CN208417216U - Vacuum chuck bracket - Google Patents
Vacuum chuck bracket Download PDFInfo
- Publication number
- CN208417216U CN208417216U CN201821007892.8U CN201821007892U CN208417216U CN 208417216 U CN208417216 U CN 208417216U CN 201821007892 U CN201821007892 U CN 201821007892U CN 208417216 U CN208417216 U CN 208417216U
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- space
- pull rod
- hole
- pushing component
- impeller
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Abstract
A kind of vacuum chuck bracket, including adsorption piece, pushing component, first elastic component, pull rod and shell, adsorption piece offers gas vent, adsorption piece and cage connection simultaneously form accommodating chamber, pushing component is movably placed in accommodating chamber, and pushing component the first space for being separated into accommodating chamber and second space, pushing component is equipped with the air duct in connection the first space and second space, one end of pull rod is connected to pushing component, the other end of pull rod passes through the perforation on shell, the opposite end of first elastic component is connected to pushing component and pull rod respectively, pull rod blocks air duct under the action of the first elastic component, when placing electronic equipment, air is discharged by the gas vent and the first space is made to be in vacuum state；When choose electronic equipment when, air from second space enter the first space discharge pull of vacuum.Due to this structure, which can securely adsorb electronic equipment, also can easily remove electronic equipment.
Description
Technical field
The utility model relates to electronic device stand technical field, in particular to a kind of vacuum chuck bracket.
Background technique
Existing electronic device stand, if mobile phone support mainly includes gravitational support, resilient clamp bracket or magnetic
Bracket, in running car bumpy sections, mobile phone is easy to deviate from bracket under the influence of vibrations gravitational support；Resilient clamp bracket
Contained spring dynamics is larger, needs to take biggish power when needing to place mobile phone and pulls clamping limb, use and its inconvenience outward；Magnetic
Magnetic parts, the magnetic fields of magnet such as magnet are equipped in bracket to interfere mobile phone signal, influence user's normal use mobile phone.Cause
This, existing bracket presence is not fixed firmly, use process is cumbersome and influences the inconveniences such as mobile phone normal use.
Utility model content
In view of this, the present invention provides a kind of vacuum chuck brackets, firm to electronic equipment can adsorb and light
Pine, which takes, pulls out, and use process is very convenient, and adapts to various sizes of electronic equipment, versatile.
A kind of vacuum chuck bracket, for adsorbing stationary electronic devices, it is characterised in that: including adsorption piece, pushing component,
First elastic component, pull rod and shell, the adsorption piece offer gas vent, and the shell is equipped with perforation, the adsorption piece and institute
It states cage connection and forms accommodating chamber, the pushing component is movably placed in the accommodating chamber, and the pushing component will
The first space and second space that the accommodating chamber is separated into, the pushing component, which is equipped with, is connected to first space and the second sky
Between air duct, one end of the pull rod is connected to the pushing component, and the other end of the pull rod passes through the perforation, institute
The opposite end for stating the first elastic component is connected to the pushing component and pull rod respectively, and the pull rod is in first elastic component
Effect is lower to block the air duct, wherein when placing electronic equipment, the adsorption piece and shell relative to the pull rod to
Lower movement, the air in first space are discharged by the gas vent and the first space are made to be in vacuum state；When electricity of choosing
When sub- equipment, the adsorption piece, shell and pushing component are moved up both with respect to the pull rod to be made described in the pull rod opening
Air duct, air enter the first space from the second space and discharge pull of vacuum.
In the embodiments of the present invention, the pushing component includes the first impeller, sealing element and the second impeller,
First impeller and the connection of the second impeller, the sealing element are located between first impeller and the second impeller,
The sealing element is abutted with the internal perisporium of the shell.
In the embodiments of the present invention, the air duct includes the first through hole being located on first impeller
With the air passing hole being located on the sealing element, the air passing hole is connected with the first through hole.
In the embodiments of the present invention, second impeller is equipped with the second through-hole, and the pull rod passes through described the
Two through-holes, when first space is in vacuum state one end of the pull rod be connected to the air passing hole and to air passing hole into
Row blocks.
In the embodiments of the present invention, the pull rod includes boss portion and the stem that connect with boss portion, described
Boss portion passes through second through-hole for blocking the air passing hole, the stem.
In the embodiments of the present invention, second impeller includes plate-like portion and the cylindricality that connect with plate-like portion
Portion, the cylindrical portion is interior to be equipped with accommodating hole, and second through-hole is connected to the accommodating hole, and the boss portion is placed in the appearance
It sets in hole, one end of first elastic component is connected to the boss portion, and the other end is connected to the bottom of the accommodating hole.
In the embodiments of the present invention, the first air inlet is offered on the bottom wall or side wall of the accommodating hole, it is empty
Gas enters the first space via first air inlet from the second space.
In the embodiments of the present invention, the second air inlet, second air inlet and institute are offered on the shell
Second space is stated to be connected.
It further include the second elastic component in the embodiments of the present invention, the opposite end difference of second elastic component
It is connected to the adsorption piece and the pushing component.
In the embodiments of the present invention, the adsorption piece include sucker and with the integrally formed spring cylinder of sucker, institute
Spring cylinder and the cage connection are stated, the sucker is for adsorbing electronic equipment.
The utility model vacuum chuck bracket, for adsorbing stationary electronic devices, by pushing component by upper cover and shell
The first space and second space that the accommodating chamber of formation is separated into, pushing component are equipped with the sky in connection the first space and second space
Gas channel, the opposite end of the first elastic component are connected to pushing component and pull rod respectively, and pull rod is under the action of the first elastic component
Air duct is blocked, when placing electronic equipment, adsorption piece and shell are moved down relative to pull rod, the air in the first space
It is discharged by gas vent and the first space is made to be in vacuum state；When choose electronic equipment when, adsorption piece, shell and pushing component are equal
Moving up relative to pull rod makes pull rod open air duct, and air enters the first space from second space and discharges vacuum and inhale
Power.Due to this structure, the utility model vacuum chuck bracket can securely adsorb electronic equipment, also can easily remove electronics and set
Standby, use process is very convenient, and adapts to various sizes of electronic equipment, versatile.
Detailed description of the invention
Fig. 1 is the structural decomposition diagram of the utility model vacuum chuck bracket.
Fig. 2 is the structural decomposition diagram of another angle of the utility model vacuum chuck bracket.
Fig. 3 is the utility model vacuum chuck bracket stereoscopic schematic diagram.
Fig. 4 is the utility model vacuum chuck bracket side view.
Fig. 5 is the cross-sectional view of line A-A of the utility model vacuum chuck bracket in Fig. 4.
Fig. 6 is the cross-sectional view of line A-A of the utility model vacuum chuck bracket in Fig. 4 when placing electronic equipment.
Fig. 7 is the cross-sectional view of line A-A of the utility model vacuum chuck bracket in Fig. 4 when removing electronic equipment.
Attached drawing mark explanation:
Sucker 1, adsorption section 11, mounting portion 12, upper cover 2, gas vent 20, ring-shaped step 21, mounting wall 22, pushing component 3,
First impeller 31, first through hole 310, pillar 311, the second impeller 32, the second through-hole 320, plate-like portion 321, cylindrical portion
322, the second matching hole 323, accommodating hole 3220, the first air inlet 3221, sealing element 33, air passing hole 330, the first matching hole 331,
Sealing flange 332, the second elastic component 4, the first elastic component 5, pull rod 6, boss portion 60, stem 61, mounting hole 610, shell 7,
It is circular open 71, the 70, second air inlet 701 of perforation, accommodating chamber 270, the first space 271, second space 272, fixing seat 8, tight
Solid hole 80, electronic equipment 9.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
The embodiment of type is further described.
As shown in Figures 1 to 6, the utility model vacuum chuck bracket mainly includes adsorption piece, pushing component 3, the first bullet
Property part 5, pull rod 6 and shell 7, for adsorbing stationary electronic devices 9.
As shown in Figure 1 and Figure 2, adsorption piece includes sucker 1 and upper cover 2, and sucker 1 and upper cover 2 can pass through clamping, screw thread, fastening
The modes such as part realize connection.
Upper cover 2 is rounded, and the center of upper cover 2 is equipped with gas vent 20, and 2 edge of upper cover is equipped with ring-shaped step 21, ring-shaped step
21 further extend are convexly equipped with mounting wall 22, and 22 outer surface of mounting wall is equipped with external screw thread.
Sucker 1 is made of soft rubber material, such as silica gel material.Sucker 1 is annular in shape, and sucker 1 includes exposing the exhaust
Hole 20 is set in the annular table of upper cover 2 in flat adsorption section 11 and the mounting portion 12 connecting with adsorption section 11, mounting portion 12
On rank 21, adsorption section 11 with electronic equipment 9 for contacting and carrying out absorption fixation to it.
As shown in Figure 1 and Figure 2, pushing component 3 is equipped with air duct, and pushing component 3 can be placed in accommodating chamber up and downly
270, pushing component 3 includes the first impeller 31, sealing element 33 and the second impeller 32.
First impeller 31 is made of ebonite, such as ABS material.First impeller 31 is in the form of annular discs, the first impeller
31 center is equipped with first through hole 310, and the lower surface of the first impeller 31 is angularly equipped with multiple pillars 311, each pillar 311
On be respectively equipped with threaded hole.In the present embodiment, the quantity of pillar 311 is three, is angularly distributed in 120 degree, in other realities
Apply in example, the quantity of pillar 311 can also be two, four or multiple, in being angularly distributed or being uniformly distributed, not as
Limit.
Sealing element 33 is made of flexible glue, such as silica gel material.Sealing element 33 is in the form of annular discs, and center is equipped with air passing hole
330, air passing hole 330 includes the cylindrical hole and bellmouth communicated up and down, and sealing element 33 is additionally provided with multiple the first of corresponding pillar 311
Matching hole 331, the periphery of sealing element 33 are convexly equipped with sealing flange 332 further out, sealing flange 332 be used for in shell 7
Peripheral wall abuts and forms sealing.The air passing hole 330 in first through hole 310 and sealing element 33 on first impeller 31 is mutually the same
And air duct is collectively formed.
Second impeller 32 is made of ebonite, and the second impeller 32 includes plate-like portion 321 and is located at below plate-like portion 321
Cylindrical portion 322, the second matching hole 323 of multiple the first matching holes of correspondence 331 is equipped with around cylindrical portion 322, in cylindrical portion 322
Equipped with accommodating hole 3220, the bottom of cylindrical portion 322 is equipped with the second through-hole 320, and the second through-hole 320 is connected to accommodating hole 3220, column
The bottom in shape portion 322 is additionally provided with multiple first air inlets 3221 around the second through-hole 320.
As shown in Figures 1 to 5, shell 7 is equipped with circular open 71, pushing component 3 in " convex " font, the upper end of shell 7
It is packed into shell 7 by circular open 71, the edge of circular open 71 is equipped with internal screw thread, for being formed with the mounting wall 22 of upper cover 2
It is threadedly coupled, and forms accommodating chamber 270 between upper cover 2 and shell 7, pushing component 3 is located in accommodating chamber 270.The lower end of shell 7
Equipped with cylindrical groove, the bottom wall central of cylindrical groove is equipped with perforation 70, and the bottom wall of shell 7 is equipped with multiple second air inlets around perforation 70
701, pushing component 3 is placed in the accommodating chamber 270 of upper cover 2 and the connection formation of shell 7, and pushing component 3 divides accommodating chamber 270
It is divided into the first space 271 close to sucker 1 and the second space 272 far from sucker 1, the air duct connection on pushing component 3
First space 271 and second space 272, surely when the unadsorbed electronic equipment of suction disc carrier, the cylindrical portion of the second impeller 32
322 are housed in the cylindrical groove of outer casing bottom, limit to pushing component 3.In other embodiments, shell 7 can be cylinder
The other shapes such as shape construction or quadratic prism shape.
As shown in Figure 1 and Figure 2, pull rod 6 includes stem 61 and the boss portion 60 for being located at 61 one end of stem, boss portion
60 tops are cone, and the bellmouth for the air passing hole 330 with 33 center of sealing element cooperates.Stem 61 passes through shell 7
Second through-hole 320 of perforation 70 and the second impeller 32, the other end on stem 61 far from boss portion 60 are equipped with mounting hole
610, for being fastenedly connected with fixing seat 8.
As shown in Figures 1 to 5, in the present embodiment, the second elastic component 4 and the first elastic component 5 are cylindrical spring,
The diameter of second elastic component 4 is greater than the diameter of first elastic component 5, and the opposite end of the second elastic component 4 is connected to respectively
The upper surface of the lower surface of lid 2 and the first impeller 31, the first elastic component 5 is set on the stem 61 of pull rod 6, and the first bullet
The opposite end of property part 5 is connected to the lower surface of the boss portion 60 of pull rod 6 and the accommodating hole 3220 of the second impeller 32 respectively
Bottom wall.Under the action of the first elastic component 5, remains the boss portion 60 of pull rod 6 and be connected on sealing element 33 and blocked
Stomata 330.Under the action of the second elastic component 4, pushing component 3 is made to reset and be in the bottom of accommodating chamber 270, is pushing component
3 provide sufficiently large removable space, prepare for absorption electronic equipment next time.In other embodiments, the first elastic component 5
It can also be other components with flexible deformation and elastic-restoring force such as elastic slice with the second elastic component 4.
As shown in Figure 1 to Figure 3, the utility model vacuum chuck bracket further includes fixing seat 8, in the present embodiment, fixed
Seat 8 is spheric seat, and spheric seat is equipped with fastener hole 80, and 61 lower end of stem protrudes into fastener hole 80 and passes through fastener for pull rod 6
It is fixed in fixing seat 8.It in other embodiments, can also be using other shapes such as rectangular, circular shapes, or fixed
The fixing seat 8 of the other forms such as folder.
As shown in Figures 1 to 5, when the utility model vacuum chuck bracket is installed, the first elastic component 5 is first inserted in pull rod 6,
Pull rod 6 is from top to bottom passed through into the second impeller 32 again, boss portion 60 is placed in the accommodating hole 3220 of the second impeller 32, bar
Shape portion 61 pass through 32 bottom of the second impeller the second through-hole 320, then by sealing element 33 and the first impeller 31 be sequentially placed in
Second impeller, 32 top, makes sealing element 33 between the first impeller 31 and the second impeller 32, and pass through multiple fastenings
Part (not indicating) from the bottom to top across the second matching hole 323 of the second impeller 32, sealing element 33 the first matching hole 331 and with
Threaded hole connection in the pillar 311 of first impeller 31 makes the first impeller 31, sealing element 33 and the connection of the second impeller 32
Together, while it is flexibly connected pushing component 3 with pull rod 6, i.e., pull rod 6 opposite with pushing component 3 can slide.In turn, it will fill
Good pushing component 3 is packed into shell 7, and the second elastic component 4 is placed in 31 top of the first impeller, and upper cover 2 and 7 screw thread of shell connect
It connects, the stem 61 of pull rod 6 passes through the perforation 70 of shell 7 and stretches out in shell 7, and is fastenedly connected with fixing seat 8.Just complete in this way
At the installation of vacuum chuck bracket, specific internal structure is as shown in figure 5, at this point, pushing component 3 can be placed in up and downly
In the accommodating chamber 270 that upper cover 2 and shell 7 are formed, accommodating chamber 270 is separated into the first space 271 and second space by pushing component 3
272, the air duct on pushing component 3 is connected to the first space 271 and second space 272, and the first space 271 passes through upper cover 2
Gas vent 20 is in communication with the outside, and the second elastic component 4 and the first elastic component 5 are in the state that nature opens, and upper cover 2 and first push
It is spaced apart between part 31, i.e. there is certain air capacity in the first space 271.In addition, the boss portion 61 of pull rod 6 is
The air passing hole 330 of sealing element 33 is abutted and blocked under the action of one elastic component 5 upwards.
In conjunction with shown in Fig. 1, Fig. 2 and Fig. 6, when needing to place electronic equipment 9, it is only necessary to which face sucker 1 pushes electronics and sets
Standby 9, sucker 1, upper cover 2 and shell 7 are moved down relative to pull rod 6 at this time, and the second elastic component 4 is pressurized and shrinks, and upper cover 2 is close to first
Impeller 31 moves, and the boss portion 61 of pull rod 6 abuts upwards under the action of the first elastic component 5 and blocks the gas excessively of sealing element 33
Hole 330, the air in the first space 271 is discharged by the gas vent 20 of upper cover 2, under great air pressure, sealing element 33
The meeting flexible deformation of sealing flange 332, therefore the air in the first space 271 also can be between 7 internal perisporium of sealing element 33 and shell
It is discharged to second space 272.At this point, the pressure in the first space 271 generates negative pressure lower than ambient atmosphere pressure, make adsorption piece
Between electronic equipment 9 and the first space 271 is in vacuum state, and electronic equipment 9 is securely adsorbed, though encounter jolt or
Under vibration environment, the firm fixation of electronic equipment 9 also can guarantee.
In conjunction with Fig. 1, Fig. 2 and as shown in fig. 7, when needing to remove electronic equipment 9, it is only necessary to slightly firmly extract electronics outward and set
Standby 9, overcome the elastic force of the first elastic component 5.At this point, sucker 1, upper cover 2, shell 7 and pushing component 3 are whole relative to drawing
Bar 6 moves up, the second elastic component 4 still keep be pressurized shrink state, the first elastic component 5 due to pushing component 3 relative to
Pull rod 6 moves up and the contraction that is pressurized, and after sealing element 33 shifts up, the air passing hole 330 of sealing element 33 is detached from the boss portion 60 of pull rod 6
Closure, so that pull rod 6 opens the air duct of pushing component 3, second air inlet 701 and perforation 70 of the air via shell 7
Enter second space 272 from external environment, then via the first air inlet 3221 of the second impeller 32 and the second through-hole 320 from
Two spaces 272 enter the first space 271, keep the pressure in the first space 271 identical as ambient atmosphere pressure and discharge vacuum suction
Power, electronic equipment 9 are then easily removed.It is to be understood that 6 stem 61 of pull rod respectively with the perforation 70 of shell 7 and
There are gap between second through-hole 320 of the second impeller 32, thus air can gap from there in second space
272 and first circulate between space 271.
In another embodiment of the utility model, vacuum chuck bracket can not also set the second elastic component 4, by sucker and with suction
The integrally formed spring cylinder of disk forms adsorption piece, and sucker center is equipped with gas vent, and sucker is for adsorbing electronic equipment.Spring cylinder
Peripheral wall is equipped with the multiple bulge loops and concave ring being serrated, and spring cylinder has elastic deformation force and elastic recovery as spring
Power, spring cylinder are connect with shell 7, and when placing electronic equipment, air is discharged by compressive deformation in spring cylinder；When choosing, electronics is set
When standby, spring cylinder restores to the original state under the action of natural resiliency restoring force, to prepare for the next use.
The utility model vacuum chuck bracket has the following beneficial effects:
1. the utility model vacuum chuck bracket includes upper cover 2 and the accommodating chamber 270 that shell 7 is formed, pushing component 3 is accommodated
In accommodating chamber 270, accommodating chamber 270 is divided into the first space 271 and second space 272, the second elastic component 4 by pushing component 3
Opposite end be connected to upper cover 2 and pushing component 3 respectively, the opposite end of the first elastic component 5 is connected to pushing component 3 respectively
With pull rod 6, when the second elastic component 4 is pressurized, the air in the first space 271 is discharged by gas vent 20 and makes the first space 271
In vacuum state；When the second elastic component 4 and the first elastic component 5 are pressurized, air enters the first space from second space 272
271 and discharge pull of vacuum, can consolidate absorption electronic equipment 9, also can easily remove electronic equipment 9, overall structure is simple, operation
It is very convenient.
2. the first air inlet 3221 is further arranged on the second impeller 32, be further arranged on shell 7 second into
Stomata 701, when extracting electronic equipment 9 upward, air is in addition to the gap between the perforation 70 via 7 bottom of pull rod 6 and shell
It, can also be via 701 He of the second air inlet and other than the gap between the second through-hole 320 of 32 bottom of pull rod 6 and the second impeller
First air inlet 3221 enters second space 272 from the external world, then enters the first space 271 by second space 272, makes the first space
271 pull of vacuum can be quickly released, so that electronic equipment 9 be enable to be rapidly separated vacuum chuck bracket, easily be removed.
3. the periphery of sealing element 33 is convexly equipped with sealing flange 332 further out, sealing flange 332 be used for in shell 7
Peripheral wall abut, place electronic equipment 9 and take pull out electronic equipment 9 when, sealing element 33 can be relative to pull rod 6 along 7 internal perisporium of shell
Sliding, and sealing is consistently formed in 7 internal perisporium of shell, prevent air from the internal perisporium along shell 7 in the first space 271 and second
It is flowed between space 272.
The utility model be not limited to the above embodiment in detail, in the range of the technology design of the utility model
It is interior, a variety of simple variants can be carried out to the technical solution of the utility model, these simple variants belong to the utility model
Protection scope.Specific technical features described in the above specific embodiments, in the case of no contradiction, Ke Yitong
Any suitable way is crossed to be combined.In order to avoid unnecessary repetition, the utility model is to various combinations of possible ways
No further explanation will be given.
Claims (10)
1. a kind of vacuum chuck bracket, for adsorbing stationary electronic devices, it is characterised in that: including adsorption piece, pushing component,
One elastic component, pull rod and shell, the adsorption piece offer gas vent, and the shell is equipped with perforation, the adsorption piece with it is described
Cage connection simultaneously forms accommodating chamber, and the pushing component is movably placed in the accommodating chamber, and the pushing component is by institute
The first space and second space that accommodating chamber is separated into are stated, the pushing component, which is equipped with, is connected to first space and second space
Air duct, one end of the pull rod is connected to the pushing component, and the other end of the pull rod passes through the perforation, described
The opposite end of first elastic component is connected to the pushing component and pull rod, work of the pull rod in first elastic component respectively
The air duct is blocked with lower,
Wherein, when placing electronic equipment, the adsorption piece and shell are moved down relative to the pull rod, first space
Interior air is discharged by the gas vent and the first space is made to be in vacuum state；When choose electronic equipment when, the adsorption piece,
Shell and pushing component are moved up both with respect to the pull rod makes the pull rod open the air duct, and air is from described the
Two spaces enter the first space and discharge pull of vacuum.
2. vacuum chuck bracket as described in claim 1, which is characterized in that the pushing component includes the first impeller, close
Sealing and the second impeller, first impeller and the connection of the second impeller, the sealing element are located at first impeller
And second between impeller, the sealing element is abutted with the internal perisporium of the shell.
3. vacuum chuck bracket as claimed in claim 2, which is characterized in that the air duct includes being located at described first to push away
First through hole on moving part and the air passing hole being located on the sealing element, the air passing hole are connected with the first through hole.
4. vacuum chuck bracket as claimed in claim 3, which is characterized in that second impeller is equipped with the second through-hole, institute
Pull rod is stated across second through-hole, one end of the pull rod is connected to the mistake when first space is in vacuum state
Stomata simultaneously blocks air passing hole.
5. vacuum chuck bracket as claimed in claim 4, which is characterized in that the pull rod includes boss portion and connects with boss portion
The stem connect, the boss portion pass through second through-hole for blocking the air passing hole, the stem.
6. vacuum chuck bracket as claimed in claim 5, which is characterized in that second impeller includes plate-like portion and and plate
The cylindrical portion of shape portion connection, the cylindrical portion is interior to be equipped with accommodating hole, and second through-hole is connected to the accommodating hole, the boss
Portion is placed in the accommodating hole, and one end of first elastic component is connected to the boss portion, and the other end is connected to the appearance
Set the bottom in hole.
7. vacuum chuck bracket as claimed in claim 6, which is characterized in that opened up on the bottom wall or side wall of the accommodating hole
There is the first air inlet, air enters the first space via first air inlet from the second space.
8. vacuum chuck bracket as claimed in claim 7, which is characterized in that offer the second air inlet, institute on the shell
The second air inlet is stated to be connected with the second space.
9. the vacuum chuck bracket as described in claim 1 to 8 any one, which is characterized in that further include the second elastic component, institute
The opposite end for stating the second elastic component is connected to the adsorption piece and the pushing component respectively.
10. the vacuum chuck bracket as described in claim 1 to 8 any one, which is characterized in that the adsorption piece includes sucker
And with the integrally formed spring cylinder of sucker, the spring cylinder and the cage connection, the sucker is for adsorbing electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007892.8U CN208417216U (en) | 2018-06-28 | 2018-06-28 | Vacuum chuck bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007892.8U CN208417216U (en) | 2018-06-28 | 2018-06-28 | Vacuum chuck bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417216U true CN208417216U (en) | 2019-01-22 |
Family
ID=65106566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007892.8U Active CN208417216U (en) | 2018-06-28 | 2018-06-28 | Vacuum chuck bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730095A (en) * | 2021-09-23 | 2021-12-03 | 林静花 | Ophthalmic surgery is with eye massage equipment |
| CN114352866A (en) * | 2019-09-04 | 2022-04-15 | 费得洛克有限公司 | Connecting device for releasably connecting two components |
| CN114454627A (en) * | 2022-02-08 | 2022-05-10 | 中国工商银行股份有限公司 | Office equipment and control method |
-
2018
- 2018-06-28 CN CN201821007892.8U patent/CN208417216U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352866A (en) * | 2019-09-04 | 2022-04-15 | 费得洛克有限公司 | Connecting device for releasably connecting two components |
| CN113730095A (en) * | 2021-09-23 | 2021-12-03 | 林静花 | Ophthalmic surgery is with eye massage equipment |
| CN113730095B (en) * | 2021-09-23 | 2024-04-30 | 青岛市胶州中心医院 | Eye massage equipment for ophthalmology department |
| CN114454627A (en) * | 2022-02-08 | 2022-05-10 | 中国工商银行股份有限公司 | Office equipment and control method |
| CN114454627B (en) * | 2022-02-08 | 2022-12-30 | 中国工商银行股份有限公司 | Office equipment and control method |
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