CN219857227U - Wooden shallow convenient to change wheel body - Google Patents
Wooden shallow convenient to change wheel body Download PDFInfo
- Publication number
- CN219857227U CN219857227U CN202321251426.5U CN202321251426U CN219857227U CN 219857227 U CN219857227 U CN 219857227U CN 202321251426 U CN202321251426 U CN 202321251426U CN 219857227 U CN219857227 U CN 219857227U
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- CN
- China
- Prior art keywords
- wall
- sleeve
- corner post
- screw
- groove
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- 239000002184 metal Substances 0.000 claims abstract description 36
- 239000002023 wood Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920001967 Metal rubber Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Handcart (AREA)
Abstract
The utility model discloses a wooden cart convenient to replace a wheel body, which relates to the technical field of wooden carts and comprises four supporting corner posts, wherein three table plates are arranged between the supporting corner posts, the supporting corner posts are integrated with one corners of the three table plates after penetrating through the three table plates respectively, the wheel bodies are arranged below one ends of the supporting corner posts penetrating through the table plates, metal sleeves are fixed on the tops of the wheel bodies, the wheel bodies of the wooden cart convenient to replace are sleeved at the bottoms of the supporting corner posts through the metal sleeves, when handles on the supporting corner posts are pushed, the force of the supporting corner posts can drive the wheel bodies to move due to the sleeving of the metal sleeves, and guide blocks arranged on the inner walls of the metal sleeves can be inserted into guide positions when moving in guide grooves, so that the wheels can not rotate too much and can rotate according to the rotation capacity of the wheel bodies, and convenience is brought to the work of replacing the wheel bodies.
Description
Technical Field
The utility model relates to the technical field of wooden carts, in particular to a wooden cart with a wheel body convenient to replace.
Background
The wood cart is made of wood, and is now the choice for many factories, units, restaurants and families.
In order to enable the wooden cart to move better, wheels can be arranged at the bottom of the cart, but due to abrasion of the wooden wheels and inconvenient operation, the wheels made of metal shells and rubber materials can be used for replacing the wooden wheels.
The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: the metal rubber wheel is installed on wooden wheel through the screw, but the rubber wheel also has the circumstances that produces wearing and tearing after long-term use to need change, then need dismantle the screw when changing the wheel, and the installation of screw is need beat the screw groove on the wooden support column of shallow, and the repeated dismouting of screw can lead to the phenomenon that the screw groove takes off the silk, and then can produce unable spacing problem when installing the screw, and changes the wheel with the mode of dismouting screw, and the operation is also loaded down with trivial details relatively, does not have quick replacement's effect.
Disclosure of Invention
The utility model mainly aims to provide a wooden cart with wheels convenient to replace, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a wooden shallow convenient to change wheel body, includes the support corner post, the quantity of support corner post is four, be equipped with three table between the support corner post, the support corner post runs through with the one corner of three table respectively and forms an organic wholely, the support corner post passes the below of table one end and all is equipped with the wheel body, the top of wheel body all is fixed with metal sleeve, metal sleeve all overlaps to establish the bottom outer wall that the support corner post passed table one end, metal sleeve's inner wall is fixed with a plurality of guide blocks, the support corner post is located the outer wall of every guide block position and all cuts there is the guide way, the inside of locating the guide way is inserted respectively to the guide block.
Preferably, the outer wall that the support corner post is located the guide way top all overlaps and is equipped with the linking sleeve, the top and the bottom of linking sleeve both sides all open and have the mounting groove, the inside of mounting groove all inlays and establishes the interlude and have the screw.
Preferably, the side walls of the support corner posts at the positions of the screws are respectively provided with a threaded groove, one ends of the screws penetrating through the connecting sleeves are respectively inserted into the threaded grooves matched with the screws, and the screws are respectively connected with the threaded grooves in a threaded manner.
Preferably, the outer wall of the connecting sleeve is sleeved with a connecting sleeve, the inner wall of the connecting sleeve is provided with a screw groove, and the top end inside the connecting sleeve is in threaded connection with the outer wall of the connecting sleeve through the screw groove.
Preferably, the outer wall at metal sleeve top all is provided with outer screw thread, connecting sleeve keeps away from the one end of linking telescopic and overlaps the outer wall of establishing at metal sleeve top respectively, just the inside bottom of connecting sleeve all passes through screw groove and the outer screw thread threaded connection of metal sleeve outer wall.
Preferably, the outer diameter of the guide block is matched with the inner diameter of the guide groove, and the guide block is equal to the guide groove in height.
Compared with the prior art, the utility model has the following beneficial effects:
1. the wheel body of this device establishes in the bottom of supporting the corner post through metal sleeve cover, when promoting the handle on the supporting the corner post, the strength of supporting the corner post can drive the wheel body because of metal sleeve's cover is established and is moved, and the guide block that metal sleeve inner wall was provided with can insert the guide position of locating the inside of guide slot when removing for the wheel can not too rotatory, can rely on the rotation ability of wheel body self to rotate, brings the convenience for the work of changing the wheel body.
2. The connecting sleeve which is connected with the outer wall of the connecting sleeve through threads is connected with the outer screw teeth of the outer wall of the metal sleeve through threads after the connecting sleeve is rotated and descended, and the connecting sleeve is connected with the connecting sleeve and the outer screw teeth on the metal sleeve through screw grooves, so that the connection between the supporting corner posts and the wheel body is more stable;
the connecting sleeve is inserted into the thread groove through the screw in the mounting groove and is in threaded connection with the thread groove, the screw is not required to be detached in the whole process of disassembling and replacing the wheel body, and therefore the connecting sleeve is not required to be detached, and the using time is prolonged.
Drawings
FIG. 1 is a schematic view of a wood cart with wheels easy to replace according to the present utility model;
FIG. 2 is a schematic view showing a separation structure of a supporting corner post and a metal sleeve of a wooden cart with wheels convenient to replace according to the present utility model;
FIG. 3 is a schematic view showing a connection sleeve and connection sleeve separation structure of a wood cart for facilitating wheel replacement according to the present utility model;
fig. 4 is a schematic view showing a structure of a connection sleeve of a wood cart with a wheel body convenient to replace separated from a supporting corner post and a screw after being cut.
In the figure: 1. supporting the corner posts; 2. a table plate; 3. a wheel body; 4. a metal sleeve; 5. a guide block; 6. a guide groove; 7. a connecting sleeve; 8. a mounting groove; 9. a thread groove; 10. a screw; 11. a connecting sleeve; 12. a screw groove; 13. external screw teeth.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a wood cart convenient to change wheel body, including supporting corner post 1, the quantity of supporting corner post 1 is four, be equipped with three table 2 between the supporting corner post 1, supporting corner post 1 runs through with the one corner of three table 2 respectively and forms an organic wholely, supporting corner post 1 all is equipped with wheel body 3 through the below of table 2 one end, the top of wheel body 3 all is fixed with metal sleeve 4, metal sleeve 4 all overlaps and establishes the bottom outer wall that passes table 2 one end at supporting corner post 1, metal sleeve 4's inner wall is fixed with a plurality of guide blocks 5, supporting corner post 1 is located the outer wall of every guide block 5 position all has cut guide way 6, guide block 5 inserts respectively and locates the inside of guide way 6.
Specifically, the outer wall that support corner post 1 is located guide way 6 top all overlaps and is equipped with linking sleeve 7, the top and the bottom of linking sleeve 7 both sides all open and have mounting groove 8, the inside of mounting groove 8 is all inlayed and is established and alternate and have screw 10, all open on the lateral wall that support corner post 1 is located screw 10 positions has screw groove 9, screw 10 passes the one end of linking sleeve 7 and inserts respectively and locate in position assorted screw groove 9, and screw 10 respectively with screw groove 9 threaded connection, the work of whole dismantlement change wheel body 3 need not to dismantle screw 10, thereby make linking sleeve 7 also unnecessary to dismantle, the time of using has been improved.
Specifically, the outer wall that links up sleeve 7 all overlaps and is equipped with connecting sleeve 11, and connecting sleeve 11's inner wall all is provided with helicoidal groove 12, and connecting sleeve 11 inside top all is provided with outer screw tooth 13 through helicoidal groove 12 and the outer wall threaded connection that links up sleeve 7, and the outer wall on metal sleeve 4 top all is provided with outer screw tooth 13, and connecting sleeve 11 keeps away from the one end that links up sleeve 7 and overlaps respectively and establish the outer wall on metal sleeve 4 top, and connecting sleeve 11 inside bottom all is through helicoidal groove 12 and the outer screw tooth 13 threaded connection of metal sleeve 4 outer wall for the connection between support corner post 1 and the wheel body 3 is more stable.
Specifically, the external diameter size of the guide block 5 is matched with the internal diameter size of the guide groove 6, and the guide block 5 is equal to the guide groove 6, so that the connection between the support corner post 1 and the metal sleeve 4 is more compact.
Working principle: the wheel body 3 of this device establishes in the bottom of supporting the corner post 1 through the cover of metal sleeve 4, when promoting the handle on the supporting the corner post 1, the strength of supporting the corner post 1 can drive the wheel body 3 and remove because of the cover of metal sleeve 4 is established, and the guide block 5 that metal sleeve 4 inner wall was provided with can insert the guide position when locating the inside of guide slot 6 and remove, make the wheel can not too rotatory, can rely on the rotatory ability of wheel body 3 self to rotate, bring the convenience for the work of changing wheel body 3, the connecting sleeve 11 that connecting sleeve 7 outer wall threaded connection had is rotatory to descend the back and the outer screw tooth 13 threaded connection of metal sleeve 4 outer wall, connecting sleeve 11 passes through the helicla 12 and is connected with outer screw tooth 13 on connecting sleeve 7 and the metal sleeve 4, thereby make the connection between supporting the corner post 1 and the wheel body 3 more stable, the connecting sleeve 7 is inserted in the helicla 9 and rather than threaded connection through the screw 10 in the mounting groove 8, the whole work of dismantling the wheel body 3 need not to dismantle screw 10, thereby make connecting sleeve 7 also need not dismantle, the time of using has been improved.
Claims (6)
1. Wooden shallow convenient to change wheel body, including supporting corner post (1), its characterized in that: the utility model discloses a support corner post, including support corner post (1), support corner post (1) and bottom outer wall that support corner post (1) passed table (2) one end, be equipped with three table (2) between support corner post (1), support corner post (1) and all be equipped with wheel body (3) with the below of table (2) one end, the top of wheel body (3) all is fixed with metal sleeve (4), metal sleeve (4) all overlap and establish the bottom outer wall that support corner post (1) passed table (2) one end, the inner wall of metal sleeve (4) is fixed with a plurality of guide blocks (5), the outer wall that support corner post (1) is located every guide block (5) position all cuts out and has guide way (6), the inside of locating guide way (6) is inserted respectively to guide block (5).
2. A wood cart for facilitating replacement of a wheel according to claim 1, wherein: the outer wall that support corner post (1) is located guide way (6) top all overlaps and is equipped with linking sleeve (7), the top and the bottom of linking sleeve (7) both sides all open has mounting groove (8), the inside of mounting groove (8) all inlays and establishes and to be alternates has screw (10).
3. A wood cart for facilitating replacement of a wheel according to claim 2, wherein: the support corner post (1) is located the lateral wall of screw (10) position and all has cut thread groove (9), in screw groove (9) of position assorted was located respectively to one end that screw (10) passed linking sleeve (7), just screw (10) and screw groove (9) threaded connection respectively.
4. A wood cart for facilitating replacement of a wheel according to claim 2, wherein: the outer wall of the connecting sleeve (7) is sleeved with a connecting sleeve (11), the inner wall of the connecting sleeve (11) is provided with a screw groove (12), and the inner top end of the connecting sleeve (11) is in threaded connection with the outer wall of the connecting sleeve (7) through the screw groove (12).
5. The wood cart for facilitating replacement of a wheel according to claim 4, wherein: the outer wall at metal sleeve (4) top all is provided with outer screw tooth (13), the one end that adapter sleeve (7) was kept away from to adapter sleeve (11) is overlapped respectively and is established the outer wall at metal sleeve (4) top, just the inside bottom of adapter sleeve (11) all is through screw groove (12) and the outer screw tooth (13) threaded connection of metal sleeve (4) outer wall.
6. A wood cart for facilitating replacement of a wheel according to claim 1, wherein: the outer diameter of the guide block (5) is matched with the inner diameter of the guide groove (6), and the guide block (5) is equal to the guide groove (6) in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251426.5U CN219857227U (en) | 2023-05-19 | 2023-05-19 | Wooden shallow convenient to change wheel body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251426.5U CN219857227U (en) | 2023-05-19 | 2023-05-19 | Wooden shallow convenient to change wheel body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219857227U true CN219857227U (en) | 2023-10-20 |
Family
ID=88369308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321251426.5U Active CN219857227U (en) | 2023-05-19 | 2023-05-19 | Wooden shallow convenient to change wheel body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219857227U (en) |
-
2023
- 2023-05-19 CN CN202321251426.5U patent/CN219857227U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |