CN104456957A - Oscillating mechanism of warm air blower and warm air blower - Google Patents
Oscillating mechanism of warm air blower and warm air blower Download PDFInfo
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- CN104456957A CN104456957A CN201410853833.2A CN201410853833A CN104456957A CN 104456957 A CN104456957 A CN 104456957A CN 201410853833 A CN201410853833 A CN 201410853833A CN 104456957 A CN104456957 A CN 104456957A
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- slide block
- head
- warm
- oscillating mechanism
- track groove
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Abstract
The invention provides an oscillating mechanism of a warm air blower and the warm air blower. The oscillating mechanism comprises an oscillating pedestal, an oscillating base and a driving part. The oscillating pedestal is provided with a sliding groove and sliding blocks, and the sliding blocks are located on the outer side of the sliding groove. The oscillating base is provided with guide rail grooves in the circumferential direction, the oscillating pedestal is mounted on the oscillating base in a rotating mode, and the sliding blocks are inserted in the guide rail grooves and can slide along the axes of the guide rail grooves. A matching structure is arranged between each guide rail groove and the corresponding sliding block so as to stop the oscillating base from being separated from the oscillating pedestal. The driving part comprises a motor and an eccentric wheel crank which are assembled, the motor is mounted on the oscillating base, the driving end of the eccentric wheel crank is inserted in the sliding groove and can rotate in the sliding groove and move along the sliding groove under the driving of the motor, and accordingly the oscillating pedestal can be pushed to rotate relative to the oscillating base. The oscillating mechanism of the warm air blower is simple in structure, higher in assembling efficiency and capable of better reflecting the product concept of modern enterprise optimization design.
Description
Technical field
The present invention relates to field of household appliances, more specifically, relate to a kind of oscillating mechanism of warm-air drier and comprise the warm-air drier of this oscillating mechanism.
Background technology
The oscillating mechanism of existing warm-air drier is primarily of compositions such as seat of shaking the head, base of shaking the head, synchronous motor, packing ring, multiple screws, because its amount of parts is more, so the assembling process of oscillating mechanism is loaded down with trivial details, efficiency of assembling is lower, and oscillating mechanism is when assembling, need repeatedly to use screw securing part, and man-hour needed for mounting screw is more, so just reduce further the efficiency of assembling of oscillating mechanism.Therefore, the oscillating mechanism how researching and developing the warm-air drier that a kind of structure is simple, efficiency of assembling is high is the technical problem that those skilled in the art need solution badly.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, the invention provides the oscillating mechanism of the warm-air drier that a kind of structure is simple, efficiency of assembling is high.
For achieving the above object, this practicality newly provides a kind of oscillating mechanism of warm-air drier, comprising: base of shaking the head, described in shake the head base upper surface on be provided with chute and slide block, described slide block is positioned at the outside of described chute; To shake the head seat, its upper surface is provided with guide-track groove circumferentially, shake the head on seat described in described base of shaking the head is installed in rotation on, described slide block to be plugged in described guide-track groove and can along the axial sliding movement of described guide-track groove, wherein, have fit structure between described guide-track groove and described slide block, described fit structure can stop that described slide block deviates from described guide-track groove, seat and described base of shaking the head are separated to shake the head described in stoping; And actuator, comprise the motor and eccentric wheel crank assembled mutually, shake the head described in described motor is arranged on seat, the drive end of described eccentric wheel crank to insert in described chute and can rotate in described chute under the driving of described motor and move along described chute, rotates relative to described seat of shaking the head with base of shaking the head described in promoting.
The oscillating mechanism of warm-air drier provided by the invention, decreases the amount of parts of the oscillating mechanism of warm-air drier on the one hand, thus makes its assembling process more simple, improves the efficiency of assembling of the oscillating mechanism of warm-air drier; Also be separated with base of shaking the head by guide-track groove and the slide block incompatible prevention seat of shaking the head that matches on the other hand, thus decrease the screw number needed for oscillating mechanism of warm-air drier, further increase the efficiency of assembling of oscillating mechanism for fan heater.So not only structure is simple for the oscillating mechanism of warm-air drier provided by the invention, and efficiency of assembling is higher, embodies the product philosophy of modern enterprise optimal design better.
In addition, the oscillating mechanism of the warm-air drier provided according to the above embodiment of the present invention also has following additional technical feature:
According to one embodiment of present invention, described slide block is the slide block of cone type, the inwall of described guide-track groove opening part has spacing preiection, and the mushroom head end of described slide block is plugged in described guide-track groove, and described spacing preiection stops the mushroom head end of described slide block to deviate from described guide-track groove.
It should be noted that, the slide block of described cone type comprises connecting rod and one end slider head (that is: mushroom head end) to periphery projection.
The slide block structure of cone type is simple, be convenient to manufacture, and slider head (that is: mushroom head end) and spacing preiection match, base of shaking the head can be stoped to be separated with seat of shaking the head, thus decrease the screw number needed for oscillating mechanism of warm-air drier, improve the efficiency of assembling of the oscillating mechanism of warm-air drier.
According to one embodiment of present invention, one end of described rail groove is also formed with the installing port of the mushroom head end dismounting for described slide block, so that the installation of slide block, its practicality is better.
Wherein, described rail groove is the groove of up/down perforation.
According to one embodiment of present invention, described spacing preiection and described guide-track groove are integral type structure, and described slide block and described base of shaking the head also are integral type structure.
Integral structure can reduce the amount of parts of the oscillating mechanism of warm-air drier, and manufactures by forging type, thus improves production and the efficiency of assembling of the oscillating mechanism of warm-air drier.
According to one embodiment of present invention, described slide block and described guide-track groove have included two, more steady with the rotation of the seat that makes to shake the head, the seat that prevents from shaking the head is stuck in rotation process, and described chute is favouring the straight line at slide block place described in two between slide block described in two.
According to one embodiment of present invention, slide block described in two is about described base Central Symmetry of shaking the head, and guide-track groove described in two is about a described Central Symmetry of shaking the head.
According to one embodiment of present invention, described slide block and described guide-track groove are matched in clearance, and the drive end of described eccentric wheel crank and described chute are also matched in clearance, more smooth with the rotation of the seat that makes to shake the head, and the seat that prevents from shaking the head is stuck.
According to one embodiment of present invention, the bore of described installing port is greater than the mushroom head end 1 ~ 3mm of described slide block, and the distance between the spacing preiection on the inner side inwall of described guide-track groove and outside inwall is less than the mushroom head end 1 ~ 2mm of described slide block.
According to one embodiment of present invention, described in shake the head seat upper surface on offer through hole, shake the head described in described motor is fixed on the upper surface of seat, described eccentric wheel crank is positioned at described through hole.
The embodiment of another aspect of the present invention provides a kind of warm-air drier, includes the oscillating mechanism of the warm-air drier as described in above-mentioned any embodiment.
Blower structure provided by the invention is simple, and efficiency of assembling is higher, man-hour required when effectively can reduce assembling, thus reduces the manufacturing cost of product, is convenient to the popularization of product, has met the demand of business and consumer better.
In sum, the oscillating mechanism of warm-air drier provided by the invention, decreases the amount of parts of the oscillating mechanism of warm-air drier on the one hand, thus makes its assembling process more simple, improves the efficiency of assembling of the oscillating mechanism of warm-air drier; Also be separated with base of shaking the head by guide-track groove and the slide block incompatible prevention seat of shaking the head that matches on the other hand, thus decrease the screw number needed for oscillating mechanism of warm-air drier, further increase the efficiency of assembling of oscillating mechanism for fan heater.So not only structure is simple for the oscillating mechanism of warm-air drier provided by the invention, and efficiency of assembling is higher, embodies the product philosophy of modern enterprise optimal design better.
Additional aspect of the present invention and advantage become obvious by description part below, or are recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the oscillating mechanism of warm-air drier described in one embodiment of the invention;
Fig. 2 be shake the head in Fig. 1 base and shake the head seat assembling after structural representation;
Fig. 3 is the structural representation of the actuator in Fig. 1;
Fig. 4 is the structural representation of the base of shaking the head in Fig. 1;
Fig. 5 is the structural representation of the seat of shaking the head in Fig. 1.
Wherein, the corresponding relation in Fig. 1 to Fig. 5 between Reference numeral and component names is:
1 shakes the head base, 11 chutes, 12 slide blocks, and 2 shake the head seat, 21 guide-track grooves, 211 spacing preiections, 212 installing ports, 22 through holes, 3 actuators, 31 motors, 32 eccentric wheel cranks.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
The oscillating mechanism of the warm-air drier described in some embodiments of the invention is described below in conjunction with accompanying drawing.
As shown in Figures 1 to 5, this practicality newly provides a kind of oscillating mechanism of warm-air drier, comprising: base 1 of shaking the head, described in shake the head base 1 upper surface on be provided with chute 11 and slide block 12, described slide block 12 is positioned at the outside of described chute 11; To shake the head seat 2, its upper surface is provided with guide-track groove 21 circumferentially, shake the head on seat 2 described in described base 1 of shaking the head is installed in rotation on, described slide block 12 to be plugged in described guide-track groove 21 and can along the axial sliding movement of described guide-track groove 21, wherein, have fit structure between described guide-track groove 21 and described slide block 12, described fit structure can stop that described slide block 12 deviates from described guide-track groove 21, seat 2 and described base 1 of shaking the head are separated to shake the head described in stoping; With actuator 3, comprise the motor 31 and eccentric wheel crank 32 assembled mutually, shake the head described in described motor 31 is arranged on seat 2, the drive end of described eccentric wheel crank 32 to insert in described chute 11 and can rotation and moving along described chute 11 described chute 11 under the driving of described motor 31, rotates relative to described seat 2 of shaking the head with base 1 of shaking the head described in promoting.
The oscillating mechanism of warm-air drier provided by the invention, decreases the amount of parts of the oscillating mechanism of warm-air drier on the one hand, thus makes its assembling process more simple, improves the efficiency of assembling of the oscillating mechanism of warm-air drier; Also be separated by guide-track groove 21 and slide block 12 shake the head seat 2 and the base 1 of shaking the head of incompatible prevention that match on the other hand, thus decrease the screw number needed for oscillating mechanism of warm-air drier, further increase the efficiency of assembling of oscillating mechanism for fan heater.So not only structure is simple for the oscillating mechanism of warm-air drier provided by the invention, and efficiency of assembling is higher, embodies the product philosophy of modern enterprise optimal design better.
In addition, the oscillating mechanism of the warm-air drier provided according to the above embodiment of the present invention also has following additional technical feature:
Preferably, as shown in Figure 1, Figure 2 and Figure 4, described slide block 12 is the slide block of cone type, the inwall of described guide-track groove 21 opening part has spacing preiection 211, the mushroom head end of described slide block 12 is plugged in described guide-track groove 21, and described spacing preiection 211 stops the mushroom head end of described slide block 12 to deviate from described guide-track groove 21.
It should be noted that, the slide block 12 of described cone type comprises connecting rod and one end slider head (that is: mushroom head end) to periphery projection.
Slide block 12 structure of cone type is simple, be convenient to manufacture, and slider head (that is: mushroom head end) and spacing preiection 211 match, base 1 of shaking the head can be stoped to be separated with seat 2 of shaking the head, thus decrease the screw number needed for oscillating mechanism of warm-air drier, improve the efficiency of assembling of the oscillating mechanism of warm-air drier.
Certainly, required slider head can be also square, cuboid etc., and do not repeat them here, can realize the object of the application yet, its aim does not depart from design philosophy of the present invention, should belong in the protection domain of the application.
Preferably, as shown in Figure 1, Figure 2 with shown in Fig. 5, one end of described rail groove is also formed with the installing port 212 of the mushroom head end dismounting for described slide block 12, so that the installation of slide block 12, its practicality is better.
It should be noted that, the diameter of required installing port 212 should be greater than the longest edge of described slide block 12 so that the installation of slide block.
Preferably, described spacing preiection 211 is integral type structure with described guide-track groove 21 groove, and described slide block 12 is also integral type structure with described base 1 of shaking the head.
Integral structure can reduce the amount of parts of the oscillating mechanism of warm-air drier, and manufactures by forging type, thus improves the efficiency of assembling of the oscillating mechanism of warm-air drier.
Certainly; described spacing preiection 211 and described guide-track groove 21 are split-type structural and (or) described slide block 12 is also split-type structural with described base 1 of shaking the head; can realize the object of the application, its aim does not depart from design philosophy of the present invention, should belong in the protection domain of the application yet.
Preferably, as shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, described slide block 12 and described guide-track groove 21 have included two, more steady with the rotation of the seat 2 that makes to shake the head, the seat 2 that prevents from shaking the head is stuck in rotation process, and described chute 11 is between slide block described in two 12 and favour the straight line at slide block 12 place described in two.
Certainly, described slide block 12 and described guide-track groove 21 are 1,3,4 etc., and do not repeat them here, can realize the object of the application yet, its aim does not depart from design philosophy of the present invention, should belong in the protection domain of the application.
Particularly, as shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, slide block 12 described in two is about described base 1 Central Symmetry of shaking the head, and guide-track groove 21 described in two is about described seat 2 Central Symmetry of shaking the head.
Preferably, described slide block 12 and described guide-track groove 21 are matched in clearance, and the drive end of described eccentric wheel crank 32 and described chute 11 are also matched in clearance, more smooth with the rotation of the seat 2 that makes to shake the head, and the seat 2 that prevents from shaking the head is stuck.
Preferably, the bore of described installing port 212 is greater than the mushroom head end 1 ~ 3mm of described slide block 12, and the distance between the spacing preiection 211 on the inner side inwall of described guide-track groove 21 and outside inwall is less than the mushroom head end 1 ~ 2mm of described slide block 12.
It should be noted that, as shown in Figure 5, described in shake the head seat 2 upper surface on offer through hole 22, shake the head described in described motor 31 is fixed on the upper surface of seat 2, described eccentric wheel crank 32 is positioned at described through hole 22.
The embodiment of another aspect of the present invention provides a kind of warm-air drier, includes the oscillating mechanism of the warm-air drier as described in above-mentioned any embodiment.
Blower structure provided by the invention is simple, and efficiency of assembling is higher, man-hour required when effectively can reduce assembling, thus reduces the manufacturing cost of product, is convenient to the popularization of product, has met the demand of business and consumer better.
In sum, the oscillating mechanism of warm-air drier provided by the invention, decreases the amount of parts of the oscillating mechanism of warm-air drier on the one hand, thus makes its assembling process more simple, improves the efficiency of assembling of the oscillating mechanism of warm-air drier; Also be separated by guide-track groove 21 and slide block 12 shake the head seat 2 and the base 1 of shaking the head of incompatible prevention that match on the other hand, thus decrease the screw number needed for oscillating mechanism of warm-air drier, further increase the efficiency of assembling of oscillating mechanism for fan heater.So not only structure is simple for the oscillating mechanism of warm-air drier provided by the invention, and efficiency of assembling is higher, embodies the product philosophy of modern enterprise optimal design better.
In describing the invention, it will be appreciated that, term " on ", the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, limitation of the present invention can not be interpreted as; Term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an oscillating mechanism for warm-air drier, is characterized in that, comprising:
Shake the head base, its upper surface is provided with chute and slide block, described slide block is positioned at the outside of described chute;
To shake the head seat, its upper surface is provided with guide-track groove circumferentially, shake the head on seat described in described base of shaking the head is installed in rotation on, described slide block to be plugged in described guide-track groove and can along the axial sliding movement of described guide-track groove, wherein, have fit structure between described guide-track groove and described slide block, described fit structure can stop that described slide block deviates from described guide-track groove, seat and described base of shaking the head are separated to shake the head described in stoping; With
Actuator, comprise the motor and eccentric wheel crank assembled mutually, shake the head described in described motor is arranged on seat, the drive end of described eccentric wheel crank to insert in described chute and can rotate in described chute under the driving of described motor and move along described chute, rotates relative to described seat of shaking the head with base of shaking the head described in promoting.
2. the oscillating mechanism of warm-air drier according to claim 1, is characterized in that,
Described slide block is the slide block of cone type, and the inwall of described guide-track groove opening part has spacing preiection, and the mushroom head end of described slide block is plugged in described guide-track groove, and described spacing preiection stops the mushroom head end of described slide block to deviate from described guide-track groove.
3. the oscillating mechanism of warm-air drier according to claim 2, is characterized in that,
One end of described rail groove is also formed with the installing port of the mushroom head end dismounting for described slide block.
4. the oscillating mechanism of warm-air drier according to claim 3, is characterized in that,
Described spacing preiection and described guide-track groove are integral type structure, and described slide block and described base of shaking the head also are integral type structure.
5. the oscillating mechanism of warm-air drier according to claim 4, is characterized in that,
Described slide block and described guide-track groove have included two, and described chute is favouring the straight line at slide block place described in two between slide block described in two.
6. the oscillating mechanism of warm-air drier according to claim 5, is characterized in that,
Slide block described in two is about described base Central Symmetry of shaking the head, and guide-track groove described in two is about a described Central Symmetry of shaking the head.
7. the oscillating mechanism of warm-air drier according to claim 4, is characterized in that,
Described slide block and described guide-track groove are matched in clearance, and the drive end of described eccentric wheel crank and described chute are also matched in clearance.
8. the oscillating mechanism of warm-air drier according to claim 7, is characterized in that,
The bore of described installing port is greater than the mushroom head end 1 ~ 3mm of described slide block, and the distance between the spacing preiection on the inner side inwall of described guide-track groove and outside inwall is less than the mushroom head end 1 ~ 2mm of described slide block.
9. the oscillating mechanism of warm-air drier according to any one of claim 1 to 8, is characterized in that,
The upper surface of described seat of shaking the head offers through hole, shakes the head on the upper surface of seat described in described motor is fixed on, described eccentric wheel crank is positioned at described through hole.
10. a warm-air drier, is characterized in that, includes the oscillating mechanism of the warm-air drier as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853833.2A CN104456957A (en) | 2014-12-29 | 2014-12-29 | Oscillating mechanism of warm air blower and warm air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853833.2A CN104456957A (en) | 2014-12-29 | 2014-12-29 | Oscillating mechanism of warm air blower and warm air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456957A true CN104456957A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410853833.2A Pending CN104456957A (en) | 2014-12-29 | 2014-12-29 | Oscillating mechanism of warm air blower and warm air blower |
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| CN (1) | CN104456957A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218239A (en) * | 2017-05-31 | 2017-09-29 | 广东美的环境电器制造有限公司 | Oscillating mechanism and the blowing device with it |
| CN107228085A (en) * | 2017-07-28 | 2017-10-03 | 广东美的环境电器制造有限公司 | Base assembly and fan |
| WO2019085410A1 (en) * | 2017-11-01 | 2019-05-09 | 广东美的环境电器制造有限公司 | Oscillating mechanism and fan heater |
| CN114801934A (en) * | 2021-01-27 | 2022-07-29 | 宝钜瑞士股份有限公司 | Limiting device and child safety seat |
-
2014
- 2014-12-29 CN CN201410853833.2A patent/CN104456957A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218239A (en) * | 2017-05-31 | 2017-09-29 | 广东美的环境电器制造有限公司 | Oscillating mechanism and the blowing device with it |
| CN107218239B (en) * | 2017-05-31 | 2020-03-27 | 广东美的环境电器制造有限公司 | Oscillating mechanism and air supply equipment with same |
| CN107228085A (en) * | 2017-07-28 | 2017-10-03 | 广东美的环境电器制造有限公司 | Base assembly and fan |
| WO2019085410A1 (en) * | 2017-11-01 | 2019-05-09 | 广东美的环境电器制造有限公司 | Oscillating mechanism and fan heater |
| CN114801934A (en) * | 2021-01-27 | 2022-07-29 | 宝钜瑞士股份有限公司 | Limiting device and child safety seat |
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Application publication date: 20150325 |