CN208627718U - Pressurize fixture - Google Patents
Pressurize fixture Download PDFInfo
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- CN208627718U CN208627718U CN201821171869.2U CN201821171869U CN208627718U CN 208627718 U CN208627718 U CN 208627718U CN 201821171869 U CN201821171869 U CN 201821171869U CN 208627718 U CN208627718 U CN 208627718U
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- bolster
- fixture
- pressure maintaining
- fastener
- electronic equipment
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Abstract
The utility model relates to a kind of pressurize fixtures, dispensing pressure maintaining for electronic equipment case ring, it include: upper fixture, including fastener and bolster, the hardness of the bolster is less than the hardness of the fastener, the fastener is equipped with the upper cavity for accommodating bolster towards the side of bolster, is equipped with fin in the middle part of the upper cavity；Lower fixture is set to below the upper fixture, can fasten with the upper fixture；And pressure maintaining piece, it is set between the upper fixture and lower fixture, is used to support electronic equipment case ring.Upper fixture in the utility model includes fastener and bolster, and bolster hardness is smaller than fastener hardness, in pressure maintaining period, when bolster abuts electronic equipment case ring, is avoided that and causes crushing and scratch to electronic equipment case ring, and can effective pressure maintaining.The structure design of the utility model is reasonable, easy to operate, can improve processing efficiency.
Description
Technical field
The utility model relates to mechanical clamp fields, more particularly to a kind of pressurize fixture.
Background technique
To prevent the touch screen of electronic equipment damaged, electronics is installed with appearance member joint in electronic device touchscreen and is set
Standby decorative appearance circle.When installation, electronic equipment case ring is fixed on electronic equipment appearance member by dispensing, is pressed from both sides using pressure maintaining
Its pressure maintaining is then dismantled guarantor up to glue dries so that electronic equipment case ring is fixed on electronic equipment appearance member by tool again
Press fixture.But existing pressurize fixture is generally being protected by single hard plastic injection molding since pressurize fixture material has certain degree of hardness
Easy crushing electronic equipment case ring during pressure.
Utility model content
Based on this, it is necessary to when pressurize fixture dispensing pressure maintaining aiming at the problem that easy crushing electronic equipment case ring, provide one
Kind pressurize fixture.
A kind of pressurize fixture, for the dispensing pressure maintaining of electronic equipment case ring, the pressurize fixture includes:
Upper fixture, including fastener and bolster, the hardness of the bolster are less than the hardness of the fastener, the button
Component is equipped with the upper cavity for accommodating bolster towards the side of bolster, is equipped with fin in the middle part of the upper cavity；
Lower fixture is set to below the upper fixture, can fasten with the upper fixture；And
Pressure maintaining piece is set between the upper fixture and lower fixture, is used to support electronic equipment case ring.
Above-mentioned pressurize fixture, upper fixture includes fastener and bolster, and bolster hardness is smaller than fastener hardness, pressure maintaining
In the process, it when bolster abuts electronic equipment case ring, is avoided that and crushing and scratch is caused to electronic equipment case ring, and can have
Imitate pressure maintaining.Above-mentioned pressurize fixture is reasonable in design, easy to operate, can improve processing efficiency.
In one of the embodiments, further include at least one of following:
The fastener is equipped with upper positioning column, and the lower fixture is equipped with the lower Positioning holes cooperated with upper positioning column；
The fastener is equipped with upper buckle, and the lower fixture is equipped with and the lower card hole that is above clasped；
The lower fixture is equipped with lower positioning column, and the pressure maintaining piece is equipped with and the hole that is above clasped.
In one of the embodiments, on the fastener and/or the lower fixture be equipped with netted reinforcing rib.
The bolster includes bottom wall and is in the first side wall that angle extends by bottom wall in one of the embodiments,
And second sidewall, the bottom wall, the first side wall and second sidewall form first groove, first groove can with it is described convex
Rib cooperation.
The bolster is equipped with the second groove, second groove and first groove in one of the embodiments,
Opening direction is opposite.
Second groove is located at the junction of the first side wall and the bottom wall in one of the embodiments,.
The pressure maintaining piece includes top and lower part interconnected in one of the embodiments, and the upper dimension
Greater than the lower dimension, make the section of the pressure maintaining piece in step-like.
The inside of the vertical side on pressure maintaining piece top and the electronic equipment case ring in one of the embodiments,
Face connects, and the lateral surface of the electronic equipment case ring connects with the inner wall of the second groove of the bolster, so that described
Electronic equipment case ring is connected between the pressure maintaining piece and the bolster.
In one of the embodiments, the first groove of the bolster be equipped with multiple protrusions, the fastener it is convex
Rib is equipped with the hole with the male cooperation.
The bolster is annular in shape in one of the embodiments, and middle part is equipped with the cavity for accommodating pressure maintaining piece, institute
The first side wall second opposing lateral wall is stated closer to the pressure maintaining piece.
Detailed description of the invention
Fig. 1 is the explosive view of the pressurize fixture of an embodiment；
Fig. 2 is the axonometric drawing of fastener in pressurize fixture shown in FIG. 1；
Fig. 3 is the axonometric drawing of bolster in pressurize fixture shown in FIG. 1；
Fig. 4 is the axonometric drawing of another angle of bolster in pressurize fixture shown in FIG. 1；
Fig. 5 is the front view of Fig. 4；
Fig. 6 is the face the A-A cross-sectional view of Fig. 5；
Fig. 7 is the B partial enlarged view of Fig. 6；
Fig. 8 is that pressurize fixture shown in FIG. 1 combines front view；
Fig. 9 is the face the C-C cross-sectional view of Fig. 8；
Figure 10 is the D partial enlarged view of Fig. 9.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further pressurize fixture.
As shown in Figure 1, the pressurize fixture of an embodiment includes upper fixture 10, pressure maintaining piece 20 and lower fixture 30, for electricity
The dispensing pressure maintaining of sub- equipment case ring 40.40 dispensing of electronic equipment case ring is fixed on electronic equipment appearance member 50, is utilized
Above-mentioned pressurize fixture makes electronic equipment case ring 40 be fixed on electronic equipment electronic equipment case ring 40 and 50 pressure maintaining of appearance member
On appearance member 50.In one embodiment, electronic equipment appearance member 50 is mobile phone center, and electronic equipment case ring 40 is mobile phone
Case ring.
Fig. 1 and Fig. 2 are please referred to, upper fixture 10 includes fastener 110 and bolster 120, and fastener 110 is located at bolster
120 top, and can be fastened with bolster 120.Fastener 110 is equipped with upper cavity 111 towards the side of bolster 120, on
Fin 112 is equipped in the middle part of cavity 111.
As shown in Figures 3 and 4, in present embodiment, bolster 120 prolongs including bottom wall 121, by bottom wall 121 in angle
The first side wall 122 and second sidewall 123 stretched, wherein bottom wall 121, the first side wall 122 and second sidewall 123, which are enclosed, sets shape
At the first groove 124.As shown in Figure 10, the first groove 124 can accommodate the fin 112 on fastener 110.In other embodiments
In, the first side wall 122 can also be arc-shaped with second sidewall 123 by bottom wall 121 to be extended, bottom wall 121, the first side wall
122 form the first groove 124 with second sidewall 123, and the first groove 124 is also arc-shaped.Please refer to Fig. 4 to Fig. 7, present embodiment
In, the first groove 124 is equipped with multiple raised 125.As shown in Fig. 2, fin 112 is equipped with the hole 113 with 125 cooperation of protrusion.
As shown in Figure 10, in raised 125 embedded holes 113, bolster 120 and fastener 110 are further fixed.In other embodiments
In, the protrusion 125 on bolster 120 may also be disposed on the first side wall 122 and/or second sidewall 123 of bolster 120, and
The hole 113 with 125 cooperation of protrusion is opened up in the corresponding position of fastener 110, is equally capable of fixing bolster 120 and fastener 110,
It prevents from loosening when pressure maintaining.
As shown in fig. 7, bolster 120 is additionally provided with the second groove 126, the second groove 126 is located at bottom wall 121 and the first side wall
122 junction, and it is opposite with the opening direction of the first groove 124.In present embodiment, bolster 120 is annular in shape, middle part
Equipped with the cavity 127 for accommodating pressure maintaining piece 20,122 second opposing lateral wall 123 of the first side wall is closer to pressure maintaining piece 20.At other
In embodiment, bolster 120 can also be in spliced, by two C-shaped rings or a vertical bar and a C-shaped ring or two L-types
Ring or four vertical bars are spliced with four L-type rings.In present embodiment, 120 hardness of bolster is less than the hard of fastener 110
Degree can be polyethylene or polypropylene, play buffer function when abutting with electronic equipment case ring 40, avoid decorating electronic equipment
Circle 40 causes crushing and scratch, while can effective pressure maintaining.In other embodiments, bolster 120 can also be silica gel.
Fig. 9 to Figure 10 is please referred to, 40 dispensing of electronic equipment case ring is fixed on electronic equipment appearance member 50.Electronic equipment
Case ring 40 includes medial surface 410, lateral surface 420 and bottom side 430.Ring is arranged in the upper surface 520 of electronic equipment appearance member 50
The boss 510 of shape, 510 rectangular in cross-section of boss, 40 ring of electronic equipment case ring is located at 510 periphery of boss, and electronic equipment fills
The bottom side 430 of decorative circle 40 is resisted against on the upper surface 520 of electronic equipment appearance member 50, and medial surface 410 is resisted against boss 510
Outside, and portion of medial side 410 exposes outside boss 510.Pressure maintaining piece 20 includes top 210 and lower part 220 interconnected, and
The size on top 210 is greater than the size of lower part 220, and pressure maintaining piece 20 is set between upper fixture 10 and lower fixture 30, is used to support
Electronic equipment case ring 40.Specifically, the dew of the vertical side 211 on the top 210 of pressure maintaining piece 20 and electronic equipment case ring 40
The portion of medial side 410 outside boss 510 abuts out, and the side 221 of lower part 220 is abutted with the medial surface 511 of boss 510,
To play a supporting role to electronic equipment case ring 40, prevent the electronic equipment circle 40 in pressure maintaining period from deforming.In other implementations
In mode, when electronic equipment appearance member 50 is not provided with boss 510, the size of 20 top 210 of pressure maintaining piece and lower part 220 can phase
Together, portion of medial side 410 of the vertical side 211 with the exposing of electronic equipment case ring 40 in boss 510 abuts, and can also support electricity
Sub- equipment case ring.In present embodiment, pressure maintaining piece 20 is integral type.In other embodiments, pressure maintaining piece 20 can also be
It is spliced, it can be two pieces or two pieces or spliced together upper and lower by left and right.
Second groove 126 of bolster 120 connects with the lateral surface 420 of electronic equipment case ring 40, fills electronic equipment
Decorative circle 40 is connected between pressure maintaining piece 20 and bolster 120.Specifically, as shown in Figure 10, the inner wall 127 of the second groove 126 with
The lateral surface 420 of electronic equipment case ring 40 connects, the medial surface 410 of electronic equipment case ring 40 and the top of pressure maintaining piece 20
210 vertical side 211 abuts.
Lower fixture 30 is set to the lower section of upper fixture 10, can fasten with upper fixture 10.As shown in Figure 1 to Figure 2, this implementation
In mode, lower fixture 30 is equipped with lower Positioning holes 310 and lower card hole 320, and the corresponding position of fastener 110 is equipped with upper positioning column
116 with upper buckle 114, fixture 30 and upper fixture 10 under being used to fix.Lower positioning column 330, pressure maintaining are additionally provided in the middle part of lower fixture 30
Hole 230 is opened up on the corresponding position of piece 20, for fixed lower fixture 30 and pressure maintaining piece 20.It in other embodiments, can also be
Upper positioning column 116 and upper buckle 114 are set on lower fixture 30, and setting lower Positioning holes 310 and lower card hole 320 on fastener 110 can
Fixed lower fixture 30 and upper fixture 10.Netted reinforcing rib 350 is additionally provided on lower fixture 30, fastener 110 is equipped with netted reinforcement
Muscle 115,115 structure of netted reinforcing rib meets the intensity requirement to pressurize fixture, while reducing cost.
In present embodiment, electronic equipment case ring 40 first the use process of pressurize fixture: is fixed on electricity by dispensing
On sub- equipment appearance part 50, and electronic equipment case ring 40 is located at 50 top of electronic equipment appearance member, by electronic equipment case ring
40 are placed on lower fixture 30 with appearance member 50, cover pressure maintaining piece 20, and positioned with hole 230 by lower positioning column 330, then
The bolster 120 and fastener 110 fastened is covered, fastener 110 is located at the top of bolster 120, makes pressure maintaining piece 20, electricity
Sub- equipment case ring 40 and electronic equipment appearance member 50 are connected between upper fixture 10 and lower fixture 30.Pass through above-mentioned pressurize fixture
Pressure maintaining, until electronic equipment case ring 40 can be made to be fixed on electronic equipment appearance member 50 after glue dries, it is i.e. removable later
Unload above-mentioned pressurize fixture.Pressurize fixture in present embodiment, upper fixture 10 includes fastener 110 and bolster 120, and is buffered
120 hardness of part is smaller than 110 hardness of fastener, in pressure maintaining period, when bolster 120 abuts electronic equipment case ring 40, is avoided that
Crushing and scratch are caused to electronic equipment case ring 40, and can effective pressure maintaining.Above-mentioned pressurize fixture is reasonable in design, operation letter
Just, processing efficiency can be improved.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of pressurize fixture, the dispensing pressure maintaining for electronic equipment case ring, which is characterized in that the pressurize fixture includes:
Upper fixture, including fastener and bolster, the hardness of the bolster are less than the hardness of the fastener, the fastener
It is equipped with the upper cavity for accommodating bolster towards the side of bolster, is equipped with fin in the middle part of the upper cavity；
Lower fixture is set to below the upper fixture, can fasten with the upper fixture；And
Pressure maintaining piece is set between the upper fixture and lower fixture, is used to support electronic equipment case ring.
2. pressurize fixture according to claim 1, which is characterized in that further include at least one of following:
The fastener is equipped with upper positioning column, and the lower fixture is equipped with the lower Positioning holes cooperated with upper positioning column；
The fastener is equipped with upper buckle, and the lower fixture is equipped with and the lower card hole that is above clasped；
The lower fixture is equipped with lower positioning column, and the pressure maintaining piece is equipped with and the hole that is above clasped.
3. pressurize fixture according to claim 1, which is characterized in that set on the fastener and/or on the lower fixture
There is netted reinforcing rib.
4. pressurize fixture according to claim 1, which is characterized in that the bolster includes bottom wall and is in angle by bottom wall
The first side wall and second sidewall extended, the bottom wall, the first side wall and second sidewall the first groove of formation, described first
Groove and the fin cooperate.
5. pressurize fixture according to claim 4, which is characterized in that the bolster be equipped with the second groove, described second
Groove is contrary with first slot opening.
6. pressurize fixture according to claim 5, which is characterized in that second groove is located at the first side wall and institute
State the junction of bottom wall.
7. pressurize fixture according to claim 5, which is characterized in that the pressure maintaining piece includes top interconnected under
Portion, and the upper dimension is greater than the lower dimension, makes the section of the pressure maintaining piece in step-like.
8. pressurize fixture according to claim 7, which is characterized in that the vertical side on pressure maintaining piece top and the electricity
The medial surface of sub- equipment case ring connects, and the second groove of the lateral surface of the electronic equipment case ring and the bolster
Inner wall connects, so that the electronic equipment case ring is connected between the pressure maintaining piece and the bolster.
9. pressurize fixture according to claim 4, which is characterized in that the first groove of the bolster is equipped with multiple convex
It rises, the fin of the fastener is equipped with the hole with the male cooperation.
10. pressurize fixture according to claim 4, which is characterized in that the bolster is annular in shape, and middle part is equipped with and is used for
The cavity of pressure maintaining piece is accommodated, the first side wall second opposing lateral wall is closer to the pressure maintaining piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171869.2U CN208627718U (en) | 2018-07-24 | 2018-07-24 | Pressurize fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171869.2U CN208627718U (en) | 2018-07-24 | 2018-07-24 | Pressurize fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208627718U true CN208627718U (en) | 2019-03-22 |
Family
ID=65738324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821171869.2U Active CN208627718U (en) | 2018-07-24 | 2018-07-24 | Pressurize fixture |
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| Country | Link |
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| CN (1) | CN208627718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805236A (en) * | 2020-08-27 | 2020-10-23 | 歌尔光学科技有限公司 | Automatic screen assembling equipment |
| CN112240332A (en) * | 2019-07-16 | 2021-01-19 | 北京小米移动软件有限公司 | Pressure maintaining jig |
-
2018
- 2018-07-24 CN CN201821171869.2U patent/CN208627718U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240332A (en) * | 2019-07-16 | 2021-01-19 | 北京小米移动软件有限公司 | Pressure maintaining jig |
| CN111805236A (en) * | 2020-08-27 | 2020-10-23 | 歌尔光学科技有限公司 | Automatic screen assembling equipment |
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