CN202087787U - Sand box model structure body - Google Patents
Sand box model structure body Download PDFInfo
- Publication number
- CN202087787U CN202087787U CN2011201524472U CN201120152447U CN202087787U CN 202087787 U CN202087787 U CN 202087787U CN 2011201524472 U CN2011201524472 U CN 2011201524472U CN 201120152447 U CN201120152447 U CN 201120152447U CN 202087787 U CN202087787 U CN 202087787U
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- CN
- China
- Prior art keywords
- structure body
- model structure
- bone
- sandbox
- framework
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- 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
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Abstract
The utility model relates to a sand box model structure body, wherein the sand box model structure body comprises a framework spine and a keel connected with the framework spine, and the framework spine is not made of a wood material. The utility model provides a sand box model structure body which is firmly connected, simply structured and convenient to use.
Description
Technical field
The utility model belongs to casting field, relates to a kind of body structure body, relates in particular to a kind of sandbox model structure body.
Background technology
In casting field, the sandbox structure sand body that it is inner commonly used latchs, to reach the purpose that forms the sandbox cavity.Sandbox structure commonly used at present comprises sandbox body framework bone and the keel that are used for the support frame bone, framework bone and keel all are to be made by timber, though made things convenient for enforcement, also provide cost savings, but owing to the easy fracture of timber own, connect easily loosening etc. defective, make very insecure by the sandbox structure of framework bone and keel moulding, the insecure loss that the sand body of sandbox structure inside is owing to its housing---sandbox structure---, lose time, inefficiency, also can have a strong impact on the carrying out of subsequent handling.
The utility model content
In order to solve the above-mentioned technical problem that exists in the background technology, the utility model provides a kind of and has been connected firmly, sandbox model structure body simple in structure, easy to use.
Technical solution of the present utility model is: the utility model provides a kind of sandbox model structure body, comprises framework bone and the keel that are connected with the framework bone, and its special character is: the material of described framework bone is non-timber.
The material of said frame bone is rigid plastics or shape.
Above-mentioned shape is aluminium alloy or steel.
When the said frame bone was shape, described framework bone welding or bolt were together.
Said frame bone and keel are bolts.
The utility model has the advantages that:
The utility model provides a kind of sandbox model structure body, with visibly different in the prior art be, change the framework bone into the very strong shape of rigidity or rigid plastics, when selecting for use, especially adopt steel, whole welding of its framework bone or bolt are together, pointed out the rigidity of existing sandbox model structure body greatly, add the keel bolt on the framework bone, it is simple in structure, and firmly degree also can significantly be pointed out.Owing to the lifting of rigidity, the sand body that is stored in sandbox model structure body inside can not run off because of the insecure of external shell, has not only improved operating efficiency, has also made things convenient for the carrying out of subsequent handling in use.
Description of drawings
Fig. 1 is the planar structure schematic diagram of sandbox model structure body provided by the utility model.
The specific embodiment
Referring to Fig. 1, the utility model provides a kind of sandbox model structure body, comprise framework bone 2 and the keel 1 that are connected with framework bone 2, different with existing sandbox model structure body is, the material of framework bone 2 provided by the utility model is non-timber, can select for use to be similar to frangibility and the various section bars that be connected firmly of rigid plastics, shape or other and all to be fine.If framework bone 2 is selected shape for use, this shape can also be various metal materials such as aluminium alloy or steel for example.No matter which kind of section bar framework bone 2 is, between each framework bone 2 all be the welding or bolt together, linking together like this can be more firm.Framework bone 2 is that bolt or other firm being connected all are fine with keel 1, framework bone 2 is connected the sandbox model structure body of back formation because the change of framework bone section bar with keel 1, its firm degree significantly promotes, and has not only improved operating efficiency, has also made things convenient for the carrying out of subsequent handling.
Claims (5)
1. a sandbox model structure body comprises framework bone and the keel that connect with the framework bone photo, and it is characterized in that: the material of described framework bone is non-timber.
2. sandbox model structure body according to claim 1 is characterized in that: the material of described framework bone is rigid plastics or shape.
3. sandbox model structure body according to claim 2 is characterized in that: described shape is aluminium alloy or steel.
4. sandbox model structure body according to claim 3 is characterized in that: when described framework bone was shape, described framework bone welding or bolt were together.
5. according to the described sandbox model structure of the arbitrary claim of claim 1-4 body, it is characterized in that: described framework bone and keel are bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201524472U CN202087787U (en) | 2011-05-13 | 2011-05-13 | Sand box model structure body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201524472U CN202087787U (en) | 2011-05-13 | 2011-05-13 | Sand box model structure body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087787U true CN202087787U (en) | 2011-12-28 |
Family
ID=45362887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201524472U Expired - Fee Related CN202087787U (en) | 2011-05-13 | 2011-05-13 | Sand box model structure body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087787U (en) |
-
2011
- 2011-05-13 CN CN2011201524472U patent/CN202087787U/en not_active Expired - Fee Related
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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: 20111228 Termination date: 20140513 |