CN218416007U - Small-interval electric push rod with good waterproof performance - Google Patents
Small-interval electric push rod with good waterproof performance Download PDFInfo
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- CN218416007U CN218416007U CN202222062506.8U CN202222062506U CN218416007U CN 218416007 U CN218416007 U CN 218416007U CN 202222062506 U CN202222062506 U CN 202222062506U CN 218416007 U CN218416007 U CN 218416007U
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- push rod
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- driving motor
- transmission case
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Abstract
The utility model discloses a booth that waterproof nature is good is apart from electric putter relates to electric putter technical field. The utility model discloses an electric putter subassembly: the electric push rod assembly comprises a push rod main body, a transmission case and a driving motor, wherein the push rod main body is installed at one end of the top of the transmission case, the driving motor is installed at the other end of the top of the transmission case, and a protective cover is arranged on the outer side of the driving motor; the top of the push rod main body is provided with a sealing mechanism. The utility model discloses a sealing mechanism and coupling mechanism's setting for circular sealing lid and circular sealing ring can be better laminate the push rod main part, reduce the inside that steam got into the electric putter subassembly, prevent the damage of electric putter group, through the setting in circular sealing member and U type groove, can seal driving motor, prevent that steam from corroding driving motor, and the setting of ventilative buckler, driving motor's heat dissipation of can being convenient for.
Description
Technical Field
The utility model belongs to the technical field of electric putter, especially, relate to a booth that waterproof nature is good is apart from electric putter.
Background
The electric push rod is also called a linear driver, is a novel linear actuating mechanism mainly composed of a drive motor push rod, a control device and other mechanisms, and can be considered as an extension of a rotary drive motor in the aspect of structure. The electric push rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control.
In current electric putter, do not have good waterproof performance, lead to in steam gets into the waterproof cover by the space between flexible pipe and the outer tube very easily for the inside steam of electric putter is too much, causes electric putter's damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fine booth apart from electric putter of waterproof nature to solve current problem: in current electric putter, do not have good waterproof performance, lead to steam extremely easy by the flexible pipe with the outer tube between the space get into the waterproof cover in for the inside steam of electric putter is too much, causes electric putter's damage.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a fine booth apart from electric putter of waterproof nature, includes the electric putter subassembly:
the electric push rod assembly comprises a push rod main body, a transmission case and a driving motor, wherein the push rod main body is installed at one end of the top of the transmission case, the driving motor is installed at the other end of the top of the transmission case, and a protective cover is arranged on the outer side of the driving motor;
and a sealing mechanism is arranged at the top of the push rod main body.
Further, sealing mechanism includes the sealed cowling, the inside of sealed cowling is provided with circular sealing ring, the bottom of circular sealing ring and the inside that is located the sealed cowling still are provided with circular sealed lid, the bottom of sealed cowling still is provided with circular fixed pipe, be connected through coupling mechanism between sealed cowling and the circular fixed pipe.
Furthermore, an internal thread is formed inside the circular fixing pipe, an external thread matched with the internal thread is arranged on the outer side of the push rod main body, and the circular fixing pipe is in threaded connection with the push rod main body through the internal thread and the external thread.
Furthermore, the connecting mechanism comprises a circular moving block, a threaded rod is connected to the inner thread of the circular moving block, rectangular transmission rods are rotatably connected to the top and the bottom of the circular moving block, the rectangular transmission rod located at the top of the circular moving block is rotatably connected with the sealing cover, and the rectangular transmission rod located at the bottom of the circular moving block is rotatably connected with the circular fixing tube.
Furthermore, an outer hexagonal piece is arranged at one end of the threaded rod, a transverse rod is fixed at the other end of the threaded rod, and damping rubber is arranged at one end, close to the push rod body, of the transverse rod.
Furthermore, the outer side of the top of the protective cover is provided with a breathable waterproof cover, a circular sealing plate is fixed at the bottom of the protective cover, and the circular sealing plate is connected with the transmission case through a plurality of vertical fixing bolts.
Furthermore, a circular sealing element is further arranged at one end, close to the transmission box, of the circular sealing plate, and a U-shaped groove matched with the circular sealing element is formed in one end, close to the circular sealing plate, of the transmission box.
The utility model discloses following beneficial effect has:
1. the utility model discloses a sealing mechanism and coupling mechanism's setting for circular sealing lid and the push rod main part of laminating that circular sealing ring can be better reduce the inside that steam got into the electric putter subassembly, prevent the damage of electric putter group.
2. The utility model discloses a setting in circular sealing member and U type groove can seal driving motor, prevents that steam from corroding driving motor, and the setting of ventilative buckler, driving motor's heat dissipation of can being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the whole structure of the present invention;
fig. 3 is a schematic structural view of the connection mechanism of the present invention;
fig. 4 is a schematic structural view of the U-shaped groove of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a push rod body; 2. a transmission case; 21. a U-shaped groove; 3. a drive motor; 4. a protective cover; 41. a breathable waterproof cover; 5. a sealing cover; 6. a circular fixed tube; 7. a circular seal ring; 8. a circular sealing cover; 9. a circular moving block; 10. a rectangular transmission rod; 11. a threaded rod; 12. a circular sealing plate; 13. and (5) vertically fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a small-space electric putter with good waterproof property, which comprises an electric putter assembly:
the electric push rod assembly comprises a push rod main body 1, a transmission case 2 and a driving motor 3, wherein the push rod main body 1 is installed at one end of the top of the transmission case 2, the driving motor 3 is installed at the other end of the top of the transmission case 2, and a protective cover 4 is arranged on the outer side of the driving motor 3;
the top of the push rod main body 1 is provided with a sealing mechanism.
The sealing mechanism comprises a sealing cover 5, a circular sealing ring 7 is arranged inside the sealing cover 5, a circular sealing cover 8 is further arranged at the bottom of the circular sealing ring 7 and inside the sealing cover 5, a circular fixing pipe 6 is further arranged at the bottom of the sealing cover 5, an internal thread is formed inside the circular fixing pipe 6, an external thread matched with the internal thread is arranged on the outer side of the push rod main body 1, the circular fixing pipe 6 is in threaded connection with the push rod main body 1 through the internal thread and the external thread, and the circular fixing pipe 6 can be better fixed on the outer side of the push rod main body 1 through the internal thread and the external thread;
the sealing cover 5 and the circular fixing tube 6 are connected through a connecting mechanism.
The connecting mechanism comprises a circular moving block 9, a threaded rod 11 is in threaded connection with the inside of the circular moving block 9, rectangular transmission rods 10 are rotatably connected to the top and the bottom of the circular moving block 9, the rectangular transmission rods 10 located at the top of the circular moving block 9 are rotatably connected with the sealing cover 5, and the rectangular transmission rods 10 located at the bottom of the circular moving block 9 are rotatably connected with the circular fixing tube 6.
An outer hexagonal piece is arranged at one end of the threaded rod 11, a transverse rod is fixed at the other end of the threaded rod 11, damping rubber is arranged at one end, close to the push rod main body 1, of the transverse rod, and the outer hexagonal piece is arranged to facilitate rotation of the threaded rod 11;
here, the threaded rod 11 is rotated in the circular moving block 9 and moves towards the outer side of the push rod body 1, when the damping rubber deforms due to fitting with the outer side of the push rod body 1, the threaded rod 11 is rotated to enable the sealing cover 5 to move towards the direction of the sealing cover 5 through the rectangular transmission rod 10, the circular sealing cover 8 and the circular sealing ring 7 can be better fitted with the push rod body 1, and water vapor is prevented from entering the inner portion of the push rod body 1;
through sealing mechanism and coupling mechanism's setting for the push rod main part 1 that laminates that circular seal lid 8 and circular seal ring 7 can be better reduces the inside that steam got into the electric putter subassembly, prevents the damage of electric putter group.
The outer side of the top of the protective cover 4 is provided with a breathable waterproof cover 41, the bottom of the protective cover 4 is fixed with a circular sealing plate 12, the circular sealing plate 12 is connected with the transmission case 2 through a plurality of vertical fixing bolts 13, and the circular sealing plate 12 can be connected with the transmission case 2 through the arrangement of the vertical fixing bolts 13;
a circular sealing element is further arranged at one end, close to the transmission case 2, of the circular sealing plate 12, and a U-shaped groove 21 matched with the circular sealing element is formed at one end, close to the circular sealing plate 12, of the transmission case 2, so that the circular sealing element is attached to the U-shaped groove 21, water vapor is prevented from entering the protective cover 4, and then the driving motor 3 is prevented from contacting the water vapor and being damaged;
when the vertical fixing bolt 13 is rotated, the circular sealing plate 12 can move towards the transmission case 2, the circular sealing element enters the inside of the U-shaped groove 21 and deforms due to the movement of the circular sealing plate 12, so that a closed space is formed between the protective cover 4 and the transmission case 2, water vapor is prevented from entering, and hot air generated by the operation of the driving motor 3 can be discharged from the breathable waterproof cover 41 due to the arrangement of the breathable waterproof cover 41;
through the setting of circular sealing member and U type groove 21, can seal driving motor 3, prevent that steam from corroding driving motor 3, and the setting of ventilative buckler 41, can be convenient for driving motor 3's heat dissipation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a fine booth apart from electric putter of waterproof nature which characterized in that includes the electric putter subassembly:
the electric push rod assembly comprises a push rod main body (1), a transmission case (2) and a driving motor (3), wherein the push rod main body (1) is installed at one end of the top of the transmission case (2), the driving motor (3) is installed at the other end of the top of the transmission case (2), and a protective cover (4) is arranged on the outer side of the driving motor (3);
the top of the push rod main body (1) is provided with a sealing mechanism.
2. The small-space electric push rod with good waterproofness as claimed in claim 1, wherein the sealing mechanism comprises a sealing cover (5), a circular sealing ring (7) is arranged inside the sealing cover (5), a circular sealing cover (8) is further arranged at the bottom of the circular sealing ring (7) and inside the sealing cover (5), a circular fixing pipe (6) is further arranged at the bottom of the sealing cover (5), and the sealing cover (5) and the circular fixing pipe (6) are connected through a connecting mechanism.
3. The small-space electric push rod with good waterproofness as claimed in claim 2, characterized in that an internal thread is formed inside the circular fixing tube (6), an external thread adapted to the internal thread is arranged on the outer side of the push rod body (1), and the circular fixing tube (6) is in threaded connection with the push rod body (1) through the internal thread and the external thread.
4. The small-space electric push rod with good water resistance as claimed in claim 2, wherein the connecting mechanism comprises a circular moving block (9), a threaded rod (11) is connected to the inner portion of the circular moving block (9) in a threaded manner, rectangular transmission rods (10) are rotatably connected to the top and the bottom of the circular moving block (9), the rectangular transmission rod (10) located at the top of the circular moving block (9) is rotatably connected with the sealing cover (5), and the rectangular transmission rod (10) located at the bottom of the circular moving block (9) is rotatably connected with the circular fixing tube (6).
5. The small-space electric push rod with good waterproofness as claimed in claim 4 is characterized in that one end of the threaded rod (11) is provided with an external hexagonal piece, the other end of the threaded rod (11) is fixed with a transverse rod, and one end of the transverse rod close to the push rod body (1) is provided with a damping rubber.
6. The small-interval electric push rod with good waterproofness as claimed in claim 1, characterized in that an air-permeable waterproof cover (41) is arranged on the outer side of the top of the protective cover (4), a circular sealing plate (12) is fixed on the bottom of the protective cover (4), and the circular sealing plate (12) is connected with the transmission case (2) through a plurality of vertical fixing bolts (13).
7. The small-interval electric push rod with good waterproofness as claimed in claim 6, characterized in that a round sealing element is further arranged at one end of the round sealing plate (12) close to the transmission case (2), and a U-shaped groove (21) adapted to the round sealing element is formed at one end of the transmission case (2) close to the round sealing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062506.8U CN218416007U (en) | 2022-08-08 | 2022-08-08 | Small-interval electric push rod with good waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062506.8U CN218416007U (en) | 2022-08-08 | 2022-08-08 | Small-interval electric push rod with good waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416007U true CN218416007U (en) | 2023-01-31 |
Family
ID=85027044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222062506.8U Active CN218416007U (en) | 2022-08-08 | 2022-08-08 | Small-interval electric push rod with good waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416007U (en) |
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2022
- 2022-08-08 CN CN202222062506.8U patent/CN218416007U/en active Active
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