CN115844127B - Rotation switching function structure based on telescopic abdication matching - Google Patents
Rotation switching function structure based on telescopic abdication matching Download PDFInfo
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- CN115844127B CN115844127B CN202211516052.5A CN202211516052A CN115844127B CN 115844127 B CN115844127 B CN 115844127B CN 202211516052 A CN202211516052 A CN 202211516052A CN 115844127 B CN115844127 B CN 115844127B
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
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- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a rotation switching function structure based on telescopic abdication coordination, which relates to the technical field of household small electronic products and comprises the following components: an outer housing; the main shaft is arranged in the outer shell, and an elastic piece is arranged on the main shaft; the functional cylinder is arranged in the outer shell, a plurality of functional parts are arranged on the functional cylinder, one end of the functional cylinder is fixedly connected with a gear adjusting piece, and adjusting protruding points are arranged on the gear adjusting piece; the execution cylinder is arranged in the functional cylinder, is elastically matched with the elastic piece, is provided with an execution part corresponding to any functional part, and is provided with a plurality of grooves; the manual rotating component is movably connected to the outer end of the outer shell; the manual rotating component drives the execution cylinder to rotate, so that the adjusting convex points are matched with different grooves to enable the execution parts to be in butt joint with different functional parts, and different functions acting on the outer shell are realized; can be used for adjusting the air quantity of the hair curler, the air outlet direction or the light color of the desk lamp.
Description
Technical Field
The invention relates to the technical field of household small electronic products, in particular to a rotation switching function structure based on telescopic abdication matching.
Background
In small household electronic products, such as articles or appliances with tubular structures, such as desk lamps or curlers, different functions are often required to be switched according to different use situations, so as to meet the requirements of users, for example, two mutually matched components are adopted, wherein one component is provided with a plurality of functional parts arranged according to different functions, and the other component is provided with an execution part corresponding to the functional parts;
taking the air volume of the hair curler as an example, two mutually matched pipe bodies are arranged, wherein one pipe body is provided with a plurality of air outlets (corresponding to functional parts) with different sizes, the other pipe body is provided with a vent (corresponding to execution parts) corresponding to the air outlets, fluid is introduced into the pipe body provided with the vent, and is blown out along the air outlets after passing through the vent, and if the vent is regulated to correspond to the air outlets with different sizes, the aim of regulating different air volumes is achieved;
taking the air outlet direction of the hair curler as an example, two mutually matched pipe bodies are arranged, wherein one pipe body is provided with air outlets (corresponding to functional parts) in different air outlet directions, the other pipe body is provided with a vent (corresponding to executing parts) corresponding to the air outlet, fluid is introduced into the pipe body provided with the vent, and is blown out along the air outlet after passing through the vent, and if the vent is regulated to correspond to the air outlets in different air outlet directions, the aim of regulating the different air outlet directions is achieved;
taking the light color of the desk lamp as an example, two mutually matched tube bodies are arranged, wherein one tube body is provided with a plurality of optical filters (corresponding to functional parts) with different colors, the other tube body is provided with a light source (corresponding to execution parts), the positions of the two tube bodies are switched to achieve that the light source corresponds to the optical filters with different colors, and light with different colors is generated;
therefore, the air volume of the curler or the direction of the air outlet, and the light color adjustment of the desk lamp can achieve the aim of switching through a mechanical structure, however, the prior art adjusts the technology of matching two pipes, basically adopts friction between the two pipes to achieve positioning, has the problem of inaccurate positioning or infirm positioning, also has the problem of positioning fit between the two pipes through a clamping structure, but can have the problem that the clamping structure is too high in abrasion, and therefore, an improved technical scheme is necessary to solve the problem.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
Rotation switching function structure based on flexible cooperation of stepping down includes:
an outer housing;
the main shaft is arranged in the outer shell, and an elastic piece is arranged on the main shaft;
the functional cylinder is arranged in the outer shell and fixedly sleeved on the main shaft, a plurality of functional parts are arranged on the functional cylinder, one end of the functional cylinder is fixedly connected with a gear adjusting piece, and adjusting protruding points are arranged on the gear adjusting piece;
the execution cylinder is arranged in the functional cylinder, is movably sleeved on the main shaft, is elastically matched with the elastic piece, is provided with an execution part corresponding to any functional part, is provided with a gear adjusting part corresponding to the gear adjusting piece at one end, is provided with a plurality of grooves, and is in tight fit with any groove;
the manual rotating component is movably connected to the outer end of the outer shell and comprises a rotating shaft which is fixedly connected with the execution cylinder after sequentially penetrating through the outer shell and the gear adjusting piece;
the manual rotating component drives the execution cylinder to rotate through the rotating shaft, so that the adjusting convex point is matched with different grooves to enable the execution part to be in butt joint with different functional parts, and different functions acting on the outer shell are realized.
As a further scheme of the invention: the gear adjusting part is characterized in that grooves are formed in two ends of the gear adjusting part, an arc groove is connected between the two grooves, so that one groove, the arc groove and the other groove are connected to form an arch bridge shape, and when the manual rotating part drives the execution cylinder to rotate, the adjusting protruding point slides from one groove to the other groove through the arc groove.
As a further scheme of the invention: a movable vacancy is arranged between one end of the execution cylinder, which is far away from the gear adjusting part, and one end of the execution cylinder, which corresponds to the functional cylinder, so that the execution cylinder is provided with a retracted space to be matched with the adjusting convex point to slide from one groove to the other groove.
As a further scheme of the invention: the rotation axis is rotationally connected on the main shaft, and the opening has been seted up to one side of main shaft, rotates on the opening to be connected with the joint and cooperates in the joint spare of rotation axis, and the rotation axis passes through joint spare and execution section of thick bamboo joint cooperation, and the rotation axis passes through the opening again in order to restrict rotatable angle.
As a further scheme of the invention: the rotatable angle limited by the clamping piece through the opening corresponds to the sliding angle of the adjusting convex point from one groove to the other groove.
As a further scheme of the invention: the execution cylinder is provided with a clamping groove matched with the clamping piece in a clamping way, and the depth of the clamping groove is larger than that between the groove and the arc-shaped groove.
As a further scheme of the invention: the manual rotating part also comprises a knob which is clamped and matched with the rotating shaft.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, one end of the functional cylinder is fixedly connected with the gear adjusting piece, the adjusting protruding point on the gear adjusting piece is abutted against any groove on the execution cylinder, so that the execution cylinder is positioned in one of the functional cylinders, and then the elastic piece on the main shaft is abutted against the other end of the functional cylinder, so that the execution cylinder is firmly fixed in the functional cylinder, the positioning of the execution cylinder is realized without friction between the execution cylinder and the functional cylinder, the service life of the functional switching structure is effectively prolonged, the execution part can be accurately abutted against different functional parts in an abutting fit manner through the switching between the grooves and the adjusting protruding points, moreover, when the manual rotating part drives the execution cylinder to rotate, the execution cylinder generates inward shrinkage action through the elastic piece, the elastic acting force of the elastic piece can effectively reduce abrasion caused by sliding of the groove and the adjusting protruding point, and the service life of the functional switching structure is further effectively prolonged;
further, the function switching structure can be applied to adjusting the air quantity of the hair curler, the air outlet direction or the light color of the desk lamp, and has wide application scene, strong practicability and popularization value.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of an exploded construction of the present invention;
FIG. 3 is a schematic cross-sectional view of A-A of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the removal actuator cartridge of FIG. 3;
FIG. 5 is a schematic view of the structure of the actuator cylinder of the present invention;
fig. 6 is a schematic structural view of the gear position adjusting member in the present invention.
Reference numerals and names in the drawings are as follows:
1. an outer housing; 2. a main shaft; 3. an elastic member; 4. a functional cartridge; 5. a functional part; 6. a gear adjusting member; 7. adjusting the convex points; 8. an actuator cylinder; 9. an execution portion; 10. a gear adjusting part; 11. a groove; 12. a manual rotation member; 13. a rotating shaft; 14. an arc-shaped groove; 15. an opening; 16. a clamping piece; 17. a clamping groove; 18. and (5) a knob.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, in an embodiment of the present invention, a rotation switching function structure based on telescopic yielding, includes:
an outer case 1;
the main shaft 2 is arranged in the outer shell 1, and an elastic piece 3 is arranged on the main shaft 2;
the functional cylinder 4 is arranged in the outer shell 1 and fixedly sleeved on the main shaft 2, a plurality of functional parts 5 are arranged on the functional cylinder 4, one end of the functional cylinder 4 is fixedly connected with a gear adjusting piece 6, and an adjusting convex point 7 is arranged on the gear adjusting piece 6;
the execution cylinder 8 is arranged in the functional cylinder 4, the execution cylinder 8 is movably sleeved on the main shaft 2, the execution cylinder 8 is elastically matched with the elastic piece 3, an execution part 9 corresponding to any functional part 5 is arranged on the execution cylinder 8, a gear adjusting part 10 corresponding to the gear adjusting piece 6 is arranged on one end of the execution cylinder 8, a plurality of grooves 11 are arranged on the gear adjusting part 10, and the adjusting convex points 7 are in tight fit with any groove 11;
the manual rotating component 12, the manual rotating component 12 is movably connected to the outer end of the outer shell 1, the manual rotating component 12 comprises a rotating shaft 13, and the rotating shaft 13 is fixedly connected with the execution cylinder 8 after sequentially penetrating through the outer shell 1 and the gear adjusting piece 6;
wherein, the actuating cylinder 8 is limited in one of the functional cylinders 4 through the elastic fit with the elastic piece 3, the actuating cylinder 8 is limited in the other of the functional cylinders 4 through the abutting fit of any groove 11 and the adjusting convex point 7, and the manual rotating component 12 drives the actuating cylinder 8 to rotate through the rotating shaft 13, so that the adjusting convex point 7 is matched with different grooves 11, and the actuating part 9 is butted with different functional parts 5, thereby realizing different functions acting on the outer shell 1.
According to the invention, a functional cylinder 4, an execution cylinder 8 and a main shaft 2 are sequentially arranged in an outer shell 1, wherein the functional cylinder 4 is fixedly sleeved on the main shaft 2, the execution cylinder 8 is movably sleeved on the main shaft 2, a gear adjusting piece 6 is fixedly connected to one end of the functional cylinder 4, an adjusting protruding point 7 on the gear adjusting piece is abutted against one groove 11 on one end corresponding to the execution cylinder 8, so that the execution cylinder 8 is positioned in one of the functional cylinders 4, and then the elastic piece 3 can be a spring and is elastically matched with the execution cylinder 8 through the elastic piece 3 arranged on the main shaft 2, so that the execution cylinder 8 is positioned in the other of the functional cylinders 4, and the execution cylinder 8 is firmly positioned in the outer shell 1, so that the execution cylinder 8 is positioned without friction between the execution cylinder 8 and the functional cylinder 4;
furthermore, the functional cylinder 4 is provided with a plurality of functional parts 5, the execution cylinder 8 is provided with an execution part corresponding to any functional part, and when the adjusting convex point 7 is in abutting fit with any groove 11, the execution part 9 is in abutting joint with any functional part 5, so that the related functions acting on the outer shell 1 are realized;
further, the manual rotating component 12 on the outer end of the outer shell 1 drives the execution cylinder 8 to rotate, so that different grooves 11 on the execution cylinder 8 are abutted against the adjusting convex points 7 until the execution parts 9 are abutted against different functional parts 5, thereby realizing function switching on the outer shell 1, wherein the grooves 11 can be arranged at intervals, the interval arrangement direction of the grooves 11 corresponds to the rotating direction of the execution cylinder 8, so that the rotation of the execution cylinder 8 is ensured, the different grooves 11 can be abutted against the convex points, and the switching angles of the different grooves 11 abutted against the adjusting convex points 7 and the switching angles of the execution parts 9 abutted against the different functional parts 5 are consistent, so that the execution parts 9 can be accurately abutted against the different functional parts 5 when the different grooves 11 and the adjusting convex points 7 are abutted against each other;
in the function switching process of the outer shell 1, the actuating cylinder 8 receives the acting force from the manual rotating part 12, so that the actuating cylinder 8 compresses the elastic piece 3 to generate inward shrinking action, and different grooves 11 are abutted against the adjusting convex points 7, in the process, the acting force of the manual rotating part 12 on the actuating cylinder 8 causes elastic deformation of the elastic piece 3, so that the reaction force of part of the actuating cylinder 8 on the manual rotating part 12 is counteracted, and therefore when different grooves 11 are matched with the adjusting convex points 7 in a switching way, abrasion caused by sliding of the grooves 11 and the adjusting convex points 7 is reduced;
example 1: when the function switching structure is applied to the hair curler, firstly, the plurality of function parts 5 on the function cylinder 4 are a plurality of air outlets with different sizes, the execution part 9 on the execution cylinder 8 is a vent, the hair curler is provided with fluid through the execution cylinder 8, the fluid enters one of the air outlets along the vent, and finally flows out through the shell (namely the shell body 1) of the hair curler, so that the hair curling effect is realized, wherein the execution cylinder 8 is driven to rotate through the manual rotating part 12 on one end of the hair curler, so that the vent is connected with the air outlets with different sizes, and the purpose of adjusting the air output is realized.
Example 2: when the function switching structure is applied to the hair curler, the function parts 5 on the function roller 4 are air outlets in different air outlet directions, such as a clockwise air outlet and a counterclockwise air outlet, the execution part 9 on the execution roller 8 is a vent, the hair curler is filled with fluid in the execution roller 8, the fluid enters one of the air outlets along the vent, and finally flows out through the shell (namely the shell body 1) of the hair curler to realize the hair curling effect, wherein the manual rotation part 12 on one end of the hair curler drives the execution roller 8 to rotate, so that the vent is abutted against the air outlets in different air outlet directions, the aim of adjusting different air outlet directions is fulfilled, and the hair curler can realize clockwise rotation or counterclockwise rotation to form different hair curling effects.
Example 3: when the function switching structure is applied to a desk lamp, a plurality of function parts 5 on the function cylinder 4 are filters with different colors, an execution part 9 on the execution cylinder 8 is a light source, the filters with different colors are butted by the light source, so that different colors, such as the color of white light rays or the color of yellow light rays, are displayed on a lampshade (namely the outer shell 1) of the desk lamp, and the execution cylinder 8 is driven to rotate by a manual rotating part 12 at one end of the desk lamp, so that the light source is butted with the filters with different colors, and the light rays with different colors are generated.
In summary, one end of the functional cylinder 4 is fixedly connected with the gear adjusting piece 6, the adjusting protruding point 7 on the gear adjusting piece is abutted against any groove 11 on the actuating cylinder 8, so that the actuating cylinder 8 is positioned in one of the functional cylinders 4, then the elastic piece 3 on the main shaft 2 is abutted against the actuating cylinder 8, so that the actuating cylinder 8 is positioned in the other of the functional cylinders 4, the actuating cylinder 8 is firmly fixed in the functional cylinder 4, the positioning of the actuating cylinder 8 is realized without friction between the actuating cylinder 8 and the functional cylinder 4, the service life of the functional switching structure is effectively prolonged, the actuating part 9 can be accurately abutted against different functional parts 5 in an abutting fit mode through the switching between the grooves 11 and the grooves 11, moreover, when the manual rotating part 12 drives the actuating cylinder 8 to rotate, the actuating cylinder 8 generates an inward shrinkage action through the elastic piece 3, the elastic force of the elastic piece 3 can effectively reduce abrasion caused by sliding of the groove 11 and the adjusting protruding point 7, and further effectively prolong the service life of the functional switching structure;
further, the function switching structure can be applied to adjusting the air quantity of the hair curler, the air outlet direction or the light color of the desk lamp, and has wide application scene, strong practicability and popularization value.
In the embodiment of the invention, grooves 11 are formed at both ends of the gear adjusting part 10, and an arc groove 14 is connected between the two grooves 11, so that one groove 11, the arc groove 14 and the other groove 11 are connected to form an arch bridge shape, and when the manual rotating part 12 drives the execution cylinder 8 to rotate, the adjusting protruding point 7 slides from one groove 11 to the other groove 11 through the arc groove 14. The gear adjusting part 10 is guided by the arc-shaped groove 14, so that the matching of one groove 11 and the adjusting convex point 7 can be switched to the matching of the other groove 11 and the adjusting convex point 7 along the arc-shaped groove 14, further the executing part 9 can be accurately butted with different functional parts 5, and the switching accuracy of different functions of the outer shell 1 is ensured.
In the embodiment of the invention, a movable gap is arranged between one end of the actuating cylinder 8, which is far away from the gear adjusting part 10, and one end corresponding to the functional cylinder 4, so that the actuating cylinder 8 is provided with a retracted space to match the sliding of the adjusting convex point 7 from one groove 11 to the other groove 11. Because when the manual rotating part 12 drives the execution cylinder 8 to rotate, the cooperation of one groove 11 and the adjusting convex point 7 is switched to the cooperation of the other groove 11 and the adjusting convex point 7, the execution cylinder 8 needs to compress the elastic piece 3 to generate the inward shrinkage action so as to realize the separation of the adjusting convex point 7 and the groove 11 which is in tight fit at present, and the elastic action of the elastic piece 3 is used for realizing the tight fit of the adjusting convex point 7 and the other groove 11, so that the space for generating the inward shrinkage action of the execution cylinder 8 is satisfied through the arrangement of the movable empty space.
In the embodiment of the invention, the rotating shaft 13 is rotatably connected to the main shaft 2, one side of the main shaft 2 is provided with an opening 15, a clamping piece 16 which is in clamping fit with the rotating shaft 13 is rotatably connected to the opening 15, the rotating shaft 13 is in clamping fit with the execution cylinder 8 through the clamping piece 16, and the rotating shaft 13 is limited in rotatable angle through the opening 15. When the manual rotating part 12 drives the execution cylinder 8 to rotate, the main shaft 2 is fixed, and the clamping piece 16 is driven to rotate in the range of the opening 15 through the rotation of the rotating shaft 13 in the main shaft 2, so that the execution cylinder 8 matched with the clamping piece 16 in a clamping way is driven to rotate.
In the embodiment of the present invention, the rotatable angle of the locking member 16 limited by the opening 15 corresponds to the sliding angle of the adjusting bump 7 from one groove 11 to the other groove 11. The rotation shaft 13 is limited by the opening 15 to limit the rotatable angle of the clamping piece 16 at the opening 15, and the rotatable angle of the clamping piece 16 at the opening 15 corresponds to the sliding angle of the cooperation of one groove 11 and the adjusting convex point 7 to the cooperation of the other groove 11 and the adjusting convex point 7, so that the switching accuracy of the cooperation of the one groove 11 and the adjusting convex point 7 to the cooperation of the other groove 11 and the adjusting convex point 7 is ensured, the execution part 9 can be accurately butted with different functional parts 5, and the switching accuracy of different functions of the outer shell 1 is ensured.
In the embodiment of the invention, the execution cylinder 8 is provided with a clamping groove 17 which is matched with the clamping piece 16 in a clamping way, and the depth of the clamping groove 17 is larger than the depth between the groove 11 and the arc-shaped groove 14. When the manual rotating component 12 drives the execution cylinder 8 to rotate, the execution cylinder 8 can generate an inward shrinking action, in the process, the clamping piece 16 is gradually separated from the clamping groove 17 along with the inward shrinking action of the execution cylinder 8 at the bottommost end of the clamping groove 17, and the arrangement that the depth of the clamping groove 17 is larger than the depth between the groove 11 and the arc-shaped groove 14 ensures that the clamping piece 16 is not separated from the clamping groove 17 and still is matched with the clamping groove 17 in the process of switching the matching of one groove 11 and the adjusting convex point 7 to the matching of the other groove 11 and the adjusting convex point 7, thereby ensuring the switching stability of different functions of the outer shell 1.
In the embodiment of the present invention, the manual rotation component 12 further includes a knob 18 that is engaged with the rotation shaft 13.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. Rotation switching function structure based on flexible cooperation of stepping down, its characterized in that includes:
an outer housing;
the main shaft is arranged in the outer shell, and an elastic piece is arranged on the main shaft;
the functional cylinder is arranged in the outer shell and fixedly sleeved on the main shaft, a plurality of functional parts are arranged on the functional cylinder, one end of the functional cylinder is fixedly connected with a gear adjusting piece, and adjusting protruding points are arranged on the gear adjusting piece;
the execution cylinder is arranged in the functional cylinder, is movably sleeved on the main shaft, is elastically matched with the elastic piece, is provided with an execution part corresponding to any functional part, is provided with a gear adjusting part corresponding to the gear adjusting piece at one end, is provided with a plurality of grooves, and is in tight fit with any groove;
the manual rotating component is movably connected to the outer end of the outer shell and comprises a rotating shaft which is fixedly connected with the execution cylinder after sequentially penetrating through the outer shell and the gear adjusting piece;
wherein, the actuating cylinder is limited in one of the functional cylinders through the elastic fit with the elastic piece, the actuating cylinder is limited in the other of the functional cylinders through the abutting fit of any groove and the adjusting convex point, the manual rotating part drives the actuating cylinder to rotate through the rotating shaft, so that the adjusting convex point is matched with different grooves, and the actuating part is abutted with different functional parts, thereby realizing different functions acting on the outer shell;
grooves are formed in two ends of the gear adjusting part, an arc groove is connected between the two grooves, so that one groove, the arc groove and the other groove are connected to form an arch bridge shape, and when the manual rotating part drives the execution cylinder to rotate, the adjusting protruding point slides from one groove to the other groove through the arc groove;
the rotation axis is rotationally connected on the main shaft, and the opening has been seted up to one side of main shaft, rotates on the opening to be connected with the joint and cooperates in the joint spare of rotation axis, and the rotation axis passes through joint spare and execution section of thick bamboo joint cooperation, and the rotation axis passes through the opening again in order to restrict rotatable angle.
2. The rotary switching function structure based on telescopic yielding coordination according to claim 1, wherein a movable vacancy is arranged between one end of the actuating cylinder far away from the gear adjusting part and one end corresponding to the functional cylinder, so that the actuating cylinder is provided with a space which is retracted to coordinate and adjust the protruding point to slide from one groove to the other groove.
3. The rotation switching function structure based on telescopic yielding coordination according to claim 1, wherein the rotatable angle limited by the clamping piece through the opening corresponds to the sliding angle of the adjusting protruding point from one groove to the other groove.
4. The rotary switching function structure based on telescopic abdication matching of claim 1, wherein the execution cylinder is provided with a clamping groove matched with the clamping piece in a clamping way, and the depth of the clamping groove is larger than the depth between the groove and the arc-shaped groove.
5. The rotational switching mechanism based on a telescopic yielding fit according to claim 1, wherein the manual rotating member further comprises a knob engaged with the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211516052.5A CN115844127B (en) | 2022-11-29 | 2022-11-29 | Rotation switching function structure based on telescopic abdication matching |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211516052.5A CN115844127B (en) | 2022-11-29 | 2022-11-29 | Rotation switching function structure based on telescopic abdication matching |
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| CN115844127A CN115844127A (en) | 2023-03-28 |
| CN115844127B true CN115844127B (en) | 2023-07-21 |
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| CN208041982U (en) * | 2018-04-02 | 2018-11-02 | 福建省德化博龙陶瓷有限公司 | A kind of ceramic handicraft lamp of variable light-transparent pattern |
| CN209371154U (en) * | 2018-12-24 | 2019-09-10 | 深圳市元尔科技有限公司 | Lampshade and lamps and lanterns |
| CN217004153U (en) * | 2022-03-18 | 2022-07-19 | 西安医学院 | Eye-protecting lamp special for eye vision optics |
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| CN115844127A (en) | 2023-03-28 |
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Denomination of invention: A Rotating Switching Function Structure Based on the Coordination of Expansion and Displacement Granted publication date: 20230721 Pledgee: Zhuzhou Branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN QUANKANG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980004888 |