CN209705007U - A kind of part connecting structure - Google Patents
A kind of part connecting structure Download PDFInfo
- Publication number
- CN209705007U CN209705007U CN201920209011.9U CN201920209011U CN209705007U CN 209705007 U CN209705007 U CN 209705007U CN 201920209011 U CN201920209011 U CN 201920209011U CN 209705007 U CN209705007 U CN 209705007U
- Authority
- CN
- China
- Prior art keywords
- main body
- connection
- dove
- card slot
- part connecting
- 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.)
- Active
Links
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a kind of part connecting structures, belong to connection structure technical field.Above-mentioned part connecting structure includes the non-through dovetail groove for connecting main body and the connection body side being arranged in, and the non-through dove-tail form tenon of the connection main body other side matched with the dovetail groove is arranged in；The dovetail groove is the groove for being provided with the connection body side bottom；The bottom of the connection main body is arranged in the dove-tail form tenon, and the dove-tail form tenon width is less than the thickness of the connection main body, and length is less than the length of the connection main body.The utility model, which passes through, is arranged in the non-through dovetail groove of connection body side and being used cooperatively for the non-through dove-tail form tenon that the other side is arranged in, and realizes the fast assembling-disassembling of part, has saved material；Meanwhile dovetail groove and dove-tail form tenon can be by injection moldings, convenient for large-scale production.
Description
Technical field
The utility model relates to connection structure technical fields, particularly relate to a kind of part connecting structure.
Background technique
In the prior art, in the fields such as household electrical appliances, automobile, after part installation, due in household electrical appliances installation site or automobile
Portion's space problem causes disassembly inconvenient.In the prior art by part connecting structure, multiple parts are subjected to assembly, to solve
The above problem.
But in the prior art, the section of part connecting structure either T shape or F shape is all that cross-section penetrates through；It is right
In non-through connection structure, in the prior art usually using extrusion molding or profile post-processing, it is not suitable for injection mould and signs an undertaking
Structure is unfavorable for mold depanning.
Utility model content
To solve deficiency in the prior art, the utility model provides a kind of part connecting structure, simple and reliable for structure, dress
With convenient for disassembly and assembly, it is suitable for injection mold structure.
In order to solve the above technical problems, the utility model offer technical solution is as follows:
The utility model provides a kind of part connecting structure, and including connection main body and the connection body side is arranged in
Non-through dovetail groove, and the non-through dovetail of the connection main body other side matched with the dovetail groove is set
Type tenon；
The dovetail groove is the groove for being provided with the connection body side bottom；
The bottom of the connection main body is arranged in the dove-tail form tenon, and the dove-tail form tenon width is less than the connection main body
Thickness, length be less than it is described connection main body length.
Preferably, the length of the dove-tail form tenon is 25-50mm.
Further, the length of the dovetail groove and wide more bigger than the dove-tail form tenon, so that part connecting structure
Dove-tail form tenon is inserted into the dovetail groove of another part connecting structure, and makes adjacent two part connecting structure surface neat
It is flat.
Further, the first card slot, the second card slot, third card slot, the 4th card slot and are provided in the connection main body
Five card slots；First card slot and the second card slot be separately positioned on it is described connection main body two sides up and down, the third card slot and
The left side of the connection main body is arranged in 4th card slot, and the right side of the connection main body is arranged in the 5th card slot.
Preferably, distance and second card slot of first card slot on the right side of the connection main body are apart from the company
The distance connect on the left of main body is identical.
Preferably, the material of the part connecting structure is timber, plastics or alloy.
The utility model has the following beneficial effects:
The utility model, which passes through the non-through dovetail groove that connection body side is arranged in and the non-of the other side is arranged in, to be passed through
Being used cooperatively for logical dove-tail form tenon, realizes the fast assembling-disassembling of part, has saved material；Meanwhile dovetail groove and dove-tail form tenon
It can be by injection molding, convenient for large-scale production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the part connecting structure of the utility model；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of the connection of the two pieces part connecting structure of the utility model；
Fig. 4 is the mounting structure schematic diagram one of the part connecting structure of the utility model；
Fig. 5 is the mounting structure schematic diagram two of the part connecting structure of the utility model.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
The utility model provides a kind of part connecting structure, leads referring to Fig. 1-5, including connection main body 1 and setting in connection
The non-through dovetail groove 2 of 1 side of body, and be arranged in connection 1 other side of main body matched with dovetail groove 2 it is non-through
Dove-tail form tenon 3；
Dovetail groove 2 is the groove for being provided with connection 1 one side bottom of main body；
The bottom of connection main body 1 is arranged in dove-tail form tenon 3, and 3 width of dove-tail form tenon is less than the thickness of connection main body 1, length
Less than the length of connection main body 1.
The utility model, which passes through the non-through dovetail groove that connection body side is arranged in and the non-of the other side is arranged in, to be passed through
Being used cooperatively for logical dove-tail form tenon, realizes the fast assembling-disassembling of part, while having saved material；Meanwhile dovetail groove and dovetail
Type tenon is non-through, and variable cross-section.The part connecting structure of the utility model can be manufactured by injection mold, and
Mold can front and back demoulding, disposal molding is convenient and efficient, convenient for large-scale production.
Further, the length of dovetail groove 2 and wide more bigger than dove-tail form tenon 1, so that the dove-tail form of a part connecting structure
Tenon 3 is inserted into the dovetail groove 2 of another part connecting structure, and adjacent two part connecting structure surface is flushed,
Realize the connection of adjacent parts.
Part when in use, is fastened in the card slot in connection main body by the part connecting structure of the utility model first,
Then the large area splicing of part in the dovetail groove of dove-tail form tenon insertion adjacent parts link structure, will be realized；When disassembly, by it
It pulls out from side, is then extracted out from bottom surface or top surface by single part connection structure, it is convenient and efficient；It can also be from any maintenance
Mouth directly extracts single part out from bottom surface or top surface, without extracting out in order, is convenient for changing.
Further, it connects and is provided with the first card slot 4, the second card slot 5, third card slot 6, the 4th card slot 7 and the in main body 1
Five card slots 8；First card slot 4 and the second card slot 5 are separately positioned on the two sides up and down of connection main body 1, third card slot 6 and the 4th card slot
7 are arranged in the left side of connection main body 1, and the right side of connection main body 1 is arranged in the 5th card slot 8, for being clamped part.
Preferably, distance of first card slot 4 apart from connection main body 1 right side and the second card slot 5 are apart from connecting on the left of main body 1
Apart from identical so that part card set it is more secured.
Preferably, the length of dove-tail form tenon 3 is 25-50mm.The length of dove-tail form tenon 3 is too small, then assembly reliability is bad；
Excessive, then mold goes out modular invariance.
Preferably, the material of part connecting structure can be plastics or alloy, and material source is extensive.
Dovetail groove and dove-tail form tenon in the part connecting structure of the utility model are required according to plastic mould draft, design
At positive back draught, that is, meet matching requirements, and is conducive to depanning.
In summary, the structure of the part connecting structure of the application is simple, easy disassembly, at the same can by injection molding,
Convenient for large-scale production.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (6)
1. a kind of part connecting structure, which is characterized in that passed through including connecting main body and connection the non-of body side being arranged in
Logical dovetail groove, and the non-through dove-tail form of the connection main body other side matched with the dovetail groove is set
Tenon；
The dovetail groove is the groove for being provided with the connection body side bottom；
The bottom of the connection main body is arranged in the dove-tail form tenon, and the dove-tail form tenon width is less than the thickness of the connection main body
Degree, length are less than the length of the connection main body.
2. part connecting structure according to claim 1, which is characterized in that the length and width of the dovetail groove are than the dovetail
Type tenon is bigger, is inserted into dove-tail form tenon in the dovetail groove of adjacent parts connection structure, so that adjacent two part connecting structure
Surface flushes.
3. part connecting structure according to claim 2, which is characterized in that be provided with the first card in the connection main body
Slot, the second card slot, third card slot, the 4th card slot and the 5th card slot；First card slot and the second card slot are separately positioned on described
The two sides up and down of main body are connected, the left side of the connection main body, the 5th card is arranged in the third card slot and the 4th card slot
The right side of the connection main body is arranged in slot.
4. part connecting structure according to claim 3, which is characterized in that first card slot and the connection main body are right
The distance of side and second card slot on the left of the connection main body at a distance from it is identical.
5. part connecting structure according to claim 4, which is characterized in that the length of the dove-tail form tenon is 25-50mm.
6. -5 any part connecting structure according to claim 1, which is characterized in that the material of the part connecting structure
For plastics or alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209011.9U CN209705007U (en) | 2019-02-19 | 2019-02-19 | A kind of part connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209011.9U CN209705007U (en) | 2019-02-19 | 2019-02-19 | A kind of part connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209705007U true CN209705007U (en) | 2019-11-29 |
Family
ID=68643445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920209011.9U Active CN209705007U (en) | 2019-02-19 | 2019-02-19 | A kind of part connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209705007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405708A (en) * | 2020-12-16 | 2021-02-26 | 南京林业大学 | Method for manufacturing dovetail joint large-diameter hollow round wood column by using small-diameter wood |
-
2019
- 2019-02-19 CN CN201920209011.9U patent/CN209705007U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405708A (en) * | 2020-12-16 | 2021-02-26 | 南京林业大学 | Method for manufacturing dovetail joint large-diameter hollow round wood column by using small-diameter wood |
| CN112405708B (en) * | 2020-12-16 | 2023-07-18 | 南京林业大学 | Method for connecting large-diameter hollow round wood columns by using small-diameter wood to form dovetails |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209705007U (en) | A kind of part connecting structure | |
| CN201075924Y (en) | Greenhouse impro | |
| CN208978168U (en) | Injection mold | |
| CN207377031U (en) | A kind of Wood-plastic floor of excellent drainage | |
| CN208346509U (en) | Drain tube positioning structure | |
| CN208267295U (en) | A kind of co-extruded plastic-wood floor sub-assembly | |
| CN204936141U (en) | The extrusion die of ladder type hollow sunlight board | |
| CN201544404U (en) | Sheet-insert LED lamp holder injection-molding mould | |
| CN203819151U (en) | Front bumper electroplated decorative strip mounting structure | |
| CN208208188U (en) | A kind of acrylic doorplate being easily installed | |
| CN207377058U (en) | A kind of composite floor receives side structure | |
| CN208682022U (en) | A kind of preceding mould oil cylinder core pulling anti-back bit architecture | |
| CN204694315U (en) | Knockdown meter box | |
| CN204084242U (en) | A kind of LED frame | |
| CN204306228U (en) | A kind of certificate card of improvement | |
| CN208050695U (en) | Bilateral holder punching notch die | |
| CN213167239U (en) | Wear-resisting shock attenuation wood-plastic panel | |
| CN203640221U (en) | Wood-plastic floor | |
| CN217434961U (en) | Extrusion molding die for small stand column | |
| CN217027891U (en) | Plastic-wood floor with high connection strength | |
| CN207808332U (en) | A kind of aspherical lens processing mold into plastic structure | |
| CN102848529B (en) | Glue feeding structure for IMR (In Molding Reprinting) mould | |
| CN203994530U (en) | A kind of horizontal blade mould that slipper block loose core is housed | |
| CN215207974U (en) | Sectional type light curtain | |
| CN219610325U (en) | Plug-in molded case circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |