CN207949129U - A kind of pendant improving connection structure - Google Patents
A kind of pendant improving connection structure Download PDFInfo
- Publication number
- CN207949129U CN207949129U CN201820220044.9U CN201820220044U CN207949129U CN 207949129 U CN207949129 U CN 207949129U CN 201820220044 U CN201820220044 U CN 201820220044U CN 207949129 U CN207949129 U CN 207949129U
- Authority
- CN
- China
- Prior art keywords
- cover
- lower cover
- pendant
- thickness
- connection structure
- 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
- 238000001746 injection moulding Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of pendants improving connection structure, include the cover and lower cover of injection molding, and the inner surface of the first side of cover is arranged depression, the articulated section of at least one protrusion is formed in the middle part of depression；The inner surface of first side of lower cover is provided with boss, offers an at least pivot connected slot in the middle part of boss, shaft is equipped in pivot connected slot, and articulated section is movably installed in pivot connected slot, and articulated section rotation is installed on shaft；When cover closing lid is in lower cover, boss is embedded in depression, and the inner surface of cover is closely attached on the inner surface of lower cover.The utility model is under the premise of the thickness of pendant remains unchanged, increase the wall thickness for installing shaft, makes cover and lower cover while there is stronger structural strength, in use or move under outer force effect, wall body at mounting hole is not easy to be pulled off, and is less prone to fracture.
Description
Technical field
The utility model is related to pendant technical fields, more particularly, to a kind of pendant improving connection structure.
Background technology
Pendant includes cover and lower cover, and cover side is articulated in the shaft mounted on lower cover side, to realize that overturning is opened
And closing lid, currently, its pin-jointed structure is provided in the outside of cover and lower cover, pin-jointed structure is protruded outside pendant, and appearance is not
It is beautiful.
If being arranged pin-jointed structure inside pendant, especially for the plastics pendant of injection molding, then need under
Lid offers pivot connected slot to install shaft, this can make the wall body of lower cover become very thin, and the structural strength of lower cover is excessively poor, make
With in the process, the wall body of lower cover, the position for especially installing shaft is very easy to fracture, it is therefore necessary to be improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of pendant improving connection structure,
Simple in structure, junction structural strength is high, not easy to break.
To achieve the goals above, technical solution used by the utility model is：A kind of pendant improving connection structure,
Depression is arranged in the inner surface of cover including injection molding and lower cover, the first side of cover, and it is convex to form at least one in the middle part of depression
The articulated section gone out；The inner surface of first side of lower cover is provided with boss, offers an at least pivot connected slot in the middle part of boss, in pivot connected slot
Shaft is installed, articulated section is movably installed in pivot connected slot, and articulated section rotation is installed on shaft；When cover closing lid is in lower cover
Boss is embedded in depression, and the inner surface of cover is closely attached on the inner surface of lower cover.
Preferably, the both sides of the pivot connected slot offer a mounting hole respectively, the mounting hole of at least side penetrate it is described under
The lateral surface of lid simultaneously forms an insert port in the lateral surface of lower cover, and pivot connected slot is inserted into from insert port and is horizontally through to the shaft,
And the both ends of shaft are individually fixed in the mounting hole of pivot connected slot both sides.
Preferably, the thickness of inner surface of the boss protrusion in the lower cover is 0.2~0.5 times of lower cover thickness, institute
The thickness for stating the bottom of pivot connected slot is 0.2~0.5 times of lower cover thickness, under the wall thickness of the both sides up and down of mounting hole is respectively
0.5~0.7 times of lid thickness.
Preferably, the depth of the depression is 0.2~0.5 times of thickness of the cover, and the articulated section protrusion is in face
The height of the part of the inner surface of lid is 0.2~0.5 times of the thickness of cover.
Preferably, the whole height of the articulated section be cover thickness or 1~1.5 times of thickness of lower cover.
Preferably, a cover chamber is emptied and formed in the middle part of the cover, surrounding forms a face tegmental wall body, cover wall body
The outer rim of outer surface offer cover shoulder position, cover light transmission piece is installed in the middle part of the outer surface of cover, cover light transmission piece
Surrounding is embedded at cover shoulder position.
Preferably, emptied in the middle part of the lower cover and form a lower cover chamber, surrounding forms tegmental wall body, bottom wall body
The outer rim of outer surface offers lower cover shoulder position, is equipped with lower cover light transmission piece in the middle part of the outer surface of lower cover, and the four of lower cover light transmission piece
It is embedded at lower cover shoulder position week.
Preferably, the inner surface of the cover extends at least from the edge of the cover wall body towards the cover chamber
Two positioning plates are provided with glove gap between the positioning plate of cover and the cover light transmission piece, in cover light transmission piece
Rear inlay card photograph or mirror.
Preferably, the inner surface of the lower cover extends at least from the edge of the lower cover wall body towards the lower cover chamber
Two positioning plates are provided with glove gap between the positioning plate of lower cover and the lower cover light transmission piece, in lower cover light transmission piece
Rear inlay card photograph or mirror.
Preferably, an outside of the cover and/or the lower cover is fixed with a hanging ring；The inner surface of cover offer to
The inner surface in few a positioning hole cave, lower cover is shaped in few positioning stuck point, and it is embedding that stuck point is positioned after lower cover in cover closing lid
In corresponding positioning hole；The inner surface of cover installs magnet, and the corresponding position of the inner surface of lower cover is equipped with and magnet
The iron plate of magnetic cooperation, the magnet magnetic attraction iron plate when cover closing lid is in lower cover.
With the above structure, the utility model is compared to the prior art advantageously：The utility model is being hung
Under the premise of the thickness of pendant remains unchanged, increases the wall thickness for installing shaft, make cover and lower cover while having stronger
Structural strength, in use or move under outer force effect, the wall body at mounting hole is not easy to be pulled off, and is less prone to disconnected
It splits.
In addition, the design of the utility model makes the integral thickness of pendant become thinner, that is, use the design of the utility model
The thinner pendant of integral thickness can be produced, and keeps stronger structural strength.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram after the cover of the utility model is opened.
Fig. 3 is the decomposition diagram of the utility model.
In figure：
1, cover 11, depression 12, articulated section 13, cover light transmission piece 14, magnet 15, positioning hole；
2, lower cover 21, boss 22, pivot connected slot 23, shaft 24, mounting hole 25, insert port 26, lower cover light transmission piece 27, positioning card
Select 28, iron plate；
3, positioning plate；
4, hanging ring.
Specific implementation mode
It is only the preferred embodiment of the utility model below, does not therefore limit the scope of protection of the utility model.
A kind of pendant improving connection structure, shown in Fig. 1 to 3, includes the cover 1 and lower cover 2 of injection molding, cover 1
Depression 11 is arranged in the inner surface of first side, and 11 middle part of depression forms the articulated section 12 of at least one protrusion；First side of lower cover 2
Inner surface is provided with boss 21, and 21 middle part of boss offers an at least pivot connected slot 22, is equipped with shaft 23 in pivot connected slot 22, is pivotally connected
Portion 12 is movably installed in pivot connected slot 22, and the rotation of articulated section 12 is installed on shaft 23；The boss when 1 closing lid of cover is in lower cover 2
21 are embedded in depression 11, and the inner surface of cover 1 is closely attached on the inner surface of lower cover 2.
The protrusion of boss 21 is 0.2~0.5 times of 2 thickness of lower cover in the thickness of the inner surface of lower cover 2, the bottom of pivot connected slot 22
Thickness be 0.2~0.5 times of 2 thickness of lower cover, the wall thickness of the both sides up and down of mounting hole 24 is respectively 2 thickness of lower cover
0.5~0.7 times.The depth of depression 11 is 0.2~0.5 times of the thickness of cover 1, and the inner surface in cover 1 is protruded in articulated section 12
The height of part be 0.2~0.5 times of thickness of cover 1.The whole height of articulated section 12 is the thickness or lower cover 2 of cover 1
1~1.5 times of thickness.This design increases the wall body for installing shaft 23 under the premise of the thickness of pendant remains unchanged
Thickness makes cover 1 and lower cover 2 while having stronger structural strength, in use or moves under outer force effect, mounting hole
Wall body at 24 is not easy to be pulled off, and is less prone to fracture.
The design of the utility model makes the integral thickness of pendant become thinner, that is, uses the design of the utility model that can produce
Go out the thinner pendant of integral thickness, and keeps stronger structural strength.
The both sides of pivot connected slot 22 offer a mounting hole 24 respectively, and the mounting hole 24 of at least side penetrates the outside of lower cover 2
Face simultaneously forms an insert port 25 in the lateral surface of lower cover 2, and pivot connected slot 22 is inserted into from insert port 25 and is horizontally through to shaft 23, and turns
The both ends of axis 23 are individually fixed in the mounting hole 24 of 22 both sides of pivot connected slot, and screw thread or asperities are formed in mounting hole 24, are made
Shaft 23 of the straight cutting in mounting hole 24 can be firmly secured in mounting hole 24.This designs while the assembling of shaft 23 being made to become
It is more convenient and simple, and this design makes manufacturing enterprise pass through simple automatic straight cutting equipment and can implement automatic assembling to turn
Axis 23, advantageously reduces production cost.
A cover chamber is emptied and is formed at the middle part of cover 1, surrounding forms a face tegmental wall body, the outer surface of cover wall body
Outer rim offers cover shoulder position, and cover light transmission piece 13 is equipped in the middle part of the outer surface of cover 1, and the surrounding of cover light transmission piece 13 is embedding
Set on cover shoulder position.
The middle part of lower cover 2 is emptied and forms a lower cover chamber, surrounding forms tegmental wall body, outside the outer surface of bottom wall body
Edge offers lower cover shoulder position, and lower cover light transmission piece 26 is equipped in the middle part of the outer surface of lower cover 2, and the surrounding of lower cover light transmission piece 26 is embedded
In lower cover shoulder position.
The inner surface of cover 1 extends at least two positioning plates 3, cover 1 from the edge of cover wall body towards cover chamber
Positioning plate 3 and cover light transmission piece 13 between be provided with glove gap, for cover light transmission piece 13 rear inlay card photograph or
Mirror.Two photographs can be placed at the rear of cover light transmission piece 13, make the front of cover 1 and show different phases respectively
Piece, or a photograph and a mirror are placed at the rear of cover light transmission piece 13, so that the front of cover 1 is showed photograph, inner face
Show mirror.
The inner surface of lower cover 2 extends at least two positioning plates 3, lower cover 2 from the edge of lower cover wall body towards lower cover chamber
Positioning plate 3 and lower cover light transmission piece 26 between be provided with glove gap, for lower cover light transmission piece 26 rear inlay card photograph or
Mirror.Two photographs can be placed at the rear of lower cover light transmission piece 26, make the front of lower cover 2 and show different phases respectively
Piece, or a photograph and a mirror are placed at the rear of lower cover light transmission piece 26, so that the front of lower cover 2 is showed photograph, inner face
Show mirror.
One outside of cover 1 or lower cover 2 is fixed with a hanging ring 4；The inner surface of cover 1 offers at least a positioning hole cave
15, the inner surface of lower cover 2 is shaped in few positioning stuck point 27, positions stuck point 27 after lower cover 2 in 1 closing lid of cover and is embedded at
In corresponding positioning hole 15；The inner surface of cover 1 installs magnet 14, and the corresponding position of the inner surface of lower cover 2 is equipped with and magnetic
The iron plate 28 of 14 magnetic of iron cooperation, the 14 magnetic attraction iron plate 28 of magnet when 1 closing lid of cover is in lower cover 2.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (10)
1. a kind of pendant improving connection structure, includes the cover (1) and lower cover (2) of injection molding, it is characterised in that：Cover
(1) the inner surface setting depression (11) of the first side, depression (11) middle part form the articulated section (12) of at least one protrusion；
The inner surface of first side of lower cover (2) is provided with boss (21), and an at least pivot connected slot (22) is offered in the middle part of boss (21),
Shaft (23) is installed, articulated section (12) are movably installed in pivot connected slot (22), and articulated section (12) rotate in pivot connected slot (22)
It is installed on shaft (23)；
In cover (1) closing lid, boss (21) is embedded in depression (11) when lower cover (2), under the inner surface of cover (1) is closely attached on
Cover the inner surface of (2).
2. a kind of pendant improving connection structure according to claim 1, it is characterised in that：The two of the pivot connected slot (22)
Side offers a mounting hole (24) respectively, and the mounting hole (24) of at least side penetrates the lateral surface of the lower cover (2) and in lower cover
(2) lateral surface forms an insert port (25), and pivot connected slot (22) is inserted into from insert port (25) and is horizontally through to the shaft (23),
And the both ends of shaft (23) are individually fixed in the mounting hole (24) of pivot connected slot (22) both sides.
3. a kind of pendant improving connection structure according to claim 2, it is characterised in that：Boss (21) protrusion exists
The thickness of the inner surface of the lower cover (2) is 0.2~0.5 times of lower cover (2) thickness, the thickness of the bottom of the pivot connected slot (22)
It it is 0.2~0.5 times of lower cover (2) thickness, the wall thickness of the both sides up and down of mounting hole (24) is respectively lower cover (2) thickness
0.5~0.7 times.
4. a kind of pendant improving connection structure according to claim 3, it is characterised in that：The depth of the depression (11)
It is 0.2~0.5 times of the thickness of the cover (1), the height of the part of inner surface of articulated section (12) protrusion in cover (1)
Degree is 0.2~0.5 times of the thickness of cover (1).
5. a kind of pendant improving connection structure according to claim 4, it is characterised in that：The articulated section (12) it is whole
Body height is 1~1.5 times of the thickness of cover (1) or the thickness of lower cover (2).
6. a kind of pendant of improvement connection structure according to one of claim 1 to 5, it is characterised in that：The cover (1)
Middle part empty and formed a cover chamber, surrounding forms a face tegmental wall body, the outer rim of the outer surface of cover wall body offers face
Lid shoulder position is equipped with cover light transmission piece (13) in the middle part of the outer surface of cover (1), and the surrounding of cover light transmission piece (13) is embedded at face
Lid shoulder position.
7. a kind of pendant improving connection structure according to claim 6, it is characterised in that：The middle part of the lower cover (2)
Empty and form a lower cover chamber, surrounding forms tegmental wall body, the outer rim of the outer surface of bottom wall body offers lower cover shoulder position, under
It covers in the middle part of the outer surface of (2) and lower cover light transmission piece (26) is installed, the surrounding of lower cover light transmission piece (26) is embedded at lower cover shoulder position.
8. a kind of pendant improving connection structure according to claim 7, it is characterised in that：The interior table of the cover (1)
Extend at least two positioning plates (3), the positioning plate of cover (1) from the edge of the cover wall body towards the cover chamber in face
(3) it is provided with glove gap between the cover light transmission piece (13), for the rear inlay card photograph in cover light transmission piece (13)
Or mirror.
9. a kind of pendant improving connection structure according to claim 7, it is characterised in that：The interior table of the lower cover (2)
Extend at least two positioning plates (3), the positioning plate of lower cover (2) from the edge of the lower cover wall body towards the lower cover chamber in face
(3) it is provided with glove gap between the lower cover light transmission piece (26), for the rear inlay card photograph in lower cover light transmission piece (26)
Or mirror.
10. a kind of pendant improving connection structure according to claim 6, it is characterised in that：The cover (1) and/or
One outside of the lower cover (2) is fixed with a hanging ring (4)；The inner surface of cover (1) offers at least a positioning hole cave (15), under
The inner surface of lid (2) is shaped in a few positioning stuck point (27), and stuck point (27) is positioned afterwards in lower cover (2) in cover (1) closing lid
It is embedded in corresponding positioning hole (15)；Cover (1) inner surface installation magnet (14), the inner surface of lower cover (2) it is corresponding
Position is equipped with the iron plate (28) with the cooperation of magnet (14) magnetic, and in cover (1) closing lid, magnet (14) is magnetic inhales when lower cover (2)
Armature (iron) piece (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220044.9U CN207949129U (en) | 2018-02-08 | 2018-02-08 | A kind of pendant improving connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220044.9U CN207949129U (en) | 2018-02-08 | 2018-02-08 | A kind of pendant improving connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207949129U true CN207949129U (en) | 2018-10-12 |
Family
ID=63738250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820220044.9U Expired - Fee Related CN207949129U (en) | 2018-02-08 | 2018-02-08 | A kind of pendant improving connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207949129U (en) |
-
2018
- 2018-02-08 CN CN201820220044.9U patent/CN207949129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |