CN108394434A - A kind of Portable silent cart - Google Patents
A kind of Portable silent cart Download PDFInfo
- Publication number
- CN108394434A CN108394434A CN201810252732.8A CN201810252732A CN108394434A CN 108394434 A CN108394434 A CN 108394434A CN 201810252732 A CN201810252732 A CN 201810252732A CN 108394434 A CN108394434 A CN 108394434A
- Authority
- CN
- China
- Prior art keywords
- push plate
- push
- fixedly connected
- cavity
- universal wheel
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 7
- 235000004443 Ricinus communis Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- 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
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/067—Stowable or retractable handle bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/20—Resilient wheel suspension using springs
Landscapes
- 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 Portable silent carts, including push plate, universal wheel and hand-pushing handle, the universal wheel is located at push plate bottom end, the hand-pushing handle is located above push plate one end, the push plate is made of No.1 push plate and No. two push plates, it is equipped with hinge and No.1 push plate between the No.1 push plate and No. two push plates and No. two push plates are connected through the hinge, No.1 push plate side both ends are respectively equipped with No.1 rotation connection seat and No. two rotation connection seats.The present invention passes through by the way that No.1 push plate and No. two push plates are connected through the hinge, it can be folded and be unfolded in order to push plate, convenient for storage, by the way that handle is connect with No.1 telescopic rod and No. two telescopic rods, telescopic rod can be utilized to shorten the length of handle, then it is rotatablely connected seat using No.1 and handle is folded into side by No. two rotation connection seats, convenient for storage and carry, flexibility is good.
Description
Technical field
The present invention relates to a kind of mute cart, more particularly to a kind of Portable silent cart.
Background technology
Mute cart, traveling is mute, and other than sweep, castor use high performance resin, the castor of product uses solely
Special mute deisgn product has reached mute in traveling, since castor uses special design, alleviates initiating resistance
It is resisted with traveling, so that this product has been reached traveling briskization, therefore, mute cart plays an important role in transporting goods.
Existing mute cart structure is simple, takes up a large area, not readily portable and placement, and mute cart is in fixation
When cargo, without independent fixed cargo function, needing to be assisted by external tied rope, flexibility is bad, inconvenient for use,
And mute cart is also easy to produce vibrations in moving process, influences the stability of cargo.For this purpose, it is proposed that a kind of portable quiet
Sound cart.
Invention content
The main purpose of the present invention is to provide a kind of Portable silent carts, can effectively solve asking in background technology
Topic.
To achieve the above object, the technical solution that the present invention takes is：
A kind of Portable silent cart, including push plate, universal wheel and hand-pushing handle, the universal wheel are located at push plate bottom end, the hand
Push handle is located above push plate one end, and the push plate is made of No.1 push plate and No. two push plates, the No.1 push plate and No. two push plates
Between be equipped with hinge and No.1 push plate and No. two push plates are connected through the hinge, No.1 push plate side both ends are respectively equipped with
No.1 is rotatablely connected seat and No. two rotation connection seats, and one is respectively equipped on the No.1 rotation connection seat and No. two rotation connection seats
Number telescopic rod and No. two telescopic rods, the No.1 telescopic rod and No. two telescopic rod tops are fixedly connected with hand-pushing handle, and described one
Number rotation connection seat and No. two rotation connection seats between be equipped with rotating bar, No.1 push plate upper surface be equipped with fixedly connected part,
No. two push plates are internally provided with cavity.
Further, the cavity inside is equipped with rotation axis, is respectively equipped with No.1 tied rope in the rotation axis and No. two are tied up
Rope, cavity side inner wall are equipped with rolling bearing, and described rotation axis one end is fixedly connected with rolling bearing and rotation axis
The other end is located at outside cavity, and rotation axis is located at one end outside cavity and is fixedly connected with rotational handle.
Further, No.1 protective cover and No. two protective covers, institute are respectively equipped with above the No.1 tied rope and No. two tied ropes
It states No.1 protective cover and No. two protective covers is flexibly connected with No. two push plates.
Further, the universal wheel upper end is equipped with idler wheel pillar, and damping spring is equipped on the idler wheel pillar, described
Idler wheel pillar upper end is fixedly connected with damping mounting plate, and the universal wheel is fixed by damping mounting plate and push plate lower surface to be connected
It connects.
Compared with prior art, the present invention has the advantages that：
1, the present invention can be folded and be unfolded in order to push plate by the way that No.1 push plate and No. two push plates are connected through the hinge,
Convenient for storage, by the way that handle to be connect with No.1 telescopic rod and No. two telescopic rods, telescopic rod can be utilized to shorten the length of handle,
Then it is rotatablely connected seat using No.1 and handle is folded into side by No. two rotation connection seats, convenient for storage and carry, flexibility
It is good.
2, the present invention in No. two push plates by being equipped with cavity, and No.1 tied rope and No. two tied ropes are equipped in cavity, when
When cargo is placed in push plate, No.1 tied rope and No. two tied ropes can be pulled out from cavity, and by No.1 tied rope and No. two tied ropes
The other end is connect with fixedly connected part, for fixing cargo, when needing storage, need to only be stored using rotational handle, just
In use.
3, the present invention on idler wheel pillar by being equipped with damping spring, and universal wheel is consolidated by damping mounting plate with push plate
Fixed connection, can cut down the vibrations generated in cart moving process using damping spring and damping mounting plate, ensure to push away
Cargo on vehicle, which is placed, to be stablized.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of Portable silent cart of the present invention.
Fig. 2 is a kind of cavity inside structural schematic diagram of Portable silent cart of the present invention.
Fig. 3 is a kind of Universal wheel structure schematic diagram of Portable silent cart of the present invention.
In figure：1, push plate；2, No.1 push plate；3, No. two push plates；4, idler wheel pillar；5, universal wheel；6, No.1 telescopic rod；7、
No. two telescopic rods；8, No.1 is rotatablely connected seat；9, No. two rotation connection seats；10, rotating bar；11, hand-pushing handle；12, it is fixedly connected
Part；13, hinge；14, No.1 protective cover；15, No. two protective covers；16, damping mounting plate；17 damping springs；18, rolling bearing；
19, No.1 tied rope；20, No. two tied ropes；21, rotation axis；22, rotational handle；23, cavity.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figs. 1-3, a kind of Portable silent cart, including push plate 1, universal wheel 5 and hand-pushing handle 11, the universal wheel
5 are located at 1 bottom end of push plate, and the hand-pushing handle 11 is located above 1 one end of push plate, and the push plate 1 is by No.1 push plate 2 and No. two push plates 3
Composition is equipped with hinge 13 and No.1 push plate 2 between the No.1 push plate 2 and No. two push plates 3 and No. two push plates 3 passes through hinge
13 connections, 2 side both ends of the No.1 push plate are respectively equipped with No.1 rotation connection seat 8 and No. two rotation connection seats 9, the No.1
It is respectively equipped with No.1 telescopic rod 6 and No. two telescopic rods 7, the No.1 telescopic rod on rotation connection seat 8 and No. two rotation connection seats 9
6 and No. two 7 tops of telescopic rod be fixedly connected with hand-pushing handle 11, No.1 rotation connection seat 8 and No. two rotation connection seats 9
Between be equipped with rotating bar 10,2 upper surface of No.1 push plate is equipped with fixedly connected part 12, and No. two push plates 3 are internally provided with sky
Chamber 23.
Wherein, the cavity 23 is internally provided with rotation axis 21, and No.1 tied rope 19 and two is respectively equipped in the rotation axis 21
Number tied rope 20,23 side inner wall of the cavity are equipped with rolling bearing 18, and 21 one end of the rotation axis is fixed with rolling bearing 18
Connection and 21 other end of rotation axis are located at outside cavity 23, and rotation axis 21 is located at 23 outside one end of cavity and is fixedly connected with
Rotational handle 22.
Wherein, the No.1 tied rope 19 and No. two 20 tops of tied rope are respectively equipped with No.1 protective cover 14 and No. two protective covers
15, the No.1 protective cover 14 and No. two protective covers 15 are flexibly connected with No. two push plates 3.
Wherein, 5 upper end of the universal wheel is equipped with idler wheel pillar 4, and damping spring 17, institute are equipped on the idler wheel pillar 4
It states 4 upper end of idler wheel pillar and is fixedly connected with damping mounting plate 16, the universal wheel 5 passes through damping mounting plate 16 and 1 following table of push plate
Face is fixedly connected.
It should be noted that the present invention is a kind of Portable silent cart, when work, by by No.1 push plate 2 and No. two
Push plate 3 is connected by hinge 13, can be folded and be unfolded in order to push plate 1, convenient for storage, by by hand-pushing handle 11 and No.1
Telescopic rod 6 and No. two telescopic rods 7 connect, and No.1 telescopic rod 6 and No. two telescopic rods 7 can be utilized to shorten the whole length of hand-pushing handle 11
Then degree is rotatablely connected seat 9 using No.1 and handle 11 is folded into side by No. two rotation connection seats 8, makes cart overall architecture
It reduces, convenient for storage and carries, when cargo is placed in push plate 1, No.1 protective cover 14 and No. two protective covers 15 can be opened,
Pull out No.1 tied rope 19 and No. two tied ropes 20, Goods binding lived, at the same by No.1 tied rope 19 and No. two 20 other ends of tied rope with
Fixedly connected part 12 connects, and makes cargo fixing-stable, when needing to store No.1 tied rope 19 and No. two tied ropes 20, need to only utilize and turn
Fixed handle 22 makes rotation axis 21 be rotated, and to be stored, is easy to use, by being equipped with damping bullet on idler wheel pillar 4
Spring 17, and universal wheel 5 is fixedly connected by damping mounting plate 16 with push plate 1, damping spring 17 and damping can be utilized to install
Plate 16 cuts down the vibrations generated in cart moving process, ensures that the cargo on cart is placed and stablizes.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of Portable silent cart, including push plate（1）, universal wheel（5）And hand-pushing handle（11）, the universal wheel（5）It is located at
Push plate（1）Bottom end, the hand-pushing handle（11）Positioned at push plate（1）Above one end, it is characterised in that：The push plate（1）It is pushed away by No.1
Plate（2）With No. two push plates（3）Composition, the No.1 push plate（2）With No. two push plates（3）Between be equipped with hinge（13）And No.1
Push plate（2）With No. two push plates（3）Pass through hinge（13）Connection, the No.1 push plate（2）Side both ends are respectively equipped with No.1 rotation
Connecting seat（8）With No. two rotation connection seats（9）, the No.1 rotation connection seat（8）With No. two rotation connection seats（9）It is upper to set respectively
There is No.1 telescopic rod（6）With No. two telescopic rods（7）, the No.1 telescopic rod（6）With No. two telescopic rods（7）Top is and hand-pushing handle
（11）It is fixedly connected, the No.1 is rotatablely connected seat（8）With No. two rotation connection seats（9）Between be equipped with rotating bar（10）, described
No.1 push plate（2）Upper surface is equipped with fixedly connected part（12）, No. two push plates（3）It is internally provided with cavity（23）.
2. a kind of Portable silent cart according to claim 1, it is characterised in that：The cavity（23）It is internally provided with and turns
Moving axis（21）, the rotation axis（21）On be respectively equipped with No.1 tied rope（19）With No. two tied ropes（20）, the cavity（23）Side
Inner wall is equipped with rolling bearing（18）, the rotation axis（21）One end and rolling bearing（18）It is fixedly connected and rotation axis
（21）The other end is located at cavity（23）Outside, and rotation axis（21）Positioned at cavity（23）External one end is fixedly connected with rotational handle
（22）.
3. a kind of Portable silent cart according to claim 2, it is characterised in that：The No.1 tied rope（19）With No. two
Tied rope（20）Top is respectively equipped with No.1 protective cover（14）With No. two protective covers（15）, the No.1 protective cover（14）It is anti-with No. two
Protecting cover（15）With No. two push plates（3）Flexible connection.
4. a kind of Portable silent cart according to claim 1, it is characterised in that：The universal wheel（5）Upper end is equipped with
Idler wheel pillar（4）, the idler wheel pillar（4）On be equipped with damping spring（17）, the idler wheel pillar（4）Upper end is fixedly connected with
Damping mounting plate（16）, the universal wheel（5）Pass through damping mounting plate（16）With push plate（1）Lower surface is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252732.8A CN108394434A (en) | 2018-03-26 | 2018-03-26 | A kind of Portable silent cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252732.8A CN108394434A (en) | 2018-03-26 | 2018-03-26 | A kind of Portable silent cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108394434A true CN108394434A (en) | 2018-08-14 |
Family
ID=63093006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810252732.8A Pending CN108394434A (en) | 2018-03-26 | 2018-03-26 | A kind of Portable silent cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108394434A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201472427U (en) * | 2009-06-09 | 2010-05-19 | 周朝桂 | Foldable trolley |
| CN103492255A (en) * | 2012-04-02 | 2014-01-01 | Abc设计有限公司 | Strut with shock absorber function for a stroller |
| US20140284902A1 (en) * | 2011-09-22 | 2014-09-25 | Next Generation Stretcher Ltd. | Wheeled carrying device |
| CN104442955A (en) * | 2014-12-16 | 2015-03-25 | 江阴申建废旧物资回收有限公司 | Folding cart |
| CN204713117U (en) * | 2015-04-29 | 2015-10-21 | 北京石油化工学院 | A kind of pull bar shock-absorbing hand buggy |
| CN205131298U (en) * | 2015-11-25 | 2016-04-06 | 宋奕飞 | Collapsible handcart that is fit for sending express delivery to use |
| CN105523071A (en) * | 2015-09-18 | 2016-04-27 | 浙江省海洋水产研究所 | Barrow for laboratories |
| CN105539541A (en) * | 2015-12-16 | 2016-05-04 | 重庆昂特商贸有限公司 | Foldable tire cart |
| CN208053396U (en) * | 2018-03-26 | 2018-11-06 | 嘉兴博途物流设备有限公司 | A kind of Portable silent cart |
-
2018
- 2018-03-26 CN CN201810252732.8A patent/CN108394434A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201472427U (en) * | 2009-06-09 | 2010-05-19 | 周朝桂 | Foldable trolley |
| US20140284902A1 (en) * | 2011-09-22 | 2014-09-25 | Next Generation Stretcher Ltd. | Wheeled carrying device |
| CN103492255A (en) * | 2012-04-02 | 2014-01-01 | Abc设计有限公司 | Strut with shock absorber function for a stroller |
| CN104442955A (en) * | 2014-12-16 | 2015-03-25 | 江阴申建废旧物资回收有限公司 | Folding cart |
| CN204713117U (en) * | 2015-04-29 | 2015-10-21 | 北京石油化工学院 | A kind of pull bar shock-absorbing hand buggy |
| CN105523071A (en) * | 2015-09-18 | 2016-04-27 | 浙江省海洋水产研究所 | Barrow for laboratories |
| CN205131298U (en) * | 2015-11-25 | 2016-04-06 | 宋奕飞 | Collapsible handcart that is fit for sending express delivery to use |
| CN105539541A (en) * | 2015-12-16 | 2016-05-04 | 重庆昂特商贸有限公司 | Foldable tire cart |
| CN208053396U (en) * | 2018-03-26 | 2018-11-06 | 嘉兴博途物流设备有限公司 | A kind of Portable silent cart |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |