CN106892182B - A kind of collapsible small backrest - Google Patents
A kind of collapsible small backrest Download PDFInfo
- Publication number
- CN106892182B CN106892182B CN201710197285.6A CN201710197285A CN106892182B CN 106892182 B CN106892182 B CN 106892182B CN 201710197285 A CN201710197285 A CN 201710197285A CN 106892182 B CN106892182 B CN 106892182B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- backrest
- motion bar
- small
- movable
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
- B65D7/06—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of polygonal cross-section, e.g. tins, boxes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/16—Harvesting of standing crops of tobacco
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/24—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls collapsible, e.g. with all parts detachable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
- B65D9/06—Boxes or crates of polygonal cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
- B65D9/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor collapsible, e.g. with all parts detachable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Portable Outdoor Equipment (AREA)
- Catching Or Destruction (AREA)
Abstract
It is particularly a kind of for carrying on the back the small backrest of folding for sending tobacco leaf the present invention relates to a kind of collapsible small backrest, belong to agricultural machinery and implement field.The present invention includes different connecting rods, movable connecting rod group, backrest cloth, fixed link, backrest shoulder strap, back of the body rope, this foldable small backrest is made up of the basic framework of this backrest different connecting rods, then backrest cloth is coverd on the connecting rod in front again, backrest shoulder strap is fastened, finally fastens a back of the body rope behind the backrest above connecting rod.The folder function of small backrest is realized by the activity of the movable connecting rod group below small backrest and the fixed link at the top of small backrest.The floor space of backrest can be effectively reduced, is convenient for people to carry, put.Meanwhile during the people back of the body tobacco leaf vulnerable crops of this appearance, it can utmostly reduce the artificially damage caused by tobacco leaf in people's handling process.
Description
Technical field
It is particularly a kind of for carrying on the back the small backrest of folding for sending tobacco leaf the present invention relates to a kind of collapsible small backrest, belong to
In agricultural machinery and implement field.
Background technology
Tobacco leaf is very enervated, after picking, do not allow to be shone to, rubbed in addition tobacco leaf do not allow to be folded to, it is no
Then it will become waste product after tobacco flue-curing comes out, cigarette station would not purchase this tobacco leaf again.But since tobacco leaf is larger,
It is easily injured, so during tobacco leaf carrying is gone home, can cause draw to tobacco leaf unavoidably after picking tobacco leaf every time
The damage rescued, and most damage is then caused by people embrace tobacco leaf inside ground during out entrucking.
Invention content
Present invention solves the technical problem that being to provide for a kind of collapsible small backrest, the process of tobacco leaf entrucking is sent in people's back of the body
In, it can utmostly reduce the artificially damage caused by tobacco leaf in people's handling process.Meanwhile when not in use, can effectively subtract
The floor space of small backrest, it is conveniently laying, be convenient for carrying.
The technical solution adopted by the present invention is：A kind of collapsible small backrest including connecting rod a1, movable connecting rod group 2, connects
Extension bar b3, backrest shoulder strap 5, connecting rod c6, connecting rod d7；
The movable connecting rod group 2 and connecting rod a1 form the under(-)chassis of small backrest, and three movable connecting rod groups 2 are perpendicular
To the bottom for being located side by side at small backrest, the both ends and centre of movable connecting rod group 2 are equipped with connecting hole, three connecting rod a1 difference
The both ends of three connecting rod groups 2 and the connecting hole of centre are horizontally through, two connecting rod b3 are respectively with the connecting rod a1's of front end
Both sides vertically connect, and three connecting rod c6 are vertically connect respectively with the connecting rod a1 of rear end, and the top of two connecting rod b3 passes through
Connecting rod d7 connections between the middle part of three connecting rod c6, pass through two connecting rod d7 connections, flexible connection respectively between top
The middle part of bar group 2 is foldable, is to have a backrest shoulder strap 5 respectively on connecting rod b3.
Preferably, the movable connecting rod group 2 includes motion bar a11 and motion bar b14, steel bar 12, motion bar a11 mono-
End is equipped with movable span a10, and the other end is equipped with movable span c13, and motion bar b14 one end is equipped with movable span b15, and the other end is equipped with activity
Hole c13, connecting rod a1 pass through the movable span c13 above motion bar a11 and motion bar b14 to connect motion bar a11 and motion bar b14
It is connected together, movable span a10 is vertically connect with connecting rod c6, and movable span b15 is vertically connect with connecting rod b3, on steel bar 12 respectively
Equipped with fixing groove and sliding slot, the upper one end close to movable span c13 of motion bar a11 and motion bar b14 is respectively equipped with protrusion, movable
Protrusion on bar a11 and motion bar b14 connects connection sheet 17 respectively above, and the connection sheet 17 being connected to above motion bar a11 can
It being rotatably connected in the fixing groove above steel bar 12, the connection sheet 17 being connected on motion bar b14 is connected to above sliding block a18,
Sliding block a18 is mounted on the sliding slot on steel bar 12It can slide in 19 and along sliding slot, when the sliding block a18 on motion bar b14 slides into cunning
SlotDuring 19 outermost end, motion bar a11 and motion bar b14 connect into a cross bar, and the sliding block on motion bar a11 slides into cunning
SlotDuring 19 innermost end, motion bar a11 is folded with motion bar b14.
Preferably, the connecting rod d7 on the two connecting rod b3 tops and connecting rod d7 on three connecting rod c6 tops it
Between connected by two fixed links 9, the bottom inside of fixed link 9 is equipped with sliding slot, both ends be respectively equipped with spherical linkage 20, sliding slotSliding block b22 is inside installed, spherical linkage 20 includes spherical linkage end 21, spherical linkage connection sheet, spherical linkage end 21 and ball
Shape hinge connecting sheet links together, and becomes a complete spherical linkage 20, and a spherical linkage 20 is fixed on fixed link 9 one
End, another spherical linkage 20 are fixed on above sliding block b22, when small backrest does not fold, are connected to fixed link 9 and sliding block
Spherical linkage 20 above b22 is separately fixed on the connecting rod d7 before and after small backrest, when small backrest will fold, sliding block b22
The other end is slided to from 9 one end of fixed link, rotates down fixed link 9, along with the cooperation of motion bar group 2, folds small backrest
Get up.
Preferably, backrest back of the body cloth 4 is installed before described between two connecting rod b3.
Preferably, there is back of the body rope 8 in the intermediate system of the connecting rod d7 being connected between connecting rod c6 tops.
Preferably, the connecting rod d7 both ends are respectively equipped with hinge seat 23, and hinge seat 23 also is provided with above sliding block b22,
Spherical linkage 20 is placed in above hinge seat 23.
The present invention the course of work be：
Connecting rod a1 connects fixed motion bar group 2 as bottom bar；Connecting rod d 7 is also cross bar, is fixedly connected and connects
Bar c 6 and fixed link 9；Connecting rod c 6 is used as montant, connecting rod a1 and connecting rod d 7 is fixedly connected with, in vertical and horizontal cross modal group
Into small backrest aft section；Connecting rod b 3 is used as montant, and be fixedly connected extension bar a1 and connecting rod d7, in vertical and horizontal cross modal
Form the previous section of small backrest；The bottom of small backrest is made of movable connecting rod group 2 and connecting rod a1, and the two of motion bar group 2
End is connected to by the movable span 15 on the movable span 10 and motion bar b on motion bar a1 above connecting rod a1 respectively.For people
Can more comfortably carry on the back small backrest, small backrest previous section covers last layer backrest back of the body cloth 4；Finally again in small backrest previous section
The upper and lower of connecting rod b 3 fastens two backrest shoulder straps 5；Fasten a back of the body in the centre of connecting rod d7 at the top of small backrest aft section
Rope 8, finally forms the small backrest of this folding.
Small backrest when not in use, is folded inward by the movable connecting rod group 2 of small backrest bottom, small backrest is rolled over
It gathering into folds, people can at will look for place just to put small backrest, substantially reduce the space that small backrest accounts for, and ten
Divide to put.When people go in ground to pick tobacco leaf, easily just small backrest can also be carry to ground the inside or transport home
Come.
The beneficial effects of the invention are as follows：
1st, largely reduce and be transported to outside ground during entrucking in tobacco leaf, it artificially can not caused by tobacco leaf
The damage made up.
2nd, by the folder function of small backrest, the placing space of small backrest is substantially reduced, facilitates people to small backrest
Put, manage.
3rd, by the folder function of small backrest, people go very easily carry small backrest during picking tobacco leaf inside ground,
Reduce many troubles for people.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the partial enlarged view of bottom part structure of the present invention；
Fig. 3 is the partial enlarged view of top section structure of the present invention；
Fig. 4 is the structure diagram of movable connecting rod group 2 of the present invention；
Fig. 5 is the structure diagram after Fig. 4 overturnings；
Fig. 6 is the structure diagram after movable connecting rod group 2 of the present invention folds；
Fig. 7 is the structure diagram of steel bar 12 in motion bar group 2 of the invention；
Fig. 8 is the structure diagram of fixed link 9 of the present invention；
Fig. 9 is the structure partial enlarged drawing of the fixing end of fixed link 9 of the present invention；
Figure 10 is the structure partial enlarged drawing of the sliding end of fixed link 9 of the present invention；
Figure 11 is the structure partial enlarged drawing of 7 spherical linkage seats 23 of connecting rod d of the present invention.
Each label in Fig. 1-11：1-connecting rod a, 2-movable connecting rod group, 3-connecting rod b, 4-back of the body cloth, 5-backrest
Shoulder strap, 6-connecting rod c, 7-connecting rod d, 8-back of the body rope, 9-fixed link, 10-movable span a, 11-motion bar a, 12-steel
Item, 13-movable span c, 14-motion bar b, 15-movable span b, 16-bolt hole, 17-connection sheet, 18-sliding block a, 19-cunning
Slot, 20-spherical linkage, 21-spherical linkage end, 22-sliding block b, 23-hinge seat.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the invention will be further described.
Embodiment 1：As shown in figs. 1-11, a kind of collapsible small backrest, including connecting rod a1, movable connecting rod group 2, connection
Bar b3, backrest shoulder strap 5, connecting rod c6, connecting rod d7；
The movable connecting rod group 2 and connecting rod a1 form the under(-)chassis of small backrest, and three movable connecting rod groups 2 are perpendicular
To the bottom for being located side by side at small backrest, the both ends and centre of movable connecting rod group 2 are equipped with connecting hole, three connecting rod a1 difference
The both ends of three connecting rod groups 2 and the connecting hole of centre are horizontally through, two connecting rod b3 are respectively with the connecting rod a1's of front end
Both sides vertically connect, and three connecting rod c6 are vertically connect respectively with the connecting rod a1 of rear end, and the top of two connecting rod b3 passes through
Connecting rod d7 connections between the middle part of three connecting rod c6, pass through two connecting rod d7 connections, flexible connection respectively between top
The middle part of bar group 2 is foldable, is to have a backrest shoulder strap 5 respectively on connecting rod b3.
Further, the movable connecting rod group 2 includes motion bar a11 and motion bar b14, steel bar 12, motion bar a11
One end is equipped with movable span a10, and the other end is equipped with movable span c13, and motion bar b14 one end is equipped with movable span b15, and the other end, which is equipped with, lives
Dynamic hole c13, connecting rod a1 pass through movable span c13 above motion bar a11 and motion bar b14 by motion bar a11 and motion bar b14
It links together, movable span a10 is vertically connect with connecting rod c6, and movable span b15 is vertically connect with connecting rod b3, is divided on steel bar 12
It She You not fixing groove and sliding slot, the upper one end close to movable span c13 of motion bar a11 and motion bar b14 is respectively equipped with protrusion, work
Connection sheet 17 is bolted above in protrusion on lever a11 and motion bar b14 respectively, is connected to above motion bar a11
Connection sheet 17 is rotatably connected in the fixing groove on steel bar 12, i.e.,：The connection sheet 17 being connected to above motion bar a11 cannot
It is opposite to slide, it can only relatively rotate, the connection sheet 17 being connected on motion bar b14 is bolted on sliding block a18, sliding
Block a18 is mounted on the sliding slot on steel bar 12It can slide in 19 and along sliding slot, when the sliding block a18 on motion bar b14 slides into sliding slot19 outermost end（That is left end in Fig. 4）When, motion bar a11 and motion bar b14 connect into a cross bar, on motion bar a11
Sliding block slides into sliding slot19 innermost end（That is right end in Fig. 4）When, motion bar a11 is folded with motion bar b14.
Movable span c 13 is that connecting rod 11 and 14 has above, is then penetrated in the two movable spans by other connecting rods
Connecting rod 11 and 14 is made to link together, the movable span 13 above the two bars of motion bar a 11 and motion bar b 14 is weight at this time
It stacks, motion bar a 11 and motion bar b 14 is linked together by movable span c 13, can realize folding.Passing through will
13 the insides of movable span c of connecting rod a 1 through movable span a 10, movable span b 15 and connection motion bar a and motion bar b will be living
Lever group 2 is assembled into small backrest bottom.
Further, the connecting rod d7 on the two connecting rod b3 tops and connecting rod d7 on three connecting rod c6 tops
Between connected by two fixed links 9, the bottom inside of fixed link 9 is equipped with sliding slot, both ends be respectively equipped with spherical linkage 20, it is sliding
SlotSliding block b22 is inside installed, spherical linkage 20 includes spherical linkage end 21, spherical linkage connection sheet, spherical linkage end 21 with
Spherical linkage connection sheet is bolted together, becomes a complete spherical linkage 20, to ensure that fixed link can big model
Enclose rotation.One spherical linkage 20 is fixed on 9 one end of fixed link, it is impossible to which mobile, another spherical linkage 20 is fixed on sliding block b22
Face, when small backrest does not fold, the spherical linkage 20 that is connected to above fixed link 9 and sliding block b22 is separately fixed at small
On connecting rod d7 before and after backrest, to increase the stability of small backrest, prevent small backrest from collapsing forwards, backwards and fall apart.When small backrest will
During folding, the operation principle of fixed link 9 is similar with the operation principle of motion bar group 2, sliding slotFor strip sliding slot, length is enough
Realize that fixed link 9 is packed up, sliding block b22 is from fixed link 9 one end（I.e. far from fixed spherical linkage irremovable in fixed link 9
Left end in 20 one end namely Fig. 8）Slide to the other end（The irremovable fixed spherical linkage 20 i.e. in fixed link 9
Right end in one end namely Fig. 8）, fixed link 9 is rotated down, along with the cooperation of motion bar group 2, folds small backrest
Come.Increasing fixed link 9 can be such that small back frame structure more stablizes.
Further, in order to which people can more comfortably carry on the back small backrest, backrest is installed between described two connecting rod b3
Carry on the back cloth 4.
Further, there is a back of the body rope 8 in the described intermediate system for being connected to connecting rod d7 between connecting rod c6 tops, after small backrest
A back of the body rope 8 is fastened in the centre of the connecting rod d 7 of face atop part, and the tobacco leaf of picking is placed on inside small backrest, will the back of the body after piling
Rope 8 is tied up to above the connecting rod d7 before small backrest, and back of the body rope 8 can both tie down tobacco leaf so that tobacco leaf will not during the back of the body is sent
It falls down, and has held two parts before and after small backrest to a certain extent, it is ensured that small backrest will not collapse backward.
Further, the connecting rod d7 both ends are respectively equipped with hinge seat 23, and hinge seat also is provided with above sliding block b22
23, spherical linkage 20 is placed in above hinge seat 23, easy for installation, and connection is firm.
This small backrest of folding is by the way that tobacco leaf is positioned in backrest, without by the way of embracing out, subtracting significantly
The artificially damage caused by tobacco leaf is lacked.Meanwhile for bigger tobacco leaf, left and right ends part is not kept off
Firmly, therefore tobacco leaf can just allow it to be positioned over outside backrest beyond the part that backrest is come, and will not fold to tobacco leaf, and reduce to cigarette
The damage of leaf.Tobacco leaf is transported with small backrest, out entrucking is more laborsaving by tobacco leaf armful compared to rising directly.
Specific embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities
Example is applied, it within the knowledge of a person skilled in the art, can also be under the premise of present inventive concept not be departed from
Various changes can be made.
Claims (5)
1. a kind of collapsible small backrest, it is characterised in that：Including connecting rod a（1）, movable connecting rod group（2）, connecting rod b（3）、
Backrest shoulder strap（5）, connecting rod c（6）, connecting rod d（7）；
The movable connecting rod group（2）And connecting rod a（1）Form the under(-)chassis of small backrest, three movable connecting rod groups（2）
Vertically it is located side by side at the bottom of small backrest, movable connecting rod group（2）Both ends and centre be equipped with connecting hole, three connecting rod a
（1）It is horizontally through three connecting rod groups respectively（2）Both ends and centre connecting hole, two connecting rod b（3）Respectively with front end
Connecting rod a（1）Both sides vertically connect, three connecting rod c（6）Respectively with the connecting rod a of rear end（1）Vertical connection, two companies
Extension bar b（3）Top pass through connecting rod d（7）Connection, three connecting rod c（6）Middle part between, between top pass through two respectively
Root connecting rod d（7）Connection, movable connecting rod group（2）Middle part it is foldable, connecting rod b（3）Upper is to have a backrest back of the body respectively
Band（5）, the movable connecting rod group（2）Including motion bar a（11）With motion bar b（14）, steel bar（12）, motion bar a（11）
One end is equipped with movable span a（10）, the other end is equipped with movable span c（13）, motion bar b（14）One end is equipped with movable span b（15）, it is another
End is equipped with movable span c（13）, connecting rod a（1）Across motion bar a（11）With motion bar b（14）Movable span c above（13）It will be living
Lever a（11）With motion bar b（14）It links together, movable span a（10）With connecting rod c（6）Vertical connection, movable span b（15）
With connecting rod b（3）Vertical connection, steel bar（12）On be respectively equipped with fixing groove and sliding slot, motion bar a（11）With motion bar b（14）
Upper close movable span c（13）One end be respectively equipped with protrusion, motion bar a（11）With motion bar b（14）On protrusion above respectively
Connect connection sheet（17）, it is connected to motion bar a（11）Connection sheet above（17）It is rotatably connected in steel bar（12）Consolidating above
Determine in slot, be connected to motion bar b（14）On connection sheet（17）It is connected to sliding block a（18）Above, sliding block a（18）Mounted on steel bar
（12）On sliding slot（19）It is interior and can be slided along sliding slot, as motion bar b（14）On sliding block a（18）Slide into sliding slot（19）'s
During outermost end, motion bar a（11）With motion bar b（14）Connect into a cross bar, motion bar a（11）On sliding block slide into sliding slot（19）Innermost end when, motion bar a（11）With motion bar b（14）It folds.
2. collapsible small backrest according to claim 1, it is characterised in that：Two connecting rod b（3）The company on top
Extension bar d（7）With three connecting rod c（6）The connecting rod d on top（7）Between pass through two fixed links（9）Connection, fixed link（9）'s
Bottom inside is equipped with sliding slot, both ends be respectively equipped with spherical linkage（20）, sliding slotSliding block b is inside installed（22）, spherical linkage
（20）Including spherical linkage end（21）, spherical linkage connection sheet, spherical linkage end（21）One is connected to spherical linkage connection sheet
It rises, becomes a complete spherical linkage（20）, a spherical linkage（20）It is fixed on fixed link（9）One end, another spherical hinge
Chain（20）It is fixed on sliding block b（22）Above, when small backrest does not fold, it is connected to fixed link（9）With sliding block b（22）On
The spherical linkage in face（20）The connecting rod d being separately fixed at before and after small backrest（7）On, when small backrest will fold, sliding block b（22）
From fixed link（9）One end slides to the other end, makes fixed link（9）It rotates down, along with motion bar group（2）Cooperation, make the small back of the body
Frame is folded up.
3. according to the collapsible small backrest of claim 1-2 any one of them, it is characterised in that：Two connecting rod b（3）
Between be equipped with backrest the back of the body cloth（4）.
4. according to the collapsible small backrest of claim 1-2 any one of them, it is characterised in that：Described is connected to connecting rod c
（6）Connecting rod d between top（7）Intermediate system there is the back of the body to restrict（8）.
5. collapsible small backrest according to claim 2, it is characterised in that：The connecting rod d（7）Both ends are respectively equipped with
Hinge seat（23）, sliding block b（22）It also is provided with hinge seat above（23）, spherical linkage（20）It is placed in hinge seat（23）Above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197285.6A CN106892182B (en) | 2017-03-29 | 2017-03-29 | A kind of collapsible small backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197285.6A CN106892182B (en) | 2017-03-29 | 2017-03-29 | A kind of collapsible small backrest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106892182A CN106892182A (en) | 2017-06-27 |
| CN106892182B true CN106892182B (en) | 2018-06-15 |
Family
ID=59193305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710197285.6A Active CN106892182B (en) | 2017-03-29 | 2017-03-29 | A kind of collapsible small backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106892182B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155481B (en) * | 2019-06-17 | 2023-09-01 | 贵州省烟草公司六盘水市公司 | Portable back of body cigarette instrument |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120417A (en) * | 1977-08-08 | 1978-10-17 | Aquino Salvatore A | Systems with disposable trays |
| SU1400960A1 (en) * | 1986-12-12 | 1988-06-07 | А.В. Хориков | Collapsible rack-container combination |
| CN2093146U (en) * | 1991-02-27 | 1992-01-15 | 陈清国 | Folding plastic basket carried on back |
| CN201151497Y (en) * | 2008-02-03 | 2008-11-19 | 董启愚 | Folding basket |
| CN204124487U (en) * | 2014-10-21 | 2015-01-28 | 中国烟草总公司重庆市公司黔江分公司 | A kind of back of the body cigarette frame |
| CN105035468A (en) * | 2015-08-14 | 2015-11-11 | 重庆德文金银花种植场 | Folding type honeysuckle picking and containing device |
| CN205916466U (en) * | 2016-07-29 | 2017-02-01 | 黄山学院 | Basket carried on back is picked to portable and foldable tealeaves |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0942A (en) * | 1995-06-22 | 1997-01-07 | Masayuki Asano | Tool for holding basket |
| JPH09294629A (en) * | 1996-04-30 | 1997-11-18 | Sanwa Bosai Setsubi Kk | Shoulder carrier for preventing disaster |
| KR20090008143U (en) * | 2009-07-15 | 2009-08-11 | 이기동 | Back rack for carrying a burden |
-
2017
- 2017-03-29 CN CN201710197285.6A patent/CN106892182B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120417A (en) * | 1977-08-08 | 1978-10-17 | Aquino Salvatore A | Systems with disposable trays |
| SU1400960A1 (en) * | 1986-12-12 | 1988-06-07 | А.В. Хориков | Collapsible rack-container combination |
| CN2093146U (en) * | 1991-02-27 | 1992-01-15 | 陈清国 | Folding plastic basket carried on back |
| CN201151497Y (en) * | 2008-02-03 | 2008-11-19 | 董启愚 | Folding basket |
| CN204124487U (en) * | 2014-10-21 | 2015-01-28 | 中国烟草总公司重庆市公司黔江分公司 | A kind of back of the body cigarette frame |
| CN105035468A (en) * | 2015-08-14 | 2015-11-11 | 重庆德文金银花种植场 | Folding type honeysuckle picking and containing device |
| CN205916466U (en) * | 2016-07-29 | 2017-02-01 | 黄山学院 | Basket carried on back is picked to portable and foldable tealeaves |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106892182A (en) | 2017-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204811421U (en) | Pet package | |
| US20130191989A1 (en) | Tri-Fold Sofa | |
| US4148376A (en) | Apparatus adapted for multipurpose use such as a tree stand, backpack frame or the like | |
| CN106892182B (en) | A kind of collapsible small backrest | |
| US1485067A (en) | Balanced bicycle bag | |
| CN203016395U (en) | Anti-mosquito folding baby bed | |
| US2602279A (en) | Fruit, nut, and olive harvesting machine | |
| CN207943078U (en) | A kind of perambulator | |
| CN207253007U (en) | Portable folding pull rod Travel Bag with Trolley | |
| CN203425136U (en) | Telescopic stretcher | |
| CN205469129U (en) | Multi -functional foldable handcart | |
| CN203819280U (en) | Folding seat for luggage cart | |
| CN206761003U (en) | A kind of luggage case | |
| CN204091284U (en) | A kind of ventilative traveling bag | |
| CN208957318U (en) | Folding seat | |
| CN204811595U (en) | Multi -functional fishing tackle package of dismantlement formula that can reflect light | |
| CN205492954U (en) | Multi -functional shoulders bag | |
| CN104665249A (en) | Connecting foldable table and chair set | |
| CN215923074U (en) | Portable degradable freshness protection package | |
| CN108275191A (en) | A kind of perambulator | |
| CN220483320U (en) | Folding camping car side bearer and folding camping car | |
| CN217284260U (en) | Crop growth protection bag | |
| CN206705061U (en) | A kind of weight bears fixing device | |
| CN201274837Y (en) | Pull rod luggage case structure | |
| US20240059332A1 (en) | Folding pushcart |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |