CN216396756U - Hand-held type fluid injection apparatus - Google Patents
Hand-held type fluid injection apparatus Download PDFInfo
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- CN216396756U CN216396756U CN202122031300.4U CN202122031300U CN216396756U CN 216396756 U CN216396756 U CN 216396756U CN 202122031300 U CN202122031300 U CN 202122031300U CN 216396756 U CN216396756 U CN 216396756U
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Abstract
The utility model relates to the technical field of kitchen supplies, in particular to a handheld oil liquid injection device which comprises a shell main body, a liquid storage part assembled on the shell main body, a spray head used for atomizing oil liquid and a pressurizing structure used for continuously pressurizing the oil liquid, wherein the liquid storage part is connected with the lower end of the shell main body, a cavity used for assembling the spray head and the pressurizing structure is arranged in the shell main body, an opening is formed in the shell main body, a pressurizing port of the pressurizing structure is respectively connected with an air inlet of the liquid storage part and the spray head, a liquid outlet of the liquid storage part is connected with the spray head, and a control structure used for controlling air pressure is arranged between the pressurizing port of the pressurizing structure and the spray head. The injection device is simple and easy to produce and assemble, and the service life of the injection device is prolonged.
Description
Technical Field
The utility model relates to the technical field of kitchen supplies, in particular to a handheld oil liquid injection device.
Background
In daily life, fluid injection apparatus can be used to the culinary art, carries out the oil spout to the food surface and uses, and traditional injection apparatus is manual pressurization or intermittent type nature pressurization, when reaching certain pressure, can make fluid injection suspend or need manual repressurization just can use, causes inconveniently in the use, and the state that fluid sprays can not be controlled, uses singly and can not continuous stable use, so need improve injection apparatus.
Disclosure of Invention
The object of the utility model is to provide a handheld oil jet device which solves at least one of the technical problems of the background art.
In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a handheld oil liquid injection apparatus, includes shell subject, the stock solution spare of assembly in shell subject, be used for carrying out atomizing shower nozzle, be used for carrying out the pressurization structure of pressurization in succession to fluid, stock solution spare with shell subject's lower extreme is connected, shell subject is inside to have the cavity, is used for the assembly the shower nozzle with the pressurization structure, the last opening that has of shell subject, the pressurization mouth of pressurization structure is connected respectively stock solution spare with the shower nozzle, stock solution spare with the spout intercommunication of shower nozzle the pressurization mouth of structure with be provided with the control structure who is used for controlling atmospheric pressure between the shower nozzle.
The shell body comprises a left shell body and a right shell body, a first buckle is arranged on the side edge of the left shell body, a first clamping groove corresponding to the first buckle is arranged on the side edge of the right shell body, and the left shell body and the right shell body are detachably connected.
Wherein, the shell main part includes down the latch fitting, left side casing with the bottom of right side casing is provided with the connecting hole, be provided with the connector link down on the latch fitting, the latch fitting passes through down the connecting hole with the connector link block is connected and the assembly is in left side casing with on the right side casing.
An intermediate piece is arranged between the shell main body and the liquid storage piece, an air inlet end and a liquid outlet end are arranged on the top surface of the intermediate piece, a guide pipe is arranged on the bottom surface of the intermediate piece and communicated with the liquid outlet end, and the guide pipe is placed inside the liquid storage piece.
The pressurizing structure comprises a pressurizer, a three-way pipe and a built-in power supply, the pressurizer is assembled in the shell main body, a pressurizing port of the pressurizer is communicated with one path of the three-way pipe, the liquid storage part is communicated with one path of the three-way pipe, one path of the three-way pipe is communicated with the spray head, the built-in power supply is assembled in the shell main body, and the built-in power supply and a power inlet end of the pressurizer are arranged in series.
The control structure comprises a pressing piece, an air pipe is connected between the three-way pipe and the spray head, and the pressing piece can be arranged on the shell body in a pressing mode and is arranged relative to the air pipe.
One end of the pressing piece, which faces the air pipe, is provided with a pressing part, one end of the pressing part is connected with the pressing piece, and the other end of the pressing part is in contact with the air pipe.
The control structure comprises a mounting seat, a mounting column is arranged on the inner wall of the shell main body and close to the pressing piece, a mounting cavity corresponding to the mounting column is formed in the mounting seat, the mounting seat is detachably connected to the shell main body through the matching of the mounting cavity and the mounting column, and the pressing piece is assembled in the mounting seat.
The mounting seat comprises an upper clamping block and a lower clamping block, a clamping cavity is formed between the upper clamping block and the lower clamping block, and the pressing part is arranged in the clamping cavity.
The mounting base comprises a rear clamping block, the rear clamping block is respectively connected with the upper clamping block and the lower clamping block to form a clamping cavity, and the air pipe is assembled in the clamping cavity.
The utility model has the advantages that the injection device has the function of continuous injection through the arrangement of the pressurizing structure, the injection stability and the diversity of oil injection states of the injection device are improved through the control of the air pressure in the air pipe through the arrangement of the control structure, the left shell, the right shell and the assembly mode between the left shell and the right shell are arranged, the production and the assembly of the injection device are simple, the production timeliness of the injection device is reduced, the stability of the injection device is improved, and the stability and the service life of the injection device are improved.
Drawings
FIG. 1 is a schematic diagram of a hand-held oil jet device;
FIG. 2 is a schematic view of a portion of a hand-held oil jet;
FIG. 3 is a schematic diagram of the left housing of a hand-held fuel injector;
FIG. 4 is a schematic view of a right housing of a hand-held oil jet device;
FIG. 5 is a schematic diagram of the right housing of a hand-held fuel injection apparatus;
FIG. 6 is a schematic view of a lower lock in a hand-held fuel injector;
FIG. 7 is a schematic diagram of the structure of an intermediate piece in a handheld fluid injection device;
fig. 8 is a schematic diagram of a control structure in a hand-held fuel injection device.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the purpose of the drawings is to graphically supplement the description of the text portion of the specification, so that each feature and the whole technical solution of the present invention can be visually and vividly understood, but the scope of the present invention should not be construed as being limited thereto.
In the description of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.
In the description of the present invention, if "a number" is referred to, it means one or more, if "a number" is referred to, it means two or more, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
In addition, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Example (b): as shown in fig. 1 to 8, a handheld oil injection device includes a housing main body, a liquid storage part 101 assembled on the housing main body, a nozzle 102 for atomizing oil, and a pressurizing structure for continuously pressurizing oil, the liquid storage part is connected to a lower end of the housing main body, the housing main body has a cavity therein for assembling the nozzle 102 and the pressurizing structure, the housing main body has an opening, pressurizing ports of the pressurizing structure are respectively connected to the liquid storage part 101 and the nozzle, the liquid storage part 101 is communicated with a nozzle of the nozzle 102, a control structure for controlling air pressure is disposed between the pressurizing ports of the pressurizing structure and the nozzle 102, the pressurizing structure pressurizes oil stored in the liquid storage part on one hand to enable the oil to be delivered to the nozzle arranged at the opening, and on the other hand, the pressurizing structure delivers pressure to the nozzle to assist in pressurizing the oil, the control structure controls the pressure of the sprayed oil, so that the pressure of the sprayed oil has controllability, the spraying device has the function of continuous oil spraying, the oil sprayed by the spraying device can have the shapes of flowing water, fog and the like, the practical performance and the oil spraying stability of the spraying device are improved, the popularity of the spraying device is improved, and the sales volume is increased.
Wherein, the shell main part includes left casing 103, right casing 104, the side of left side casing 103 is provided with first buckle 1031, the side of right side casing 104 be provided with first buckle 1031 corresponding first draw-in groove 1041, left side casing 103 with right casing 104 can dismantle the connection, sets up left casing and right casing for its assembly and processing are simple, have reduced the ageing of production, have also practiced thrift the cost of labor simultaneously, thereby improve the profit.
Wherein, the shell main part includes latch fitting 105 down, left side casing 103 with the bottom of right side casing 104 is provided with connecting hole 1032, be provided with connector link 1051 on the latch fitting 105 down, latch fitting 105 passes through connecting hole 1032 with connector link 1051 block is connected and the assembly is in left side casing 103 with on the right side casing 104 for latch fitting is better firmly assembled together under left side casing and the right side casing accessible, has improved the durability and the steadiness that injection apparatus used, thereby improves injection apparatus's life-span.
The middle piece 106 is arranged between the shell main body and the liquid storage piece 101, the top surface of the middle piece 106 is provided with an air inlet end 1061 and a liquid outlet end 1062, the bottom surface of the middle piece 106 is provided with a guide pipe 1063, the guide pipe 1063 is communicated with the liquid outlet end 1061, the guide pipe 1603 is placed inside the liquid storage piece 101, and the air pressure of the pressurization structure pressurizes the inside of the liquid storage piece through the air inlet end, so that oil can flow from the liquid storage piece to the spray head through the liquid outlet end through the guide pipe, the continuity of the oil flowing out is improved, and the injection effect of the injection device is improved.
The pressurizing structure comprises a pressurizer 201, a three-way pipe 202 and an internal power supply 203, wherein the pressurizer 201 is assembled in the shell main body, a pressurizing port of the pressurizer 201 is communicated with one path of the three-way pipe 202, the liquid storage part 101 is communicated with one path of the three-way pipe 202, one path of the three-way pipe 202 is communicated with the spray head 102, the internal power supply 203 is assembled in the shell main body, the internal power supply 203 is serially connected with a power inlet end of the pressurizer 201, and the internal power supply supplies power to the pressurizer to enable the pressurizer to operate, on one hand, the liquid storage part is continuously pressurized through the three-way pipe, on the other hand, oil liquid in the liquid storage part is continuously pressurized, so that the injection device has a continuous injection function, and the injection continuity and stability are improved.
The control structure comprises a pressing piece 301, an air pipe 302 is connected between the three-way pipe 202 and the spray head 102, and the pressing piece 301 can be arranged on the shell main body in a pressing mode and is arranged relative to the air pipe 302, so that air pressure flowing through the air pipe is controlled by pressing the air pipe through the pressing piece, the pressure of oil liquid sprayed out through the spray head is controlled, and the spraying controllability of the spraying device is improved.
One end of the pressing piece 301 facing the air tube 302 is provided with a pressing portion 3011, one end of the pressing portion 3011 is connected to the pressing piece 301, and the other end of the pressing portion 3011 is in contact with the air tube 302, so that the contact area between the pressing piece and the air tube is increased, and the pressing piece has a better control effect on the air pressure of the air tube.
The control structure comprises a mounting seat 303, a mounting column 107 is arranged on the inner wall of the housing main body close to the pressing piece 301, a mounting cavity corresponding to the mounting column 107 is arranged on the mounting seat 303, the mounting seat 303 is detachably connected to the housing main body through the matching of the mounting cavity and the mounting column 107, and the pressing piece is assembled in the mounting seat, so that the precision and the stability of the pressing piece in the pressing process are improved.
The mounting base 303 includes an upper clamping block 3031 and a lower clamping block 3032, a clamping cavity is formed between the upper clamping block 3031 and the lower clamping block 3032, and the pressing portion 3011 is disposed in the clamping cavity.
The mounting base 303 includes a rear clamping block 3033, a clamping cavity is formed between the rear clamping block 3033 and the upper clamping block 3031 and between the rear clamping block 3032 and the lower clamping block 3031, and the air tube 302 is assembled in the clamping cavity, so that the air tube is not easy to displace and shift due to pressing in the pressing control process, and the stability of the pressing control is improved.
The shell body is provided with a concave portion 108, the inner wall of the concave portion 108 is provided with a first thread, one end of the liquid storage part 101 facing the shell body is provided with a second thread, and the liquid storage part 101 is assembled at the lower end of the shell body through threaded connection between the first thread and the second thread.
A second locking groove 1033 is disposed at a position of the left housing 103 close to the concave portion 108, a second locking hook 1042 is disposed at a position of the right housing 104 close to the concave portion 108, and the second locking hook 1033 can be locked in the second locking groove 1042, so that a stability of the assembly between the left housing and the right housing is improved, and a service life of the injection apparatus is prolonged.
Wherein, middleware 106 orientation be provided with on stock solution 101's the terminal surface and be used for the sealed rubber ring of stock solution 101 the shell main part with the corresponding position department of middleware 106 is provided with middle recess, middleware 106 clamps in the middle recess for when the pressurizer pressurizes to stock solution, the difficult condition that causes gas leakage and lose heart, thereby improve injection apparatus's leakproofness.
Wherein the injection device includes a switch for controlling a state of energization of the pressurizer, the switch being fitted to the housing main body.
A nozzle clamping cavity is arranged at the opening close to the shell main body, and the nozzle 102 is detachably clamped in the nozzle clamping cavity.
A liquid pipe is arranged between the liquid outlet end 1062 and the nozzle of the nozzle 102 and used for guiding out the oil, and the liquid pipe is arranged opposite to the nozzle of the nozzle 102.
Wherein a charging port is provided at an end of the case main body opposite to the opening, the charging port being used to charge a built-in power supply.
Wherein, the lower locking piece 105 is provided with a yielding hole at a position corresponding to the concave part 108, and the yielding hole is used for the liquid storage piece to pass through and be assembled with the shell main body.
The connecting buckle 1051 is annularly arranged at the edge of the abdicating hole, and the spray head is an air flow type spray head.
A positioning pin 1064 is disposed on an upward surface of the middle part 106, and a positioning slot corresponding to the positioning pin 1064 is disposed on the right housing 104, and the positioning pin is clamped in the positioning slot.
While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a handheld formula fluid injection apparatus, includes shell main part, the stock solution spare of assembly on shell main part, be used for carrying out the shower nozzle that atomizes to fluid, be used for the pressurization structure to fluid pressurization in succession, stock solution spare with shell main part's lower extreme is connected, shell main part is inside to have the cavity, be used for the assembly the shower nozzle with the pressurization structure, shell main part is last to have the opening, its characterized in that: the pressurizing port of the pressurizing structure is respectively connected with the liquid storage part and the spray head, the liquid storage part is communicated with the spray nozzle of the spray head, and a control structure for controlling air pressure is arranged between the pressurizing port of the pressurizing structure and the spray head.
2. A hand-held fuel injection apparatus according to claim 1, wherein: the shell main part includes left casing, right casing, the side of left side casing is provided with first buckle, the side of right side casing be provided with the corresponding first draw-in groove of first buckle, left side casing with the connection can be dismantled to right side casing.
3. A hand-held fuel injection apparatus according to claim 2 wherein: the shell main part is including lower latch fitting, left side casing with the bottom of right side casing is provided with the connecting hole, be provided with the connector link down on the latch fitting, the latch fitting passes through down the connecting hole with the connector link block is connected and the assembly is in left side casing with on the right side casing.
4. A hand-held fuel injection apparatus according to claim 1 or claim 3 wherein: an intermediate piece is arranged between the shell main body and the liquid storage piece, an air inlet end and a liquid outlet end are arranged on the top surface of the intermediate piece, a guide pipe is arranged on the bottom surface of the intermediate piece and communicated with the liquid outlet end, and the guide pipe is arranged inside the liquid storage piece.
5. A hand-held fuel injection apparatus according to claim 1, wherein: the pressurizing structure comprises a pressurizer, a three-way pipe and a built-in power supply, the pressurizer is assembled in the shell main body, a pressurizing port of the pressurizer is communicated with one path of the three-way pipe, the liquid storage part is communicated with one path of the three-way pipe, one path of the three-way pipe is communicated with the spray head, the built-in power supply is assembled in the shell main body, and the built-in power supply and a power inlet end of the pressurizer are arranged in series.
6. A hand-held fuel injection apparatus according to claim 5 wherein: the control structure comprises a pressing piece, an air pipe is connected between the three-way pipe and the spray head, and the pressing piece can be arranged on the shell body in a pressing mode and is arranged relative to the air pipe.
7. A hand-held fuel injection apparatus according to claim 6 wherein: the pressing part is arranged at one end, facing the air pipe, of the pressing part, one end of the pressing part is connected with the pressing part, and the other end of the pressing part is in contact with the air pipe.
8. A hand-held fuel injection apparatus according to claim 7 wherein: the control structure comprises a mounting seat, a mounting column is arranged on the inner wall of the shell main body and close to the pressing piece, a mounting cavity corresponding to the mounting column is formed in the mounting seat, the mounting seat is detachably connected to the shell main body through the matching of the mounting cavity and the mounting column, and the pressing piece is assembled in the mounting seat.
9. A hand-held fuel injection apparatus according to claim 8 wherein: the mount pad includes screens piece, lower screens piece, go up screens piece with form the screens chamber down between the screens piece, press the portion setting to be in the screens chamber.
10. A hand-held fuel injection apparatus according to claim 9, further comprising: the mount pad includes back screens piece, back screens piece respectively with go up the screens piece down form the centre gripping chamber between the screens piece, the trachea assembly is in the centre gripping chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031300.4U CN216396756U (en) | 2021-08-26 | 2021-08-26 | Hand-held type fluid injection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031300.4U CN216396756U (en) | 2021-08-26 | 2021-08-26 | Hand-held type fluid injection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216396756U true CN216396756U (en) | 2022-04-29 |
Family
ID=81288266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122031300.4U Active CN216396756U (en) | 2021-08-26 | 2021-08-26 | Hand-held type fluid injection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216396756U (en) |
-
2021
- 2021-08-26 CN CN202122031300.4U patent/CN216396756U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W128967 Conclusion of examination: Declare claims 1-7 invalid and continue to maintain the validity of the patent on the basis of claims 8-10 Decision date of declaring invalidation: 20221103 Decision number of declaring invalidation: 58821 Denomination of utility model: A handheld oil injection device Granted publication date: 20220429 Patentee: Chen Xiating|Lin Zhenbiao |
|
| IP01 | Partial invalidation of patent right |