CN204250113U - A kind of hand barrow - Google Patents
A kind of hand barrow Download PDFInfo
- Publication number
- CN204250113U CN204250113U CN201420703542.0U CN201420703542U CN204250113U CN 204250113 U CN204250113 U CN 204250113U CN 201420703542 U CN201420703542 U CN 201420703542U CN 204250113 U CN204250113 U CN 204250113U
- Authority
- CN
- China
- Prior art keywords
- hand barrow
- steel plate
- castor
- plate
- damper braces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of hand barrow.The framework comprising Damper Braces plate, grab rail, castor and be made up of several strut bar, Damper Braces plate is stratified and set in described framework, grab rail is arranged on top layer Damper Braces plate side along described hand barrow working direction, and castor is arranged on bottom Damper Braces plate lower surface.The utility model, by clamping vibration-absorptive material and offer shock relieve vent in the Damper Braces plate of hand barrow on castor, reduces the vibrations of hand barrow when transporting goods, thus actv. reduces the noise that hand barrow produces in handling process.
Description
technical field:
The utility model relates to a kind of hand barrow.
background technology:
For the hand barrow of the carrying article of indoor article, more especially the hand barrow of the walking in quiet environment is thought, such as: for the hand barrow in the places such as hospital, library's summary or dining room, in moving process, there is no noise, noise jamming is not formed to surrounding environment very unimportant.But existing hand barrow due to self damping effect poor, easily in handling process, produce noise, cause harmful effect often can to the aspect such as psychology, mood of people around.
summary of the invention:
The utility model provides a kind of hand barrow, this hand barrow good damping effect to solve above-mentioned prior art Problems existing, and the noise produced in carrying article process is little.
The technical scheme that the utility model adopts is as follows:
A kind of hand barrow, the framework comprising Damper Braces plate, handrail, castor and be made up of several strut bar, described Damper Braces plate is stratified and set in described framework, grab rail is arranged on top layer Damper Braces plate side along described hand barrow working direction, and castor is arranged on bottom Damper Braces plate lower surface.
Further, described Damper Braces plate comprises the hollow board material be made up of steel plate and the vibration-absorptive material be packed in described hollow board material cavity.
Further, the side of described hollow board material thickness direction is enclosed with rubber ring.
Further, described hollow board material comprises the first steel plate and the second steel plate, and described second steel plate is provided with fills chamber, and described vibration-absorptive material is filled in fills in chamber, described first sheet-steel cover is combined in the filling chamber open end of the second steel plate, by vibration-absorptive material closed compression in filling chamber.
Further, described rubber ring is wrapped in the junction of the first steel plate and the second steel plate.
Further, described first steel plate and the second steel plate thickness are 0.8mm, and the filling chamber of described second steel plate is formed through punching press.
Further, described vibration-absorptive material is rubber or sponge.
Further, described castor is provided with shock relieve vent, and described shock relieve vent is arranged on castor axial end, and along the circumferential direction uniform.
Further, described castor adopts elastic caoutchouc to make.
Further, described framework is the rectangular box be made up of four strut bars.
The utility model, by clamping vibration-absorptive material and offer shock relieve vent in the Damper Braces plate of hand barrow on castor, reduces the vibrations of hand barrow when transporting goods, thus actv. reduces the noise that hand barrow produces in handling process.
accompanying drawing illustrates:
Fig. 1 is the utility model trolley structure schematic diagram.
Fig. 2 is the hollow board material structural representation in Damper Braces plate.
Fig. 3 is the first steel plate structure schematic diagram in hollow board material.
Fig. 4 is the second steel plate structure schematic diagram in hollow board material.
Fig. 5 is the Castor structure schematic diagram in the utility model hand barrow.
Wherein
1, Damper Braces plate; 2, grab rail; 3, strut bar; 4, bracing frame; 5, castor; 10, hollow board material; 11, vibration-absorptive material; 12, rubber ring; 51, shock relieve vent; 100, the first steel plate; 101, the second steel plate; 1010, chamber is filled.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further described.
Please refer to Fig. 1, a kind of hand barrow of the utility model, there are Damper Braces plate 1, grab rail 2, castor 5 and four strut bars 3, four strut bars 3 form rectangular box, Damper Braces plate 1 is stratified and set in framework, grab rail 2 is fixedly connected on the side of top layer Damper Braces plate 1 along hand barrow working direction, and castor 5 rotates and is arranged on bracing frame 4, and is fixed on bottom Damper Braces plate 1 lower surface by bracing frame 4.
Please refer to Fig. 2 to Fig. 4, Damper Braces plate 1 comprises the hollow board material 10 be made up of steel plate, the noise that the utility model produces due to self vibration in the process of transporting goods to reduce hand barrow, clogs vibration-absorptive material 11 in the cavity of hollow board material 10, and vibration-absorptive material 11 is rubber or sponge.
Hollow board material 10 comprises the first steel plate 100 and the second steel plate 101, the thickness of the first steel plate 100 and the second steel plate 101 is 0.8mm, second steel plate 101 is provided with and fills chamber 1010, vibration-absorptive material 11 is filled in fills in chamber 1010, first steel plate 100 covers the filling chamber open end at the second steel plate 101, by vibration-absorptive material 11 closed compression in filling chamber 1010, the filling chamber 1010 of the second steel plate 101 is formed through punching press, is enclosed with rubber ring 12 in the junction of the first steel plate 100 and the second steel plate 101.
Please refer to Fig. 5, castor 5 of the present utility model is made up of elastic caoutchouc, and castor 5 evenly has shock relieve vent 51, and shock relieve vent 51 is arranged on castor 5 axial end, and along the circumferential direction uniform, and make castor 5 when rolling, muting function is better.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection domain of the present utility model.
Claims (10)
1. a hand barrow, it is characterized in that: the framework comprising Damper Braces plate (1), grab rail (2), castor (5) and be made up of several strut bar (3), described Damper Braces plate (1) is stratified and set in described framework, grab rail (2) is arranged on top layer Damper Braces plate (1) side along described hand barrow working direction, and castor (5) is arranged on bottom Damper Braces plate (1) lower surface.
2. hand barrow as claimed in claim 1, is characterized in that: described Damper Braces plate (1) comprises the hollow board material (10) that steel plate is made and the vibration-absorptive material (11) be packed in described hollow board material (10) cavity.
3. hand barrow as claimed in claim 2, is characterized in that: the side of described hollow board material (10) thickness direction is enclosed with rubber ring (12).
4. hand barrow as claimed in claim 3, it is characterized in that: described hollow board material (10) comprises the first steel plate (100) and the second steel plate (101), described second steel plate (101) is provided with fills chamber (1010), described vibration-absorptive material (11) is filled in fills in chamber (1010), described first steel plate (100) covers the filling chamber open end at the second steel plate (101), by vibration-absorptive material (11) closed compression in filling chamber (1010).
5. hand barrow as claimed in claim 4, is characterized in that: described rubber ring (12) is wrapped in the junction of the first steel plate (100) and the second steel plate (101).
6. hand barrow as claimed in claim 4, it is characterized in that: described first steel plate (100) and the second steel plate (101) thickness are 0.8mm, the filling chamber (1010) of described second steel plate (101) is formed through punching press.
7. hand barrow as claimed in claim 2, is characterized in that: described vibration-absorptive material is rubber or sponge.
8. hand barrow as claimed in claim 1, it is characterized in that: described castor (5) is provided with shock relieve vent (51), described shock relieve vent (51) is arranged on castor (5) axial end, and along the circumferential direction uniform.
9. the hand barrow as described in claim 1 or 8, is characterized in that: described castor (5) adopts elastic caoutchouc to make.
10. hand barrow as claimed in claim 1, is characterized in that: described framework is the rectangular box be made up of four strut bars (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703542.0U CN204250113U (en) | 2014-11-21 | 2014-11-21 | A kind of hand barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703542.0U CN204250113U (en) | 2014-11-21 | 2014-11-21 | A kind of hand barrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250113U true CN204250113U (en) | 2015-04-08 |
Family
ID=52954445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703542.0U Expired - Fee Related CN204250113U (en) | 2014-11-21 | 2014-11-21 | A kind of hand barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997611A (en) * | 2015-08-31 | 2015-10-28 | 济南方宇文化传媒有限公司 | Multifunctional medical intelligent ward rounding cart |
-
2014
- 2014-11-21 CN CN201420703542.0U patent/CN204250113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997611A (en) * | 2015-08-31 | 2015-10-28 | 济南方宇文化传媒有限公司 | Multifunctional medical intelligent ward rounding cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161121 |