CN109515488A - A kind of Technique Popularizing Novel publicity cart - Google Patents
A kind of Technique Popularizing Novel publicity cart Download PDFInfo
- Publication number
- CN109515488A CN109515488A CN201811519853.0A CN201811519853A CN109515488A CN 109515488 A CN109515488 A CN 109515488A CN 201811519853 A CN201811519853 A CN 201811519853A CN 109515488 A CN109515488 A CN 109515488A
- Authority
- CN
- China
- Prior art keywords
- pneumatic cylinder
- fixedly connected
- support plate
- storage box
- active catch
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
- B62B3/005—Details of storage means, e.g. drawers, bins or racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of Technique Popularizing Novel publicity carts, belong to Technique Popularizing field, a kind of Technique Popularizing Novel publicity cart, including support plate, the quadrangle of the support plate bottom is fixedly connected to universal wheel, and the right side at the top of the support plate is fixedly connected with pushing hands, the top of the support plate and is located on the right side of pushing hands and is fixedly connected with storage box, it is provided with active catch frame on the left of the storage box, offers degree of lip-rounding slot on the left of the storage box.It is used cooperatively by main pneumatic cylinder, secondary pneumatic cylinder, the gentle briquetting of pushing block, it can make inserted link and jack grafting, and then limit of the realization to active catch frame, increase the stability of active catch frame, use storage box more convenient, pass through being used cooperatively for active catch frame and degree of lip-rounding slot, it is possible to increase the volume of storage box, convenient for storage volume is larger or a fairly large number of popularization product.
Description
Technical field
The present invention relates to Technique Popularizing fields, more specifically to a kind of Technique Popularizing Novel publicity cart.
Background technique
Technique Popularizing refers to the relevant technologies activity directly introducing new technology, new product, new process to the market and carrying out, and
Technique Popularizing and transfer activity, comprising:-new technology for solution research and development activity generation, new process, new product
The system sexuality that can be put into production or carry out in practical applications.
With the fast development of Technique Popularizing service industry, Technique Popularizing also receives attention with publicity cart, existing
Publicity cart function is relatively simple, the volume of publicity cart is not adjustable, when Technique Popularizing small product size is larger or product
When more, it is necessary to which the publicity cart more renewed brings very big trouble to propaganda work, while also having delayed propagandist's
Time is delayed propaganda work.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of Technique Popularizings is pushed away with Novel publicity
Vehicle has the advantages of adjustable volume, solves that existing publicity cart function is relatively simple, is not adjustable the appearance of publicity cart
Product, when Technique Popularizing small product size is larger or product is more, it is necessary to which the publicity cart more renewed gives propaganda work band
The problem of having carried out very big trouble, while also having delayed the time of propagandist, being delayed propaganda work.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of Technique Popularizing Novel publicity cart, including support plate, the quadrangle of the support plate bottom are fixedly connected with
There is universal wheel, the right side at the top of the support plate is fixedly connected with pushing hands, the top of the support plate and the right side for being located at pushing hands
It is fixedly connected with storage box, active catch frame is provided on the left of the storage box, the degree of lip-rounding that offers on the left of the storage box is inserted
Slot, the right side of the active catch frame is interspersed to be provided in degree of lip-rounding slot, and the bottom of the active catch frame offers equidistant row
The jack of column.
The bottom of the support plate is provided with main pneumatic cylinder, is fixedly connected with secondary pneumatic cylinder on the right side of the main pneumatic cylinder,
The top of the pair pneumatic cylinder is fixedly connected with the bottom of support plate, and the main pneumatic cylinder is connected to secondary pneumatic cylinder, the main gas
Cylinder pressure is internally provided with pushing block, and the pushing block is contacted and sealed with the inner wall of main pneumatic cylinder, and the left side of the pushing block is fixed to be connected
It is connected to spill bearing, the inside of the spill bearing, which is fixedly connected with, turns ball, and it is described to turn to be fixedly connected with threaded rod on the left of ball,
The threaded rod runs through main pneumatic cylinder and extends to the outside of main pneumatic cylinder, and the pair pneumatic cylinder is internally provided with air pressure block,
The air pressure block is contacted and is sealed with the inner wall of secondary pneumatic cylinder, and inserted link, the pair gas are fixedly connected at the top of the air pressure block
The bottom at the top of cylinder pressure, support plate and storage box corresponds to jack and offers impenetrating mouth, and the inserted link runs through impenetrating mouth and jack
Grafting.
Preferably, it is fixedly connected to sliding block at left and right sides of the impenetrating mouth inner wall, the left and right sides of the inserted link is equal
Sliding slot is offered, two sliding blocks are slidably connected with two sliding slots respectively.
Preferably, brute spring, the top of the brute spring are equipped on the inserted link and positioned at the internal sleeve of secondary pneumatic cylinder
Portion and bottom are fixedly connected with the inner roof wall at the top of air pressure block and secondary pneumatic cylinder respectively.
Preferably, inner wall of the degree of lip-rounding slot close to pushing hands side is fixedly connected with equally distributed extension spring, institute
It states and is fixedly connected on the right side of the left end and active catch frame of extension spring, be fixedly connected with knob on the left of the active catch frame.
Preferably, the left end of the threaded rod is fixedly connected with rotational handle, offers spiral shell on the left of the main pneumatic cylinder
Pit, the threaded rod are threadedly coupled with threaded hole.
Preferably, the inside of the main pneumatic cylinder and secondary pneumatic cylinder is rectangular, and main pneumatic cylinder is connected to secondary pneumatic cylinder
Part is closed air pressure space, is fixedly connected on the left of the pushing hands there are two reinforcing rod, the left end of the reinforcing rod with deposit
It puts and is fixedly connected on the right side of case.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) this programme being used cooperatively by active catch frame and degree of lip-rounding slot, it is possible to increase the volume of storage box, convenient for storage
Volume is larger or a fairly large number of popularization product, is used cooperatively by main pneumatic cylinder, secondary pneumatic cylinder, the gentle briquetting of pushing block, can
Make inserted link and jack grafting, and then realize the limit to active catch frame, increase the stability of active catch frame, makes storage box using more
It is convenient.
(2) it can avoid active catch frame by setting extension spring to be completely pulled out outside degree of lip-rounding slot, knob can be convenient for users to
Active catch frame is pulled, the volume of storage box is increased, is convenient for storage volume larger or a fairly large number of popularization product.
(3) being slidably connected by sliding block and sliding slot, can reduce the frictional force of inserted link and impenetrating mouth, facilitate inserted link and jack
Grafting, while can also play the role of limit to inserted link, by setting brute spring, buffering can be played the role of to air pressure block,
Air pressure block and the exertin of secondary pneumatic cylinder is avoided to contact.
(4) rectangular cylinder is set as by main pneumatic cylinder and secondary pneumatic cylinder, the stability of the gentle briquetting of pushing block can be increased, avoided
In stress, the variation in other directions occurs, the stability of storage box can be increased by the way that reinforcing rod is arranged.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the lateral sectional view that storage box of the present invention is connect with active catch frame；
Fig. 3 is enlarged drawing at A in Fig. 1 of the present invention；
Fig. 4 is enlarged drawing at B in Fig. 1 of the present invention.
Figure label explanation:
1, support plate；2, universal wheel；3, pushing hands；4, storage box；5, active catch frame；6, degree of lip-rounding slot；7, jack；8, main gas
Cylinder pressure；9, secondary pneumatic cylinder；10, pushing block；11, spill bearing；12, turn ball；13, threaded rod；14, air pressure block；15, inserted link；16, it passes through
Wear mouth；17, sliding block；18, sliding slot；19, brute spring；20, extension spring.
Specific embodiment
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 description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, 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.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside" " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Please refer to Fig. 1-4, a kind of Technique Popularizing Novel publicity cart, including support plate 1, the quadrangle of 1 bottom of support plate
It is fixedly connected to universal wheel 2, the right side at 1 top of support plate is fixedly connected with pushing hands 3, the top of support plate 1 and is located at pushing hands 3
Right side be fixedly connected with storage box 4, the left side of storage box 4 is provided with active catch frame 5, and 1 left side of storage box offers the degree of lip-rounding
Slot 6, the right side of active catch frame 5 is interspersed to be provided in degree of lip-rounding slot 6, and the bottom of active catch frame 5, which offers, to be spaced substantially equidistant
Jack 7, pass through being used cooperatively for active catch frame 5 and degree of lip-rounding slot 6, it is possible to increase the volume of storage box 4, convenient for storage volume compared with
Big or a fairly large number of popularization product.
The bottom of support plate 1 is provided with main pneumatic cylinder 8, and the right side of main pneumatic cylinder 8 is fixedly connected with secondary pneumatic cylinder 9, secondary gas
The top of cylinder pressure 9 is fixedly connected with the bottom of support plate 1, and main pneumatic cylinder 8 is connected to secondary pneumatic cylinder 9, and the inside of main pneumatic cylinder 8 is set
It is equipped with pushing block 10, pushing block 10 is contacted and sealed with the inner wall of main pneumatic cylinder 8, and the left side of pushing block 10 is fixedly connected with spill bearing
11, the inside of spill bearing 11, which is fixedly connected with, turns ball 12, and the left side for turning ball 12 is fixedly connected with threaded rod 13, and threaded rod 13 passes through
It wears main pneumatic cylinder 8 and extends to the outside of main pneumatic cylinder 8, secondary pneumatic cylinder 9 is internally provided with air pressure block 14, air pressure block 14 and pair
The inner wall of pneumatic cylinder 9 is contacted and is sealed, and the top of air pressure block 14 is fixedly connected with inserted link 15, the top of secondary pneumatic cylinder 9, support plate
1 and the bottom of storage box 4 correspond to jack 7 and offer impenetrating mouth 16, inserted link 15 passes through master through impenetrating mouth 16 and 7 grafting of jack
Pneumatic cylinder 8, secondary pneumatic cylinder 9, the gentle briquetting 14 of pushing block 10 are used cooperatively, and can make inserted link 15 and 7 grafting of jack, and then realization pair
The limit of active catch frame 5.
Further, it is fixedly connected to sliding block 17 at left and right sides of 16 inner wall of impenetrating mouth, the left and right sides of inserted link 15 is equal
Sliding slot 18 is offered, two sliding blocks 17 are slidably connected with two sliding slots 18 respectively, connect by the sliding of sliding block 17 and sliding slot 18
It connects, the frictional force of inserted link 15 Yu impenetrating mouth 16 can be reduced, facilitate 7 grafting of inserted link 15 and jack, while can also play to inserted link 15
The effect of limit.
Further, brute spring 19, the top of brute spring 19 are equipped on inserted link 15 and positioned at the internal sleeve of secondary pneumatic cylinder 9
Portion and bottom are fixedly connected with the inner roof wall at the top of air pressure block 14 and secondary pneumatic cylinder 9 respectively, can by the way that brute spring 19 is arranged
Play the role of buffering to air pressure block 14, air pressure block 14 and the exertin of secondary pneumatic cylinder 9 is avoided to contact.
Further, inner wall of the degree of lip-rounding slot 6 close to 3 side of pushing hands is fixedly connected with equally distributed extension spring 20,
The left end of extension spring 20 is fixedly connected with the right side of active catch frame 5, and the left side of active catch frame 5 is fixedly connected with knob, is passed through
Setting extension spring 20 can avoid active catch frame 5 and be completely pulled out outside degree of lip-rounding slot 6, and knob can be convenient for users to pulling active catch frame
5, increase the volume of storage box 4, is convenient for storage volume larger or a fairly large number of popularization product.
Further, the left end of threaded rod 13 is fixedly connected with rotational handle, and the left side of main pneumatic cylinder 8 offers screw thread
Hole, threaded rod 13 are threadedly coupled with threaded hole, by applying the power of rotation to rotational handle, threaded rod 13 can be driven in threaded hole
Interior rotation, and then realize the displacement of pushing block 10, it realizes and adjusts rising or falling for inserted link 15.
Further, the inside of main pneumatic cylinder 8 and secondary pneumatic cylinder 9 is rectangular, and main pneumatic cylinder 8 and secondary pneumatic cylinder 9 connect
Logical part is closed air pressure space, and the left side of pushing hands 3 is fixedly connected with that there are two reinforcing rod, the left end of reinforcing rod and storage boxes 4
Right side be fixedly connected, rectangular cylinder is set as by main pneumatic cylinder 8 and secondary pneumatic cylinder 9, the gentle briquetting 14 of pushing block 10 can be increased
Stability is avoided in stress, and the variation in other directions occurs, and can increase the stability of storage box 4 by the way that reinforcing rod is arranged.
Working principle: when needing to increase the volume of storage box 4, by applying the power of pulling to the left to active catch frame 5, make
It is moved downward in degree of lip-rounding slot 6, after being transferred to the position of needs, by rotating clockwise threaded rod 13, band turn ball 12
It is rotated in spill bearing 11, so that pushing block 10 be driven to push to the right in main pneumatic cylinder 8, with moving right for pushing block 10,
Main pneumatic cylinder 8 can push up air pressure block 14 with the air pressure in the air pressure space of secondary 9 connected component of pneumatic cylinder, thus inserted link 15 to
Upper movement can drive 18 opposing slider 17 of sliding slot to move upwards, while sliding block 17 plays inserted link 15 as inserted link 15 moves upwards
To the effect of limit, increase the stability of inserted link 15, when inserted link 15 and 7 grafting of jack, the work for adjusting 4 volume of storage box is complete
At, it is convenient and efficient, it solves that existing publicity cart function is relatively simple, the volume of publicity cart is not adjustable, when technology pushes away
It is extensively larger or when product is more with small product size, it is necessary to which that the publicity cart more renewed is brought very big to propaganda work
The problem of bothering, while also having delayed the time of propagandist, being delayed propaganda work.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (6)
1. a kind of Technique Popularizing Novel publicity cart, including support plate (1), it is characterised in that: support plate (1) bottom
Quadrangle is fixedly connected to universal wheel (2), and the right side at the top of the support plate (1) is fixedly connected with pushing hands (3), the support plate
(1) top and being located on the right side of pushing hands (3) is fixedly connected with storage box (4), is provided with activity on the left of the storage box (4)
It keeps off frame (5), offering degree of lip-rounding slot (6) on the left of the storage box (1), the right side of the active catch frame (5) is interspersed to be provided with
In degree of lip-rounding slot (6), the bottom of the active catch frame (5) offers the jack (7) being spaced substantially equidistant；
The bottom of the support plate (1) is provided with main pneumatic cylinder (8), is fixedly connected with secondary gas on the right side of the main pneumatic cylinder (8)
The top of cylinder pressure (9), the pair pneumatic cylinder (9) is fixedly connected with the bottom of support plate (1), the main pneumatic cylinder (8) and secondary gas
Cylinder pressure (9) connection, the main pneumatic cylinder (8) are internally provided with pushing block (10), and the pushing block (10) is interior with main pneumatic cylinder (8)
Wall is contacted and is sealed, and is fixedly connected with spill bearing (11) on the left of the pushing block (10), the inside of the spill bearing (11)
It is fixedly connected with and turns ball (12), described to turn to be fixedly connected on the left of ball (12) threaded rod (13), the threaded rod (13) is run through
Main pneumatic cylinder (8) and the outside for extending to main pneumatic cylinder (8), the pair pneumatic cylinder (9) are internally provided with air pressure block (14), institute
It states air pressure block (14) and contacts and seal with the inner wall of secondary pneumatic cylinder (9), be fixedly connected with inserted link at the top of the air pressure block (14)
(15), the top of the secondary pneumatic cylinder (9), support plate (1) correspond to jack (7) with the bottom of storage box (4)) offer impenetrating mouth
(16), the inserted link (15) is through impenetrating mouth (16) and jack (7) grafting.
2. a kind of Technique Popularizing Novel publicity cart according to claim 1, it is characterised in that: the impenetrating mouth (16)
It being fixedly connected at left and right sides of inner wall sliding block (17), the left and right sides of the inserted link (15) offers sliding slot (18), and two
A sliding block (17) is slidably connected with two sliding slots (18) respectively.
3. a kind of Technique Popularizing Novel publicity cart according to claim 1, it is characterised in that: on the inserted link (15)
And the internal sleeve for being located at secondary pneumatic cylinder (9) is equipped with brute spring (19), the top and bottom of the brute spring (19) respectively with
The top of air pressure block (14) is fixedly connected with the inner roof wall of secondary pneumatic cylinder (9).
4. a kind of Technique Popularizing Novel publicity cart according to claim 1, it is characterised in that: the degree of lip-rounding slot
(6) inner wall close to pushing hands (3) side is fixedly connected with equally distributed extension spring (20), a left side for the extension spring (20)
It holds and is fixedly connected on the right side of active catch frame (5), be fixedly connected with knob on the left of the active catch frame (5).
5. a kind of Technique Popularizing Novel publicity cart according to claim 1, it is characterised in that: the threaded rod (13)
Left end be fixedly connected with rotational handle, threaded hole, the threaded rod (13) and spiral shell are offered on the left of the main pneumatic cylinder (8)
Pit is threadedly coupled.
6. a kind of Technique Popularizing Novel publicity cart according to claim 1, it is characterised in that: the main pneumatic cylinder
(8) and the inside of secondary pneumatic cylinder (9) is rectangular, and main pneumatic cylinder (8) and secondary pneumatic cylinder (9) connected component are closed air pressure
Space, is fixedly connected with that there are two reinforcing rod, the left end of the reinforcing rod and the right sides of storage box (4) on the left of the pushing hands (3)
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519853.0A CN109515488A (en) | 2018-12-12 | 2018-12-12 | A kind of Technique Popularizing Novel publicity cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519853.0A CN109515488A (en) | 2018-12-12 | 2018-12-12 | A kind of Technique Popularizing Novel publicity cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109515488A true CN109515488A (en) | 2019-03-26 |
Family
ID=65796409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811519853.0A Withdrawn CN109515488A (en) | 2018-12-12 | 2018-12-12 | A kind of Technique Popularizing Novel publicity cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109515488A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338592A (en) * | 2020-10-29 | 2021-02-09 | 云界科技(玉溪)有限公司 | Double-sided multi-station workpiece machining tool |
-
2018
- 2018-12-12 CN CN201811519853.0A patent/CN109515488A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338592A (en) * | 2020-10-29 | 2021-02-09 | 云界科技(玉溪)有限公司 | Double-sided multi-station workpiece machining tool |
| CN112338592B (en) * | 2020-10-29 | 2022-04-08 | 云界科技(玉溪)有限公司 | Double-sided multi-station workpiece machining tool |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190326 |