CN110269481B - Coffee spoon with adjustable length - Google Patents
Coffee spoon with adjustable length Download PDFInfo
- Publication number
- CN110269481B CN110269481B CN201910337551.XA CN201910337551A CN110269481B CN 110269481 B CN110269481 B CN 110269481B CN 201910337551 A CN201910337551 A CN 201910337551A CN 110269481 B CN110269481 B CN 110269481B
- Authority
- CN
- China
- Prior art keywords
- cavity
- spring
- hydraulic
- block
- coffee
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/04—Spoons; Pastry servers
Landscapes
- Table Equipment (AREA)
- Apparatus For Making Beverages (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a length-adjustable coffee spoon which comprises a coffee handle, wherein a pressurizing cavity is arranged in the coffee handle, a pressurizing plate is arranged in the pressurizing cavity, a lifting cavity with an upward opening is arranged on the upper end wall of the pressurizing cavity, and lifting grooves are formed in the end walls of the two sides of a sliding cavity; during the work of the coffee spoon, the coffee spoon can be stretched and retracted through operation according to the self requirements of customers, the stretching amount is controllable, the requirements for the coffee spoon when the coffee spoon is adapted to different coffee cup depths are greatly met, and compared with the traditional telescopic coffee spoon, the coffee spoon can ensure the shape after stretching and retracting stably after being used in a telescopic mode.
Description
Technical Field
The invention relates to the field of coffee spoons, in particular to a coffee spoon with adjustable length.
Background
At present, the coffee spoons with different lengths are needed to be used due to different coffee cups at the present stage, so that the types and the number of the coffee spoons are large, the selection is very difficult, and the telescopic coffee spoons at the present stage are easy to automatically extend or contract in the using process, so that the use is unchanged.
Disclosure of Invention
The invention aims to provide a coffee spoon with adjustable length, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a coffee spoon with adjustable length comprises a coffee handle, wherein a pressurizing cavity is arranged in the coffee handle, a pressurizing plate is arranged in the pressurizing cavity, a lifting cavity with an upward opening is arranged on the upper end wall of the pressurizing cavity, lifting grooves are formed in the end walls of two sides of the lifting cavity, an annular groove communicated with the lifting grooves and the lifting cavity is further formed in the upper end wall of the pressurizing cavity, a lifting rod with the upper end penetrating through the lifting cavity and located in an external space is arranged on the pressurizing plate, a pressing plate is arranged at the upper end of the lifting rod, lifting blocks with one ends located in the annular groove are arranged on the two end faces of the lifting rod, a spring cavity is arranged in the lower end wall of the lifting cavity, an exhaust pipeline communicated with the external space is arranged on the right end wall of the spring cavity, a piston is arranged in the spring cavity, a telescopic rod with the lower end located in the external space is arranged at the lower end of, the lower end wall of the pressurizing cavity is provided with an air vent communicated with the spring cavity, the upper end wall of the spring cavity is internally provided with a cut-off mechanism, the cut-off mechanism comprises an air vent pipeline communicated with the outside space and the pressurizing cavity, the upper end wall of the spring cavity is provided with a sliding cavity penetrated by the air vent, the right end wall of the sliding cavity is provided with a compression spring, the left end of the compression spring is provided with a sliding plate, the left end of the sliding plate is provided with a cut-off plate, the upper end wall of the sliding cavity is provided with a spring block, the right end of the spring block is provided with a connecting spring, the right end of the connecting spring is provided with a sliding block, the lower side of the left end of the sliding block is provided with a connecting rod, the left end of the connecting rod is provided with a triangular block, the right end wall of the pressurizing cavity is internally provided with a hydraulic mechanism, the lower end face of the lower pressing plate is provided with two lower pressing springs, the lower end wall of the containing groove is provided with a moving cavity which extends rightwards into the coffee handle and runs through the hydraulic pipeline, the coffee handle rotates, and the pressing block can extend to the designated position by pressing to enable the whole length of the coffee maker to extend.
Preferably, the blocking mechanism further comprises a blocking cavity blocked by the vent pipe, a blocking block with the lower end located in the sliding cavity is arranged in the blocking cavity, a through hole is formed in the blocking block, a return spring connected with the upper end wall of the blocking cavity is arranged at the upper end of the blocking block, and the vent pipe is switched on and off under the cooperation of the return spring through the action movement of the triangular block to control the vent pipe to be switched on and off.
Preferably, the hydraulic mechanism further comprises a hydraulic chamber, the hydraulic chamber is communicated with the external space, the upper end wall of the hydraulic chamber is provided with a hydraulic spring, the lower end of the hydraulic spring is provided with a hydraulic plate, the lower end of the hydraulic plate is provided with an electromagnetic rod, the lower end of the electromagnetic rod is connected with the pressure plate, the hydraulic pipeline is communicated with the hydraulic chamber and the sliding chamber, the right end wall of the hydraulic pipeline is internally provided with a spring groove with a leftward opening, the spring groove is internally provided with a movable plate, the right end face of the movable plate is provided with a tension spring connected with the end wall of the spring groove, the lower end face of the lower pressure plate is provided with a trapezoidal block, the lower end of the trapezoidal block is positioned in the movable chamber, the movable chamber is internally provided with a movable rod, the movable rod is internally provided with a circulation hole and a trapezoidal groove, the right end of the, the exhaust device is characterized in that a cut-off groove penetrated by the exhaust pipeline is formed in the wall of the lower end of the friction cavity, a sealing block is arranged in the cut-off groove, a friction rod connected with the sealing block at the lower end is arranged at the lower end of the friction block, an exhaust hole is formed in the sealing block, a sealing spring is arranged at the lower end of the sealing block, and the sealing control of the spring cavity can be realized.
In conclusion, the beneficial effects of the invention are as follows: this device simple structure, the simple operation, when using, can be according to customer self's demand, through the flexible of operation completion coffee spoon, and flexible volume is controllable, has greatly satisfied the demand to the coffee spoon when adapting to different coffee cup depths, has increased the application scope of this coffee spoon, compares in the scalable coffee spoon of tradition, and this coffee spoon is flexible the form after can more stable assurance is flexible after using.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts; the invention will now be described in detail with reference to fig. 1-2, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself. .
FIG. 1 is a schematic overall sectional front view of the retractable coffee spoon of the present invention;
fig. 2 is a partially sectioned enlarged main view structural schematic diagram of the telescopic coffee spoon hydraulic mechanism of the invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Referring to fig. 1-2, an embodiment of the present invention is shown: the utility model provides a coffee spoon of adjustable length, includes coffee handle 1, be equipped with pressurization chamber 3 in the coffee handle 1, be equipped with pressure plate 34 in the pressurization chamber 3, pressurization chamber 3 upper end wall is equipped with ascending lift chamber 36 of opening, 36 both sides end wall in lift chamber all is equipped with lift groove 37, still be equipped with in the pressurization chamber 3 upper end wall with lift groove 37 with annular 39 that lift chamber 36 all communicates, be equipped with the upper end on pressure plate 34 and run through lift chamber 36 and be located the lifter 35 of external space, lifter 35 upper end is equipped with pressing plate 40, lifter 35 both ends face all is equipped with one end and is located the elevator 38 in annular 39, be equipped with spring chamber 19 in the lower end wall in lift chamber 36, the right-hand member wall in spring chamber 19 is equipped with the exhaust duct 24 of intercommunication external space, be equipped with piston 20 in the spring chamber 19, the lower extreme of piston 20 is equipped with the telescopic link 15 that the lower extreme is located external space, a spoon 14 is arranged at the lower end of the telescopic rod 15, two telescopic springs 18 are arranged on the lower end face of the piston 20, a vent hole 55 communicated with the spring cavity 19 is arranged on the lower end wall of the pressurizing cavity 3, a cut-off mechanism 57 is arranged in the upper end wall of the spring cavity 19, the cut-off mechanism 57 comprises a vent pipeline 2 communicated with the outside space and the pressurizing cavity 3, a sliding cavity 47 penetrated by the vent hole 55 is arranged on the upper end wall of the spring cavity 19, a compression spring 25 is arranged on the right end wall of the sliding cavity 47, a sliding plate 17 is arranged at the left end of the compression spring 25, a cut-off plate 16 is arranged at the left end of the sliding plate 17, a spring block 10 is arranged on the upper end wall of the sliding cavity 47, a connecting spring 11 is arranged at the right end of the spring block 10, a sliding block 12 is arranged at the right end of the connecting spring 11, a connecting, be equipped with hydraulic pressure mechanism 56 in the 3 right-hand members walls in pressurization chamber, hydraulic pressure mechanism 56 includes hydraulic pressure pipeline 26, it is equipped with fixed block 48 to pressurize chamber 3 lower terminal wall, be equipped with in the fixed block 48 and accomodate groove 42, it is equipped with holding down plate 41 in the groove 42 to accomodate, the terminal surface is equipped with two and pushes down spring 43 under the holding down plate 41, it is equipped with the right side and extends to accomodate groove 42 lower terminal wall in the coffee handle 1 and run through hydraulic pressure pipeline 26's removal chamber 44 rotates press block 40 to the assigned position after, can make the whole length extension of device through pressing.
Advantageously, the blocking mechanism 57 further comprises a blocking cavity 6 blocked by the vent pipe 2, a blocking block 5 is arranged in the blocking cavity 6, the lower end of the blocking block is located in the sliding cavity 47, a through hole 7 is arranged in the blocking block 5, a return spring 4 connected with the upper end wall of the blocking cavity 6 is arranged at the upper end of the blocking block 5, the vent pipe 2 is opened and closed under the cooperation of the return spring 4 through the action and the movement of the triangular block 8, and the opening and closing of the vent hole 55 and the vent pipe 2 are controlled.
Beneficially, the hydraulic mechanism 56 further includes a hydraulic chamber 33, the hydraulic chamber 33 is communicated with an external space, an upper end wall of the hydraulic chamber is provided with a hydraulic spring 31, a hydraulic plate 32 is arranged at a lower end of the hydraulic spring 31, an electromagnetic rod 30 connected with the pressure plate 34 at a lower end is arranged at a lower end of the hydraulic plate 32, the hydraulic pipeline 26 is communicated with the hydraulic chamber 33 and the sliding chamber 47, a spring groove 28 with a leftward opening is arranged in a right end wall of the hydraulic pipeline 26, a moving plate 27 is arranged in the spring groove 28, an extension spring 29 connected with an end wall of the spring groove 28 is arranged at a right end face of the moving plate 27, a trapezoidal block 44 with a lower end located in the moving chamber 44 is arranged at a lower end face of the lower pressure plate 41, a moving rod 46 is arranged in the moving chamber 44, a circulation hole 50 and a trapezoidal groove 52 are arranged in the moving rod 46, a moving spring 46 is arranged at a, the friction chamber 54 is internally provided with a friction block 53 with the lower end positioned in the trapezoidal groove 52, the lower end wall of the friction chamber 54 is internally provided with a cut-off groove 21 penetrated by the exhaust pipeline 24, the cut-off groove 21 is internally provided with a closed block 23, the lower end of the friction block 53 is provided with a friction rod 49 with the lower end connected with the closed block 23, the closed block 23 is internally provided with an exhaust hole 13, and the lower end of the closed block 23 is provided with a closed spring 22, so that the closed control of the spring chamber 19 can be realized.
In the following, the applicant will refer to fig. 1-2 and the specific composition of the adjustable length coffee spoon of the present application described above to describe in detail the method of using the adjustable length coffee spoon of the present application:
in the initial state, when the pressing block 40 rotates, the electromagnetic rod 30 is not attracted with the pressurizing plate 34, and otherwise attracted;
when the pressing block 40 is rotated and the lifting block 38 is positioned at the lower side of the lifting groove 37, the hydraulic spring 37 is reset, so that the hydraulic plate 32, the electromagnetic rod 30, the pressurizing plate 34, the lifting rod 35, the pressing block 40 and the lifting block 38 are lifted, the hydraulic plate 32 is lifted to recover the liquid in the sliding cavity 47 to the hydraulic cavity, the pressurizing plate 34 is lifted to reset the pressing spring 43 and the trapezoidal block 45, the friction block 53 is slowly reset under the action of the closing spring 22 and the moving spring 51, the circulation hole 50 is slowly moved leftwards until the moving rod 46 cuts off the hydraulic pipeline 26, all the springs are reset, the pressing block 40 is pressed, so that the hydraulic plate 32 and the pressurizing plate 34 are lowered to feed air to the spring cavity 18, the extension spring 29 is compressed because the moving rod 46 cuts off the hydraulic pipeline, when the pressing plate 34 drives the pressing plate 41 and the trapezoidal block 45 to be lowered to communicate with the hydraulic pipeline 50, the sliding plate 17 is driven to move rightwards under, the cutoff plate 16 is used for cutting off the vent hole 55, and simultaneously the sliding block 12, the connecting rod 9 and the triangular block 8 are driven to move, so that the cutoff block 5 moves upwards, the connecting spring 11 and the return spring 4 are compressed, the external space is communicated with the pressurizing cavity 3, the friction block 53 slowly descends under the action of friction force and gravity, the exhaust hole 13 is not communicated with the exhaust pipeline 24, the pressing block is quickly pressed, the piston 20 moves downwards, the part of the telescopic rod 15 in the external space is gradually extended, and the telescopic spring 18 is compressed;
the device needs to be shortened, the long pressing block 40 is pressed, the friction block 53 gradually descends, the friction rod 49 drives the sealing block 23 to descend, the exhaust hole 13 is communicated with the exhaust pipeline 24, the piston 20 and the extension spring 18 reset, and then the pressing block 40 is rotated to reset the device.
The invention has the beneficial effects that: this device simple structure, the simple operation, when using, can be according to customer self's demand, through the flexible of operation completion coffee spoon, and flexible volume is controllable, has greatly satisfied the demand to the coffee spoon when adapting to different coffee cup depths, has increased the application scope of this coffee spoon, compares in the scalable coffee spoon of tradition, and this coffee spoon is flexible the form after can more stable assurance is flexible after using.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (3)
1. A coffee spoon with adjustable length comprises a coffee handle, and is characterized in that: the coffee machine is characterized in that a pressurizing cavity is arranged in the coffee handle, a pressurizing plate is arranged in the pressurizing cavity, a lifting cavity with an upward opening is arranged on the upper end wall of the pressurizing cavity, lifting grooves are formed in the end walls of two sides of the lifting cavity, annular grooves communicated with the lifting grooves and the lifting cavity are further formed in the upper end wall of the pressurizing cavity, a lifting rod with an upper end penetrating through the lifting cavity and located in the external space is arranged on the pressurizing plate, a pressing plate is arranged at the upper end of the lifting rod, lifting blocks with one ends located in the annular grooves are arranged on two end faces of the lifting rod, a spring cavity is arranged in the lower end wall of the lifting cavity, an exhaust pipeline communicated with the external space is arranged on the right end wall of the spring cavity, a piston is arranged in the spring cavity, a telescopic rod with a lower end located in the external space is arranged at the lower end of the piston, a spoon is arranged at, the upper end wall of the spring cavity is internally provided with a cutting mechanism, the cutting mechanism comprises an air duct which communicates the external space with the pressurizing cavity, the upper end wall of the spring cavity is provided with a sliding cavity which is penetrated by the air vent, the right end wall of the sliding cavity is provided with a compression spring, the left end of the compression spring is provided with a sliding plate, the left end of the sliding plate is provided with a cutting plate, the upper end wall of the sliding cavity is provided with a spring block, the right end of the spring block is provided with a connecting spring, the right end of the connecting spring is provided with a sliding block, the lower side of the left end of the sliding block is provided with a connecting rod, the left end of the connecting rod is provided with a triangular block, the right end wall of the pressurizing cavity is internally provided with a hydraulic mechanism, the hydraulic mechanism comprises a hydraulic duct, the lower end wall of the pressurizing cavity is provided with a fixed block, the lower end wall of the containing groove is provided with a moving cavity which extends rightwards into the coffee handle and penetrates through the hydraulic pipeline, and the whole length of the coffee maker can be extended by pressing after the pressing block is rotated to a specified position.
2. An adjustable length coffee scoop according to claim 1 wherein: the truncation mechanism still includes by the chamber that cuts of breather pipe, it is located to cut the intracavity lower extreme the piece that cuts of sliding chamber intracavity, cut the piece in and be equipped with the perforating hole, cut piece upper end be equipped with cut the reset spring that the chamber up end wall links to each other, through the effect motion of three hornblocks realize under reset spring's the cooperation breather pipe's switch, control the air vent with breather pipe's switch.
3. An adjustable length coffee scoop according to claim 1 wherein: the hydraulic mechanism also comprises a hydraulic cavity, the hydraulic cavity is communicated with the external space, the upper end wall of the hydraulic cavity is provided with a hydraulic spring, the lower end of the hydraulic spring is provided with a hydraulic plate, the lower end of the hydraulic plate is provided with an electromagnetic rod, the lower end of the electromagnetic rod is connected with the pressure plate, the hydraulic pipeline is communicated with the hydraulic cavity and the sliding cavity, the right end wall of the hydraulic pipeline is internally provided with a spring groove with a leftward opening, the spring groove is internally provided with a movable plate, the right end face of the movable plate is provided with an extension spring connected with the end wall of the spring groove, the lower end face of the lower pressure plate is provided with a trapezoidal block, the lower end of the trapezoidal block is positioned in the movable cavity, the movable cavity is internally provided with a movable rod, the movable rod is internally provided with a circulation hole and a trapezoidal groove, the right end of, the exhaust device is characterized in that a cut-off groove penetrated by the exhaust pipeline is formed in the wall of the lower end of the friction cavity, a sealing block is arranged in the cut-off groove, a friction rod connected with the sealing block at the lower end is arranged at the lower end of the friction block, an exhaust hole is formed in the sealing block, a sealing spring is arranged at the lower end of the sealing block, and the sealing control of the spring cavity can be realized.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337551.XA CN110269481B (en) | 2019-04-25 | 2019-04-25 | Coffee spoon with adjustable length |
| JP2019105747A JP6695519B1 (en) | 2019-04-25 | 2019-06-05 | Adjustable length coffee spoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337551.XA CN110269481B (en) | 2019-04-25 | 2019-04-25 | Coffee spoon with adjustable length |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110269481A CN110269481A (en) | 2019-09-24 |
| CN110269481B true CN110269481B (en) | 2020-09-01 |
Family
ID=67959883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910337551.XA Active CN110269481B (en) | 2019-04-25 | 2019-04-25 | Coffee spoon with adjustable length |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6695519B1 (en) |
| CN (1) | CN110269481B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7392628B2 (en) | 2020-10-26 | 2023-12-06 | 株式会社デンソー | fuel pressure control system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200950980Y (en) * | 2006-09-05 | 2007-09-26 | 聂刚 | Portable sterilized chopsticks |
| CN103622430A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Gravity-type baby overflow-preventing self-help eating mechanism |
| WO2015004118A1 (en) * | 2013-07-10 | 2015-01-15 | Rundpack Ag | Item of cutlery with alterable-length stem |
| CN104433648A (en) * | 2014-11-30 | 2015-03-25 | 汪希奎 | Rotary telescopic soup spoon |
| CN206075412U (en) * | 2016-08-29 | 2017-04-05 | 杭州大器智能科技有限公司 | Automatically go out suction tube device |
| KR20170105292A (en) * | 2016-03-09 | 2017-09-19 | 윤시원 | Spoon |
| CN107259936A (en) * | 2017-08-16 | 2017-10-20 | 安徽信息工程学院 | A kind of spoon structure |
| CN208550945U (en) * | 2017-07-05 | 2019-03-01 | 苏泰源 | A kind of spoon structure |
-
2019
- 2019-04-25 CN CN201910337551.XA patent/CN110269481B/en active Active
- 2019-06-05 JP JP2019105747A patent/JP6695519B1/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200950980Y (en) * | 2006-09-05 | 2007-09-26 | 聂刚 | Portable sterilized chopsticks |
| WO2015004118A1 (en) * | 2013-07-10 | 2015-01-15 | Rundpack Ag | Item of cutlery with alterable-length stem |
| CN103622430A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Gravity-type baby overflow-preventing self-help eating mechanism |
| CN104433648A (en) * | 2014-11-30 | 2015-03-25 | 汪希奎 | Rotary telescopic soup spoon |
| KR20170105292A (en) * | 2016-03-09 | 2017-09-19 | 윤시원 | Spoon |
| CN206075412U (en) * | 2016-08-29 | 2017-04-05 | 杭州大器智能科技有限公司 | Automatically go out suction tube device |
| CN208550945U (en) * | 2017-07-05 | 2019-03-01 | 苏泰源 | A kind of spoon structure |
| CN107259936A (en) * | 2017-08-16 | 2017-10-20 | 安徽信息工程学院 | A kind of spoon structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6695519B1 (en) | 2020-05-20 |
| CN110269481A (en) | 2019-09-24 |
| JP2020179135A (en) | 2020-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107811065B (en) | Device with good safety for pressing tea cakes and control method | |
| CN110269481B (en) | Coffee spoon with adjustable length | |
| CN205367639U (en) | Fluid pressure type scraped car lifts upset machine | |
| CN110842130B (en) | Manual-automatic clamping and turning forging machine | |
| CN110653923A (en) | Ceramic tile dry-pressing forming equipment | |
| CN110670270A (en) | Dyeing equipment for cashmere loose fiber spinning | |
| CN107717491B (en) | High-stability light workbench for machinery | |
| CN110155494B (en) | Packing carton that can expand automatically | |
| CN213648470U (en) | Sole injection mold convenient to drawing of patterns | |
| CN211191948U (en) | Gravity casting device is used in bicycle rim production | |
| CN218428968U (en) | Ceramic production workbench for controlling rotation of ceramic blank | |
| CN110316464B (en) | Disposable mask taking device | |
| CN106825244B (en) | A kind of mold of energy automatic material separator | |
| CN201722100U (en) | Pneumatic hydraulic jack | |
| JP3181272U (en) | Pneumatic power lifter | |
| CN215434163U (en) | Wall building block forming machine | |
| CN113290635B (en) | Wood cutting and drilling integrated equipment | |
| CN203653162U (en) | Jack | |
| CN210791687U (en) | Mould clamping device for quickly fixing mould | |
| CN208946053U (en) | A kind of aluminium door and window group angle tool | |
| CN110695310B (en) | Automatic wax tree planting device in jewelry making | |
| CN203391370U (en) | Mold core ejection device in tablet press | |
| CN209599457U (en) | A kind of pressing mechanism of brick machine | |
| CN112197956A (en) | Cylinder body push rod working distance detection device based on sensor | |
| CN101782154B (en) | Waterway switching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200807 Address after: 321000, building 1, West, No. 1266, Huajie West Avenue, Huajie Town, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Yongkang meimingda industry and Trade Co., Ltd Address before: 300000 Shengli Road 393-2 Guangfudao Street, Hebei District, Tianjin Applicant before: Tianjin Riding Road Toys Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: 2702, building 3, bairuijing phase III, baotongsi Road, Zhongnan Road, Wuchang District, Wuhan City, Hubei Province Patentee after: He Yonggang Address before: 321000 Building 1, west side, 1266 Huajie West Avenue, Huajie Town, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Yongkang meimingda industry and Trade Co., Ltd |
|
| TR01 | Transfer of patent right |