CN201281203Y - Undercarriage - Google Patents
Undercarriage Download PDFInfo
- Publication number
- CN201281203Y CN201281203Y CN 200820041450 CN200820041450U CN201281203Y CN 201281203 Y CN201281203 Y CN 201281203Y CN 200820041450 CN200820041450 CN 200820041450 CN 200820041450 U CN200820041450 U CN 200820041450U CN 201281203 Y CN201281203 Y CN 201281203Y
- Authority
- CN
- China
- Prior art keywords
- under
- chassis
- utility
- machine leg
- supporting base
- 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
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a machine leg with simple installation and reliable connection, which comprises: a machine leg body and a locking pin, a pin cap is disposed at the end part of one end of the locking pin, the machine leg body is composed of a supporting seat and a locking component that are connected into one body, the locking component comprises at least two expansion pieces, an accommodating cavity matched with the pin cap is disposed on the end face of the supporting seat, and a guide hole matched with the locking pin is arranged on the bottom wall of the accommodating cavity. The utility model employs the press expansion principle, is very convenient in installation and reliable in connection; moreover, the machine leg is very suitable for utilizing tools to perform mechanized operation, thereby greatly improving the assembling efficiency of the machine leg.
Description
Technical field
The utility model relates to a kind of under-chassis.
Background technique
Traditional plastics under-chassis will be tightened in it on casing with screw in the time of installation, and is cumbersome, and the plastic material that while plastics under-chassis is used is all harder usually, does not adorn bath mat, and skidproof effect is poor, and has adorned bath mat, and cost is again than higher.Certainly, traditional rubber under-chassis is surface band glue usually, adopts bonding mode to assemble, but generally speaking cost is also than higher, and under-chassis also comes off easily.
The model utility content
A technical problem to be solved in the utility model is: a kind of simple installation is provided, connects reliable under-chassis.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of under-chassis, comprise: under-chassis body and spring bolt, one end end of spring bolt is provided with the pin cap, described under-chassis body is made of supporting base that fuses and latch assembly, latch assembly is made of at least two intumescent sheets, and the end face of supporting base is provided with the placing chamber that matches with the pin cap, offers the pilot hole that matches with spring bolt on the diapire of placing chamber.
Described under-chassis body is made by elastomeric plastics.
The cross section of described supporting base is circular, also offers the anti-slip tank of at least one ring-type on the end face of supporting base.
Described latch assembly is made of four intumescent sheets.
The beneficial effects of the utility model are: under-chassis described in the utility model adopts and pushes extension Principle, and it is very convenient to install, and connects very reliable; And this under-chassis is very suitable to utilize frock to carry out the mechanization operation, thereby can improve the efficiency of assembling of under-chassis greatly.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a perspective view of the present utility model;
Fig. 3 is a user mode structural representation of the present utility model;
Among Fig. 1 to Fig. 3: 1, supporting base, 11, anti-slip tank, 12, placing chamber, 2, latch assembly, 3, spring bolt, 31, the pin cap, 4, carrier is installed.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1 and Figure 2, a kind of under-chassis described in the utility model, comprise: the under-chassis body and the spring bolt 3 that constitute by supporting base 1 that fuses and latch assembly 2, one end end of spring bolt 3 is provided with pin cap 31, latch assembly 2 is made of four intumescent sheets, the end face of supporting base 1 is provided with the placing chamber 12 that matches with pin cap 31, offers the pilot hole that matches with spring bolt 3 on the diapire of placing chamber 12.In the present embodiment, described under-chassis body is made by elastomeric plastics; The cross section of described supporting base 1 is circular, also offers the anti-slip tank 11 of twice ring-type on the end face of supporting base 1, makes that the skidproof effect of described under-chassis is desirable more.
Under-chassis described in the utility model adopts pushes extension Principle, latch assembly 2 with the under-chassis body is inserted in the mounting hole that carrier 4 is installed earlier, then spring bolt 3 is inserted the pilot hole in the placing chambers 12 and stretch in the latch assembly 2 that constitutes by four intumescent sheets, make four intumescent sheets expand outwardly, under-chassis body kayser is being installed on the carrier 4---referring to shown in Figure 3, the whole erection process is very convenient, connects very reliable; And this under-chassis is very suitable to utilize frock to carry out the mechanization operation, thereby can improve the efficiency of assembling of under-chassis greatly.
Claims (4)
1. under-chassis, comprise: the under-chassis body, it is characterized in that: described under-chassis also includes spring bolt, one end end of spring bolt is provided with the pin cap, described under-chassis body is made of supporting base that fuses and latch assembly, latch assembly is made of at least two intumescent sheets, and the end face of supporting base is provided with the placing chamber that matches with the pin cap, offers the pilot hole that matches with spring bolt on the diapire of placing chamber.
2. under-chassis as claimed in claim 1 is characterized in that: described under-chassis body is made by elastomeric plastics.
3. under-chassis as claimed in claim 1 or 2 is characterized in that: the cross section of described supporting base also offers the anti-slip tank of at least one ring-type for circular on the end face of supporting base.
4. under-chassis as claimed in claim 1 or 2 is characterized in that: described latch assembly is made of four intumescent sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820041450 CN201281203Y (en) | 2008-08-27 | 2008-08-27 | Undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820041450 CN201281203Y (en) | 2008-08-27 | 2008-08-27 | Undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281203Y true CN201281203Y (en) | 2009-07-29 |
Family
ID=40928078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820041450 Expired - Fee Related CN201281203Y (en) | 2008-08-27 | 2008-08-27 | Undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281203Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676202A (en) * | 2014-09-12 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Household appliance and footstand used for same |
-
2008
- 2008-08-27 CN CN 200820041450 patent/CN201281203Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676202A (en) * | 2014-09-12 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Household appliance and footstand used for same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20110827 |