 3 is located at 1 outer faces of fixed case
Both sides be threaded with the first sliding block 4, the top of two the first sliding blocks 4 passes through 2 outer surface of sleeve and the first sliding rail
Both sides are slidably connected, and the front of the first sliding block 4 is rotatably connected to rotating bar 5, and the one end of rotating bar 5 far from the first sliding block 4
It is rotatably connected to movable block 6, the bottom of movable block 6 is fixedly connected with transverse slat 7, and the both sides of transverse slat 7 have been fixedly connected with
Two sliding blocks 8, the both sides of 1 inner wall of fixed case have been fixedly connected with the second sliding rail 9, and the side of the second sliding block 8 by sleeve with
The outer surface of second sliding rail 9 is slidably connected, and the both sides of 7 bottom of transverse slat have been fixedly connected with universal wheel 10, and universal wheel 10 stretches out solid
Knapsack can be carried out when determining case 1 to push the burden for mitigating carrier, can be taken in fixed case 1 when being carried by shoulder strap 14
It is protected, prevents universal wheel 10 from colliding and damage, extend the service life of universal wheel 10.
In use, user can piggyback be carried the knapsack back of the body by shoulder strap 14, when article is more in knapsack
When, it drives bidirectional helical bar 3 to rotate by swing handle 20, drives two 4 relative motions of the first sliding block, pass through 5 band of rotating bar
Dynamic movable block 6 and transverse slat 7 move downward, and drive universal wheel 10 to move downward and stretch out fixed case 1, are then made by power switch 15
Electric telescopic rod 17 works, and electric telescopic rod 17 extends, and drives clamp 18 to be moved, inside clamp 18 and movable block 6
Card slot 19 carry out clamping, movable block 6 can be fixed in this way, prevent the movable block 6 when pushing knapsack from moving up band
Dynamic universal wheel 10 pushes push rod 16, to the knapsack push by universal wheel 10 and take at this time to moving inside fixed case 1
Band.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (6)
1. a kind of movement product knapsack that can mitigate carrier's burden, including fixed case (1), it is characterised in that：The fixed case
(1) the first sliding rail (2) is fixedly connected at the top of inner wall, and the side of fixed case (1) inner wall is rotatably connected to by bearing
One end of bidirectional helical bar (3), the bidirectional helical bar (3) runs through fixed case (1) and extends to the side of fixed case (1), institute
It states bidirectional helical bar (3) and extends to one end of fixed case (1) side and be fixedly connected with handle (20), and bidirectional helical bar (3)
It is threaded with the first sliding block (4), the top of two first sliding blocks (4) positioned at the both sides of fixed case (1) outer faces
Portion is slidably connected by sleeve and the both sides of the first sliding rail (2) outer surface, and the front of first sliding block (4) is rotatably connected to
Rotating bar (5), and the one end of rotating bar (5) far from the first sliding block (4) is rotatably connected to movable block (6), the movable block (6)
Bottom be fixedly connected with transverse slat (7), and the both sides of transverse slat (7) have been fixedly connected with the second sliding block (8), the fixed case
(1) both sides of inner wall have been fixedly connected with the second sliding rail (9), and the side of the second sliding block (8) passes through sleeve and the second sliding rail
(9) outer surface is slidably connected, and the both sides of transverse slat (7) bottom have been fixedly connected with universal wheel (10).
2. a kind of movement product knapsack that can mitigate carrier's burden according to claim 1, it is characterised in that：It is described solid
Determine to be fixedly connected with support plate (11) at the top of case (1), and is fixedly connected with knapsack ontology (12) at the top of support plate (11).
3. a kind of movement product knapsack that can mitigate carrier's burden according to claim 2, it is characterised in that：The branch
The top of fagging (11) and it is fixedly connected with steadying plate (13), and the one of steadying plate (13) positioned at the side of knapsack ontology (12)
Side is fixedly connected with shoulder strap (14).
4. a kind of movement product knapsack that can mitigate carrier's burden according to claim 1, it is characterised in that：It is described solid
The bottom for determining case (1) is that opening is arranged, and the front of fixed case (1) is installed with power switch (15).
5. a kind of movement product knapsack that can mitigate carrier's burden according to claim 2, it is characterised in that：The branch
The top of fagging (11) and it is fixedly connected with push rod (16) positioned at the other side of knapsack ontology (12).
6. a kind of movement product knapsack that can mitigate carrier's burden according to claim 1, it is characterised in that：It is described solid
The inner wall for determining case (1) is fixedly connected with electric telescopic rod (17), and one end of electric telescopic rod (17) is fixedly connected with clamp
(18), the back side of the movable block (6) offers and the compatible card slot (19) of clamp (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716561.XA CN108741586A (en) | 2018-07-03 | 2018-07-03 | A kind of movement product knapsack that can mitigate carrier's burden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716561.XA CN108741586A (en) | 2018-07-03 | 2018-07-03 | A kind of movement product knapsack that can mitigate carrier's burden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108741586A true CN108741586A (en) | 2018-11-06 |
Family
ID=63975838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810716561.XA Withdrawn CN108741586A (en) | 2018-07-03 | 2018-07-03 | A kind of movement product knapsack that can mitigate carrier's burden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108741586A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617385A (en) * | 2021-01-20 | 2021-04-09 | 泉州市中泰箱包制品有限公司 | Multifunctional anti-theft backpack |
| CN114712768A (en) * | 2022-03-03 | 2022-07-08 | 东华理工大学 | A horse-vaulting device for sports training |
| CN114931271A (en) * | 2022-06-15 | 2022-08-23 | 王银银 | Multifunctional backpack |
-
2018
- 2018-07-03 CN CN201810716561.XA patent/CN108741586A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617385A (en) * | 2021-01-20 | 2021-04-09 | 泉州市中泰箱包制品有限公司 | Multifunctional anti-theft backpack |
| CN114712768A (en) * | 2022-03-03 | 2022-07-08 | 东华理工大学 | A horse-vaulting device for sports training |
| CN114931271A (en) * | 2022-06-15 | 2022-08-23 | 王银银 | Multifunctional backpack |
| CN114931271B (en) * | 2022-06-15 | 2024-04-12 | 广州市瑞洲皮具有限公司 | Multifunctional knapsack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |
|
| WW01 | Invention patent application withdrawn after publication |