CN215623916U - Push-block structure and self-discharging liquid outlet or gas outlet device - Google Patents
Push-block structure and self-discharging liquid outlet or gas outlet device Download PDFInfo
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- CN215623916U CN215623916U CN202121000435.8U CN202121000435U CN215623916U CN 215623916 U CN215623916 U CN 215623916U CN 202121000435 U CN202121000435 U CN 202121000435U CN 215623916 U CN215623916 U CN 215623916U
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- push
- movable baffle
- pushing
- cavity
- baffle plate
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Abstract
The utility model provides a pushing structure and a self-discharging liquid outlet or gas outlet device, belonging to the technical field of domestic electric appliances. Through the pushing structure, the device provides an operation space for conveniently taking out and putting in the can bottle assembled in the pushing structure, and the operability of the device is improved.
Description
Technical Field
The utility model relates to the field of household appliances, in particular to a device capable of automatically discharging liquid or gas.
Background
In various public places such as houses, hotels, hospitals, cinemas, office buildings, train stations or carriages, in order to improve the requirement of ambient air, one of the means is to add some substance or substances to the air to achieve the purposes of dehumidification, humidification, aroma enhancement, disinfection, deodorization, etc., wherein a tank containing aromatic substances, water, disinfectant or other chemical solvents is adopted, and the substances in the tank are extracted and the target substances are rapidly diffused into the air by a device (which may be simply referred to as a self-discharging type liquid outlet or air outlet device) capable of automatically pressing or pumping liquid, such as an automatic pressing or liquid pumping device.
Due to the limited capacity of the can, it is necessary to replace the can or the contents after a period of use. Partial automatic pressing or liquid pumping devices can provide a containing cavity for installing the can, and if the containing cavity can provide a certain operation space for taking out the can, the can is greatly convenient to use in practice.
Based on this, the present application is proposed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pushing result and a self-discharging liquid outlet or gas outlet device, which improves the convenience of the self-discharging liquid outlet or gas outlet device for replacing a can bottle or replacing contents.
In order to achieve the purpose, the pushing structure comprises the following components: the movable baffle plate comprises a movable baffle plate and a pushing and blocking piece, wherein the pushing and blocking piece comprises a stress part under the action of external force, a contact part in contact fit with one side surface of the movable baffle plate and a swing shaft, the stress part and the contact part are fixed on the swing shaft, the pushing and blocking piece is not stressed in a natural state, so that the movable baffle plate is located at a first position, the pushing and blocking piece pushes the movable baffle plate to rotate or move to a second position through contact fit when under the action of the external force, and the first position and the second position are located at different positions on the same cambered surface or the same plane.
The above-mentioned pushing away keeps off the structure and further sets up as follows: and a return spring is arranged on the pendulum shaft.
The above-mentioned pushing away keeps off the structure and further sets up as follows: the stress part and the abutting part are arranged in a protruding mode relative to the swing shaft, and an included angle is formed between the stress part and the connecting line of the abutting part and the swing shaft.
The above-mentioned pushing away keeps off the structure and further sets up as follows: the included angle is an acute angle.
The above-mentioned pushing away keeps off the structure and further sets up as follows: one section of the movable baffle is provided with a hinge hole or a hinge pin.
The above-mentioned pushing away keeps off the structure and further sets up as follows: the stress part and/or the interference part are in a triangular shape, a conical shape or a horn shape.
The above-mentioned pushing away keeps off the structure and further sets up as follows: the outermost ends of the stress parts and/or the interference parts are designed in a circular arc mode.
The above-mentioned pushing away keeps off the structure and further sets up as follows: the outermost end of the stress part is more convex than the outermost end of the interference part.
The utility model also provides a self-discharging liquid outlet or gas outlet device, which comprises a base, a rear cover and the pushing structure, wherein the rear side of the base is provided with an accommodating cavity and an installation cavity, the accommodating cavity is used for installing a can bottle, the cavity bottom of the accommodating cavity is communicated with the installation cavity, the pushing structure is installed in the installation cavity, a stress part of the pushing structure extends out of the installation cavity and is in interference fit with the rear cover, and a second position and/or a first position of the movable baffle is/are positioned in the accommodating cavity;
when the rear cover is covered with the base, the force bearing part pushes the movable baffle plate to the second position from the first position under the action of the rear cover.
The above-mentioned self-discharging liquid outlet or gas outlet device is further set as follows: the conical spring is arranged on the surface of one side, close to the containing cavity, of the movable baffle plate and used for fixing the can bottle in the containing cavity through the deformation action of the conical spring and the limiting action of the movable baffle plate when the can bottle with the aromatic substances, water or disinfectant is installed in the containing cavity.
The above-mentioned self-discharging liquid outlet or gas outlet device is further set as follows: the top of the accommodating cavity is provided with a discharge port.
The above-mentioned self-discharging liquid outlet or gas outlet device is further set as follows: the pendulum shaft of the pushing structure has a certain length, the end parts of the two sides of the pendulum shaft transversely protrude out of the longitudinal plane where the stress part and the abutting part are located, and a rotating hole or a hinged seat for the end parts of the two ends of the pendulum shaft to insert and rotate is arranged in the installation cavity.
The above-mentioned self-discharging liquid outlet or gas outlet device is further set as follows: the base comprises a bottom shell and a partition plate, the partition plate covers the bottom shell and divides a cavity on the bottom shell, an installation cavity is formed between the partition plate and the bottom shell, and a rectangular groove is formed in the partition plate to form an accommodating cavity; the clapboard is also provided with an opening for the stressed part of the pushing structure to extend out.
The utility model has the following beneficial effects:
firstly, the pushing structure is simple and stable in structure, high in reliability and convenient to operate.
The self-discharging liquid outlet or gas outlet device is matched with the accommodating cavity through the arrangement of the pushing structure, and the pushing structure can be synchronously controlled to switch the first position and the second position of the movable baffle plate in the process of covering the rear cover, so that the can bottle filled in the accommodating cavity is fastened in the cavity. Through the pushing structure, the device provides an operation space for conveniently taking out and putting in the can bottle assembled in the pushing structure, and the operability of the device is improved.
Drawings
FIG. 1 is a general schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Fig. 3 is a schematic diagram of a pushing structure according to an embodiment of the present invention.
FIG. 4 is a diagram illustrating a natural state according to an embodiment of the present invention.
FIG. 5 is a diagram illustrating a stress state according to an embodiment of the present invention.
Reference numerals: 1. a base; 2. a rear cover; 3. a push stopper; 4. a movable baffle plate; 5. a conical spring;
110. an accommodating cavity; 120. a battery mounting cavity; 201. wall hanging holes; 202. a clamping block; 101. an outlet port; 310. a force receiving portion; 320. a pendulum shaft; 330. a contact part; 331. a force-receiving portion end portion; 311. the end part of the interference part.
Detailed Description
As shown in fig. 2 to 5, in this embodiment, the pushing structure includes a movable baffle 4 and a pushing member 3, the pushing member 3 includes a force-receiving portion 310 under the action of an external force, an abutting portion 330 abutting against and matching with a side surface of the movable baffle 4, and a swing shaft 320, and the force-receiving portion 310 and the abutting portion 330 are both fixed on the swing shaft 320. In this embodiment, the force receiving portion 310, the abutting portion 330 and the swing shaft 320 are integrally formed components, the swing shaft 320 is a strip-shaped object and has a certain length, the force receiving portion 310 and the abutting portion 330 are both angular protrusions protruding outward from the middle of the swing shaft 320 along the radial direction of the swing shaft 320, an included angle is formed between the two angular protrusions corresponding to the force receiving portion 310 and the abutting portion 330, specifically, the included angle is 20 to 80 degrees in this embodiment, and the specific angle can be adaptively adjusted according to a use space. The outermost end of the force-receiving portion 310 (i.e. the end 331 of the force-receiving portion) is more protruded than the outermost end of the interference portion 330 (i.e. the end 311 of the interference portion), and in order to reduce the wear of the parts due to relative movement during the mutual engagement, the outermost ends of the force-receiving portion 310 and the interference portion 330 are designed to be circular arcs.
The pushing stopper 3 is installed in the installation cavity, the movable baffle 4 is installed at the bottom of the cavity of the accommodating cavity 110 close to one side of the installation cavity, and the abutting part 330 is installed in the communication between the installation cavity and the accommodating cavity 110, and the outermost end of the abutting part is designed towards the accommodating cavity 110 and abuts against the lower surface of the movable baffle 4. An oil-cone spring 5 is installed at one side of the upper surface of the movable baffle 4 for further fixing the can installed in the receiving cavity 110. The partition plate is provided with an opening, the stress part 310 of the push stopper 3 extends out of the opening, and the swing shaft 320 is in hinged fit with the hinge holes at two sides of the bottom of the installation cavity, so that the stress part 310 and the interference part 330 can swing within a certain range in the radial direction of the swing shaft 320. The mounting cavity is provided with a rotating hole or a hinged seat for the insertion and rotation of the end parts of the pendulum shaft 320.
Thus, as shown in fig. 4, in the natural state, the pushing stopper 3 and the stressed member thereof are not stressed, so that the movable baffle 4 is in the first position, which is to the left in fig. 4; as shown in fig. 5, when a force toward the extending direction is applied to the extending force-receiving portion 310, the pushing-blocking member 3 and the force-receiving member thereof are forced to swing around the swing shaft 320, and the interference portion 330 pushes the movable blocking plate 4 against the interference portion to rotate or move to a second position by interference fit, in this embodiment, the first position is located at a different position on the same arc surface, and the second position is exactly offset like a right rotation compared to the first position in fig. 4. Through the position deviation of movable baffle 4, it has changed the space size of holding chamber 110 bottom to the realization provides the temporary operating space of being convenient for take out for the jar bottle, thereby makes things convenient for actual operation.
Of course, the bottom end of the movable baffle 4 is preferably provided with a hinge hole or a hinge pin, through the hinge structure, the movable baffle 4 is hinged in the accommodating cavity 110, the stability of the structure of the embodiment is effectively ensured, and the operability of the pushing structure is also enhanced.
In addition, the acting force applied to the pushing stop 3 can be provided by the closing action when the rear cover 2 is closed, and no external force is required to be applied, so that the structure of the embodiment is simple, the matching performance is good, and the operation is very convenient.
Example 2 this example differs from example 1 in that: in this embodiment, a return spring is disposed between the swing shaft 320 and the mounting cavity for returning the movable blocking member 4 and the pushing member 3, which are moved to the second position state by an external force, to the positions shown in fig. 4 for convenience of use.
Embodiment 3 the second position of the movable baffle 4 is in the containing cavity 110, and the first position is in the mounting cavity. During specific assembly, the movable baffle 4 can be directly arranged on a connecting port of the installation cavity and the accommodating cavity 110.
Compare in embodiment 1, this embodiment can reduce and push away the occupation of keeping off the structure to holding chamber 110, under the structure of the same holding chamber 110, size, can hold the jar of bigger volume.
In embodiments 1, 2 and 3, the structures of the force-receiving portion 310 and/or the interference portion 330 may be replaced by similar triangular shapes or conical shapes, or by arc-shaped protrusions in the cam structure. And, in order to make the interference part 330 more stably fit with the movable baffle 4, an arc groove for interference fit with the interference part 330 is formed on the movable baffle 4.
Example 4 this example differs from the above example in that: in this embodiment, the bottom of the movable baffle 4 is slidably installed in the accommodating cavity 110, so that when the pushing member 3 is acted by an external force, the movable baffle 4 can be pushed from the first position to the second position, in this embodiment, the first position and the second position of the movable baffle 4 are located at different positions on the same plane.
In summary, the utility model provides a pushing structure and a self-discharging liquid outlet or gas outlet device, which have simple structure and strong operability, and can conveniently and quickly take out and install a liquid or gas tank bottle with water, aromatic substances, disinfectant and the like which meet the requirements of humidifying, deodorizing, disinfecting and the like on ambient air.
Claims (10)
1. A push away fender structure which characterized in that: the movable baffle plate comprises a movable baffle plate and a pushing and blocking piece, wherein the pushing and blocking piece comprises a stress part under the action of external force, a contact part in contact fit with one side surface of the movable baffle plate and a swing shaft, the stress part and the contact part are fixed on the swing shaft, the pushing and blocking piece is not stressed in a natural state, so that the movable baffle plate is located at a first position, the pushing and blocking piece pushes the movable baffle plate to rotate or move to a second position through contact fit when under the action of the external force, and the first position and the second position are located at different positions on the same cambered surface or the same plane.
2. The push-off structure of claim 1 wherein: and a return spring is arranged on the pendulum shaft.
3. The push-off structure of claim 1 wherein: the stress part and the abutting part are arranged in a protruding mode relative to the swing shaft, and an included angle is formed between the stress part and the connecting line of the abutting part and the swing shaft.
4. The push-off structure of claim 3 wherein: the included angle is an acute angle; and/or the stress part and/or the interference part are in a triangular shape, a conical shape or a horn shape.
5. The push-off structure of claim 1 wherein: one end of the movable baffle is provided with a hinge hole or a hinge pin; and/or an arc-shaped groove which is in interference fit with the interference part is arranged on the movable baffle.
6. The push-off structure according to claim 1 or 4, wherein: the outermost ends of the stress parts and/or the interference parts are designed in a circular arc mode.
7. The push-off structure according to claim 1 or 2, wherein: the outermost end of the stress part is more convex than the outermost end of the interference part.
8. A self-discharging liquid outlet or gas outlet device is characterized in that: the push-stop structure comprises a base, a rear cover and the push-stop structure as claimed in any one of claims 1 to 7, wherein an accommodating cavity and an installation cavity are formed in the rear side of the base, the accommodating cavity is used for installing a can bottle, the cavity bottom of the accommodating cavity is communicated with the installation cavity, the push-stop structure is installed in the installation cavity, a stress part of the push-stop structure extends out of the installation cavity and is in interference fit with the rear cover, and the second position and/or the first position of the movable baffle plate is/are located in the accommodating cavity;
when the rear cover is covered with the base, the force bearing part pushes the movable baffle plate to the second position from the first position under the action of the rear cover.
9. The self-draining or venting apparatus according to claim 8, wherein: a conical spring is arranged on the surface of one side of the movable baffle plate close to the accommodating cavity;
and/or the top of the accommodating cavity is provided with a discharge port.
10. The self-draining or venting apparatus according to claim 8, wherein: the swing shaft of the pushing structure has a certain length, the end parts of the two sides of the swing shaft transversely protrude out of the longitudinal plane where the stress part and the contact part are located, and a rotating hole or a hinged seat for the end parts of the two ends of the swing shaft to insert and rotate is arranged in the installation cavity;
and/or the base comprises a bottom shell and a partition plate, the partition plate covers the bottom shell and divides a cavity on the bottom shell, an installation cavity is formed between the partition plate and the bottom shell, and a rectangular groove is formed in the partition plate to form an accommodating cavity; the clapboard is also provided with an opening for the stressed part of the pushing structure to extend out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121000435.8U CN215623916U (en) | 2021-05-11 | 2021-05-11 | Push-block structure and self-discharging liquid outlet or gas outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121000435.8U CN215623916U (en) | 2021-05-11 | 2021-05-11 | Push-block structure and self-discharging liquid outlet or gas outlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215623916U true CN215623916U (en) | 2022-01-25 |
Family
ID=79937960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121000435.8U Active CN215623916U (en) | 2021-05-11 | 2021-05-11 | Push-block structure and self-discharging liquid outlet or gas outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215623916U (en) |
-
2021
- 2021-05-11 CN CN202121000435.8U patent/CN215623916U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Push block structure and self discharging liquid or gas outlet device Effective date of registration: 20221102 Granted publication date: 20220125 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: WENZHOU OUSTAR ELECTRICAL INDUSTRY Co.,Ltd. Registration number: Y2022110000289 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |