CN217695018U - Locking mechanism for mite removing instrument - Google Patents
Locking mechanism for mite removing instrument Download PDFInfo
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- CN217695018U CN217695018U CN202220830665.5U CN202220830665U CN217695018U CN 217695018 U CN217695018 U CN 217695018U CN 202220830665 U CN202220830665 U CN 202220830665U CN 217695018 U CN217695018 U CN 217695018U
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- push rod
- locking
- air inlet
- locking mechanism
- locking push
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Abstract
The utility model provides a locking mechanism for a mite removing instrument, which relates to the technical field of locking structures and solves the problems that the prior locking mechanism for the mite removing instrument can cause loosening of electric contact after long-term disassembly of a filtering structure, thereby influencing normal use and having poor stability after installation; the right side of the air inlet shell and the left side of the upper shell are embedded and installed to form a second connection point; and a first latch and a second latch are respectively arranged at two ends of the locking push rod, so that the locking push rod can lock or release the first connecting point and the second connecting point simultaneously. The filter structure in this device dismantles together with the structure and the power supply part of induced drafting when dismantling, consequently just need not connect the electrical contact, can not influence normal use because of the circuit is not hard up, also can fix the right-hand member of handheld end when will the air inlet shell is fixed moreover, and this also can improve overall stability, and the reduction rocks.
Description
Technical Field
The utility model belongs to the technical field of the locking structure, more specifically say, in particular to remove mite locking mechanism for appearance.
Background
In order to guarantee the cleanness and tidiness of the environment in the household life, the indoor environment is required to be cleaned frequently, some air suction type cleaning equipment is required to be used frequently when cleaning is conducted, for example, a dust collector and a mite removing instrument are arranged, some filtering structures are arranged at air inlet positions inside the cleaning equipment, dirt sucked into the cleaning equipment and inside the cleaning equipment is filtered, the cleaning equipment is required to be detached and cleaned after cleaning is completed, and the detachment and installation are required to use a matched locking mechanism.
Based on the above, the present inventors found that the following problems exist: present remove mite locking mechanism for appearance locks the position of induced drafting more, because cleaning device's the structure of induced drafting is located the filtration top more, so just need will induced draft the structure when dismantling filtration and dismantle together, consequently just need break away from with the power supply part, dismantle the installation repeatedly like this and can constantly rub and connect the electrical contact position, it is not hard up to cause the contact position, influence normal use, and also only fix through a locking structure of its bottom when the dirt box is fixed, its outside still rocks easily, the stability after the installation is relatively poor.
In view of the above, research and improvement are made on the existing structure and defects, and a locking mechanism for a mite killing instrument is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a remove mite locking mechanism for appearance to solve present remove mite locking mechanism for appearance and can cause to connect the electric contact not hard up after dismantling the filtration for a long time, influence normal use, the relatively poor problem of stability after the installation moreover.
The utility model discloses remove mite locking mechanism for appearance's purpose and efficiency, by following concrete technical means reach:
the utility model provides a remove mite locking mechanism for appearance, includes casing, handheld end and air inlet shell down, its characterized in that: a locking push rod is arranged between the lower shell and the upper shell; a spring is also arranged between the locking push rod and the upper shell; the right side of the bottom of the handheld end is embedded and mounted at the top of the upper shell to form a first connecting point; the right side of the air inlet shell and the left side of the upper shell are embedded and installed to form a second connection point; and a first lock bolt and a second lock bolt are respectively arranged at two ends of the locking push rod, so that the locking push rod can lock or release the first connecting point and the second connecting point at the same time.
Furthermore, a rectangular groove is formed in the locking push rod, a rectangular sheet is arranged on the inner side of the top of the upper shell, and the rectangular sheet is embedded into the rectangular groove in the locking push rod.
Furthermore, the lower part of the annular groove at the bottom of the air inlet shell is of an inverted frustum structure with a thick upper part and a thin lower part.
Furthermore, an annular groove is formed in the outer side of the bottom of the air inlet shell, and the second lock latch is an arc-shaped protruding strip corresponding to the second lock latch.
Furthermore, the left sides of the tops of the first latches are provided with inclined planes.
Furthermore, the first latch at the top of the right side of the locking push rod is of two inverted L-shaped sheet structures.
Furthermore, the spring is located in a rectangular groove in the locking push rod, the left end of the spring is tightly attached to the left side face of the rectangular groove, and the right end of the spring is tightly attached to the left side face of the rectangular sheet on the inner side of the top of the upper shell.
Furthermore, the bottom right side of handheld end all is provided with two openings, and the width of these two openings is equal with the top width of first hasp.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides an installation structure of induced drafting in the air inlet shell, the installation battery in the handheld end, air inlet shell and handheld end formula structure as an organic whole, can dismantle the air inlet shell and handheld end together when clearing up the inboard dirt box in air inlet shell bottom, consequently, the condition that connects the electric contact position not hard up because of dismantling continuous friction just can not appear yet, and can lock the bottom of air inlet shell and the right side bottom of handheld end respectively through the both ends of a locking push rod when the installation is fixed, so just also more stable after the air inlet shell installation, compare in present remove mite locking mechanism for the appearance, can dismantle together with structure and the power supply unit of induced drafting when the filtration among the device is dismantled, consequently, need not just not connect the electric contact, can not influence normal use because of the circuit is not become flexible, and also can fix the right-hand end of handheld when the air inlet shell is fixed, this also can improve overall stability, reduce and rock.
Drawings
Fig. 1 is the schematic axial side structure after the assembly and partial cutting of the present invention.
Fig. 2 is a schematic side view of the shaft of the present invention after the hand-held end and the air inlet casing are disassembled upward.
Fig. 3 is a schematic view of the second latch and the air inlet casing of the present invention.
Fig. 4 is a schematic view of a partial axial structure of the first latch of the present invention engaged with the hand-held end.
Fig. 5 is a schematic axial side structure diagram of the locking push rod of the present invention after being matched with the upper housing and being sectioned.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a lower housing; 2. an upper housing; 3. a handheld end; 4. an air inlet housing; 5. a first latch; 6. a second latch; 7. locking the push rod; 8. a spring.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a remove mite locking mechanism for appearance, including casing 1, handheld end 3 and air inlet shell 4 down, its characterized in that: a locking push rod 7 is arranged between the lower shell 1 and the upper shell 2; a spring 8 is also arranged between the locking push rod 7 and the upper shell 2; the right side of the bottom of the handheld end 3 is embedded and installed at the top of the upper shell 2 to form a first connecting point; the right side of the air inlet shell 4 and the left side of the upper shell 2 are embedded and installed to form a second connection point; the locking push rod 7 is provided at both ends thereof with a first latch 5 and a second latch 6, respectively, so that the locking push rod 7 can lock or release the first connection point and the second connection point at the same time.
Wherein, the bottom outside of air inlet shell 4 is provided with an annular groove, and second hasp 6 is the protruding strip of arc rather than corresponding, and the left second hasp 6 of locking push rod 7 can imbed in the annular groove in the bottom outside of air inlet shell 4 after air inlet shell 4 is fixed to it is fixed to lock the position of air inlet shell 4.
Wherein, spring 8 is arranged in the inside rectangular channel of locking push rod 7, and the left end of spring 8 is hugged closely with the inside left surface of rectangular channel, and the right-hand member of spring 8 is hugged closely with the left surface of the inboard rectangular segment in upper housing 2 top, consequently promotes back spring 8 right with locking push rod 7 and just can the atress compression, and loosens back spring 8 with locking push rod 7 and just can promote locking push rod 7 and slide the return left again, is convenient for fix the installation of inlet casing 4 and handheld end 3.
Wherein, the first hasp 5 at locking push rod 7 right side top is two sheet structures of falling L shape, and locking push rod 7 right side top of the first hasp 5 of top can imbed inside the opening on hand-held 3 bottoms right sides and rather than locking when the installation to can be fixed with the right-hand member connection of hand-held 3.
Wherein, the top left side of first hasp 5 all still is provided with an inclined plane, and the opening inner wall on its bottom right side can contact the left inclined plane in first hasp 5 top earlier when pressing down handheld end 3 right-hand members, then the opening inner wall on handheld end 3 bottom right side just can promote first hasp 5 and the automatic right side of locking push rod 7 and move, just also need not the position of manual adjustment locking push rod 7 during the installation.
Wherein, the inside rectangular channel that is provided with of locking push rod 7, the top inboard of going up casing 2 is provided with a rectangular sheet, and this rectangular sheet embedding locking push rod 7 inside rectangular channel in, consequently will lock push rod 7 promote right back spring 8 just can the atress compression, and loosen locking push rod 7 back spring 8 just can promote locking push rod 7 and slide the return left again, be convenient for with the installation of inlet casing 4 and handheld end 3 fixed.
Wherein, the below part of 4 bottom annular grooves of air inlet shell is the inverse circular truncated cone shape structure of going up thick thin down, and the inverse circular truncated cone shape structure of its bottom also can promote the automatic right slip of locking push rod 7 through second hasp 6 with the in-process that 4 pushed down of air inlet shell, and it is more convenient to operate when locking.
Wherein, the bottom right side of handheld end 3 all is provided with two openings, and the width of these two openings equals with the top width of first hasp 5, consequently when the installation locking push rod 7 right side top first hasp 5 top just can imbed in these two openings and with handheld end 3 locking to can be fixed with the right-hand member connection of handheld end 3.
The specific use mode and function of the embodiment are as follows:
in the utility model, the air inlet shell 4 in the device is used for installing an air suction structure, the inner side of the bottom of the air inlet shell 4 can also be provided with a dust box for filtering, the left side of the bottom of the lower shell 1 is provided with an air inlet, the inner part of the handheld end 3 is used for installing a storage battery for supplying power for the air suction structure, when the dust box at the inner side of the bottom of the air inlet shell 4 needs to be disassembled to clean the inner part, the locking push rod 7 is driven to be pushed rightwards by a push block at the top of the locking push rod 7, at the moment, the second latch bolt 6 at the left end of the locking push rod 7 can move rightwards to be separated from an annular groove at the outer side of the bottom of the air inlet shell 4, meanwhile, the first latch bolt 5 at the top of the right side of the locking push rod 7 can also move rightwards, then the bending part at the top of the first latch bolt 5 can be positioned right above two openings at the right side of the bottom of the handheld end 3, so that the handheld end 3 can be held to pull the handheld end upwards, at the moment, the air inlet shell 4 can also move upwards to be separated from the upper shell 2, after the locking push rod 7 is loosened, the spring 8 inside the locking push rod 7 can push the locking push rod to slide to return to the left again, then the dust box can be cleaned, the dust box can be installed at the inner side of the bottom of the air inlet shell 4 again after being cleaned, only the handheld end 3 needs to be held during installation, the connecting piece of the first connecting point and the connecting piece of the second connecting point are aligned up and down respectively, then the handheld end 3 and the air inlet shell 4 are pushed downwards again, the inner wall of the opening at the right side of the bottom of the handheld end 3 contacts the inclined plane at the left side of the top of the first latch 5 firstly in the process of installing, then the inner wall of the opening at the right side of the bottom of the handheld end 3 can push the first latch 5 and the locking push rod 7 to move right automatically until the top end of the first latch 5 at the top of the right side of the locking push rod 7 is embedded into the opening at the right side of the bottom of the handheld end 3 and clamped with the first latch 5, and meanwhile, in the process of pushing the air inlet shell 4 downwards, the inverted-truncated cone-shaped structure at the bottom of the locking push rod 7 can push the locking push rod 7 to move towards the air inlet shell towards the left side by the second latch 6 Slide on the right side, then the left second hasp 6 of locking push rod 7 can imbed in the annular groove in the outside of 4 bottoms of air inlet shell, can be like this with the right-hand member of handheld end 3 and the light locking in 4 bottoms of air inlet shell, and is very convenient during the installation, also more firm after the installation moreover.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a remove mite locking mechanism for appearance, includes casing (1), handheld end (3) and air inlet shell (4) down, its characterized in that: a locking push rod (7) is arranged between the lower shell (1) and the upper shell (2); a spring (8) is also arranged between the locking push rod (7) and the upper shell (2); the right side of the bottom of the handheld end (3) is embedded and installed at the top of the upper shell (2) to form a first connecting point; the right side of the air inlet shell (4) and the left side of the upper shell (2) are embedded and installed to form a second connection point; and a first lock bolt (5) and a second lock bolt (6) are respectively arranged at two ends of the locking push rod (7), so that the locking push rod (7) can lock or release the first connection point and the second connection point at the same time.
2. The locking mechanism for the mite removing instrument as set forth in claim 1, wherein: an annular groove is formed in the outer side of the bottom of the air inlet shell (4), and the second lock latch (6) is an arc-shaped protruding strip corresponding to the second lock latch.
3. The locking mechanism for a mite removing instrument as set forth in claim 1, wherein: the first lock latch (5) at the top of the right side of the locking push rod (7) is of two inverted L-shaped sheet structures.
4. The locking mechanism for a mite removing instrument as set forth in claim 1, wherein: the right side of the bottom of the handheld end (3) is provided with two openings, and the width of the two openings is equal to that of the top end of the first lock bolt (5).
5. The locking mechanism for the mite removing instrument as set forth in claim 1, wherein: a rectangular groove is formed in the locking push rod (7), a rectangular sheet is arranged on the inner side of the top of the upper shell (2), and the rectangular sheet is embedded into the rectangular groove in the locking push rod (7).
6. The locking mechanism for the mite removing instrument as set forth in claim 1, wherein: the spring (8) is located in a rectangular groove in the locking push rod (7), the left end of the spring (8) is tightly attached to the left side face of the inside of the rectangular groove, and the right end of the spring (8) is tightly attached to the left side face of the rectangular sheet on the inner side of the top of the upper shell (2).
7. The locking mechanism for the mite removing instrument as set forth in claim 1, wherein: the lower part of the annular groove at the bottom of the air inlet shell (4) is of an inverted frustum structure with a thick upper part and a thin lower part.
8. The locking mechanism for a mite removing instrument as set forth in claim 1, wherein: the left side of the top of the first lock bolt (5) is also provided with an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220830665.5U CN217695018U (en) | 2022-04-12 | 2022-04-12 | Locking mechanism for mite removing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220830665.5U CN217695018U (en) | 2022-04-12 | 2022-04-12 | Locking mechanism for mite removing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217695018U true CN217695018U (en) | 2022-11-01 |
Family
ID=83790902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220830665.5U Active CN217695018U (en) | 2022-04-12 | 2022-04-12 | Locking mechanism for mite removing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217695018U (en) |
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2022
- 2022-04-12 CN CN202220830665.5U patent/CN217695018U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230621 Address after: Room 1004 and 1005, Building 1, No. 112 Yingchun South Road, Chengnan Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Fengxia Electrical Technology Co.,Ltd. Address before: 215000 Room 203, second floor, No. 489 Changjiang Road, Fengqiao street, high tech Zone, Suzhou, Jiangsu Province Patentee before: Suzhou Fengxuan Venture Capital Co.,Ltd. |