A clothes dryer with a volute spring drive device

Abstract

The present invention provides a dryer provided with a spiral spring driving device, which further includes a spiral spring driving device. The spiral spring driving device includes a support cylinder having a lower opening cavity, a moving block, a spring, and a spiral spring. The support cylinder includes a baffle body, several limiting bodies, a left side wall opening, and a right side wall opening. The several limiting bodies are divided into two rows along the front-back direction of the top plate body of the support cylinder. The upper transverse moving body of the moving block is slidably disposed between the two rows of limiting bodies. The longitudinal moving body of the moving block is embedded in the right side wall opening. The column part of the upper transverse moving body of the moving block is inserted into one end of the spring, and the other end is in abutting cooperation with the baffle body. The inclined plate part of the upper transverse moving body of the moving block is in abutting cooperation with the operating component. The lower transverse moving body of the moving block is movably inserted into the fitting groove. The spiral spring body of the spiral spring is disposed in the left side wall opening, and the winding plate body of the spiral spring extends into the operating component in the longitudinal direction. Compared with the prior art, it can quickly adjust the longitudinal height of the placing plate, with short operation time, being fast, convenient and rapid.

Description

Technical Field

[0001] The present invention relates to a clothes dryer provided with a volute spring drive device. Background Art

[0002] At present, a clothes dryer is a device for drying clothes.

[0003] In the prior art, there is a clothes dryer, which includes: an outer cylinder; an inner cylinder, the bottom of the side wall of which is provided with a fitting groove, and the inner cylinder is longitudinally placed inside the outer cylinder; an operation component, which is arranged along the longitudinal direction of the inner cylinder; and hanging objects, which are arranged along the circumferential direction on the side wall of the inner cylinder. The problem thereof is that: during the process of adjusting the longitudinal height of the object placing board, the operation time is long, the speed is slow, and it is inconvenient and not fast.

[0004] Therefore, the present invention provides a clothes dryer provided with a volute spring drive device. Summary of the Invention

[0005] In view of the above problems existing in the prior art, the purpose of the present invention is to provide a clothes dryer provided with a volute spring drive device, which can quickly adjust the longitudinal height of the object placing board, with short operation time, fast speed, and convenient and fast operation.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A clothes dryer provided with a volute spring drive device, which includes.

[0008] An outer cylinder, the bottom of the side wall of which is provided with a fitting groove;

[0009] An inner cylinder, which is longitudinally placed inside the outer cylinder;

[0010] An operation component, which is arranged along the longitudinal direction of the inner cylinder;

[0011] Hanging objects, which are arranged along the circumferential direction on the side wall of the inner cylinder;

[0012] The clothes dryer provided with a volute spring drive device is characterized in that: it further includes a volute spring drive device, and the volute spring drive device includes a support cylinder with a lower opening cavity, a moving block, a spring, and a volute spring. The support cylinder includes a baffle body, several limiting bodies, a left side wall opening, and a right side wall opening. The several limiting bodies are divided into two rows along the front-back direction of the top plate body of the support cylinder. The upper transverse moving body of the moving block is slidably arranged between the two rows of the limiting bodies. The longitudinal moving body of the moving block is embedded in the right side wall opening. The column part of the upper transverse moving body of the moving block is inserted into one end of the spring, and the other end abuts and cooperates with the baffle body. The inclined plate part of the upper transverse moving body of the moving block abuts and cooperates with the operation component. The lower transverse moving body of the moving block is movably inserted into the fitting groove. The volute spring body of the volute spring is arranged in the left side wall opening, and the volute plate body of the volute spring extends longitudinally into the operation component.

[0013] The clothes dryer provided with a coil spring driving device is characterized in that: the operation assembly includes a pressing body, an extension rod body extending along the longitudinal direction of the lower surface of the pressing body, and a rotating cylinder, and the rotating cylinder includes a rotating cylinder body and several rotating hook bodies arranged along the outer side direction of the side wall of the rotating cylinder body;

[0014] The rotating cylinder body is fitted on the top of the outer cylinder, the rotating hook bodies are in abutting fit with the inner side wall of the outer cylinder, the longitudinal strip portion on the inner side wall of the rotating cylinder body is slidably inserted into the longitudinal side opening groove on the outer side wall of the inner cylinder, two adjacent rotating hook bodies are in a notch, the coiled plate body of the coil spring extends into the notch along the longitudinal direction, and the longitudinal strip portion on the outer side wall of the rotating cylinder body is slidably inserted into the longitudinal side opening groove on the inner side wall of the outer cylinder.

[0015] The clothes dryer provided with a coil spring driving device is characterized in that: it further includes a base and an aromatherapy box, and the aromatherapy box is embedded in the upper opening cavity of the side opening of the base.

[0016] The clothes dryer provided with a coil spring driving device is characterized in that: it further includes a drain column arranged above the horizontal plate body of the base, the lower opening cavity of the drain column is arranged towards the lower part of the base, and the drain hole at the top of the drain column is communicated with the lower opening cavity of the drain column.

[0017] The clothes dryer provided with a coil spring driving device is characterized in that: it further includes a negative ion generator, the negative ion generator is arranged on the base, and the air flow conveyed by the negative ion generator flows into the space above the base.

[0018] The clothes dryer provided with a coil spring driving device is characterized in that: the coil spring is an integral part made of an elastic material.

[0019] The clothes dryer provided with a coil spring driving device is characterized in that: the hanging objects are several storage arc plates, two adjacent storage arc plates extend alternately along the circumferential direction of the side wall of the operation assembly, and the surface of the storage arc plate is provided with air holes.

[0020] The clothes dryer provided with a coil spring driving device is characterized in that: the hanging objects are storage brackets, the storage brackets include at least one ring body and at least one storage rod, the ring body is arranged on the side wall of the operation assembly, and the storage rod is arranged on the side wall of the ring body.

[0021] The dryer equipped with a volute spring drive device is characterized in that: the ring body is respectively provided with a first steel ring part, a second steel ring part and a third steel ring part which are circumferentially distributed at intervals; the placing rod comprises several connecting rod parts and several hanging rod parts, each of the connecting rod parts is welded between the first steel ring part, the second steel ring part and the third steel ring part at intervals in the circumferential direction, the longitudinal rod part of each hanging rod part is welded to the third steel ring part, and the inclined folding rod part of each hanging rod part is an integral part formed by inclining and extending downward from the end of the longitudinal rod part of each hanging rod part and then inclining and bending upward.

[0022] The dryer equipped with a volute spring drive device is characterized in that: the first steel ring part is arranged below at least one buckle on the side wall of the operation component, and the buckle on the side wall of the operation component is screwed together with a corresponding buckle groove arranged on the inner side wall of the inner cylinder;

[0023] Or the first steel ring part is integrally arranged on the side wall of the operation component.

[0024] As described above, a dryer equipped with a volute spring drive device according to the present invention has the following beneficial effects:

[0025] After the dryer equipped with the above volute spring drive device is used in the present invention, compared with the prior art, due to adopting such a structure and setting a volute spring drive device, when a user moves the operation component downward in the longitudinal direction, the inclined plate part of the upper transverse moving body of the moving block in contact and cooperation with the operation component moves towards the left side wall opening direction, the cylinder of the upper transverse moving body of the moving block compresses the spring and the winding plate body of the volute spring moves upward, that is, the whole drive device moves upward in the longitudinal direction; on the contrary, after letting go, under the action of the spring and the volute spring, the whole drive device automatically restores; thus, the longitudinal height of the placing plate can be quickly adjusted, and the operation time is short, fast, convenient and quick.

[0026] The following further explains the present invention in conjunction with specific embodiments BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional view of a dryer equipped with a volute spring drive device;

[0028] Figure 2 is a three-dimensional view of a dryer equipped with a volute spring drive device with the first specific embodiment of the hanging object;

[0029] Figure 3 is Figure 2 a partial structural schematic diagram of;

[0030] Figure 4 is Figure 3 the front view of;

[0031] Figure 5 is Figure 4 an enlarged view of the A-A cross-section of

[0032] Figure 6 a partial structural schematic diagram of the internal structure of a dryer provided with a spiral spring drive device;

[0033] Figure 7 is Figure 6 an enlarged view of a partial structure after disconnection of

[0034] Figure 8 a partial structural schematic diagram of a dryer provided with a spiral spring drive device including a base;

[0035] Figure 9 an enlarged view of a partial structure of a second specific embodiment of hanging objects in a dryer provided with a spiral spring drive device. Specific Embodiments

[0036] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0037] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the implementation conditions of the present invention. Therefore, they do not have technical essential meanings. Any modification of the structure, change of the ratio relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for convenience of narration and are not used to limit the implementation scope of the present invention. The change or adjustment of their relative relationships, without substantial change of the technical content, should also be regarded as the scope where the present invention can be implemented. The specific structure can be described with reference to the drawings of the patent application.

[0038] In the following embodiments, the left side of the paper surface is defined as the left direction, the right side of the paper surface is defined as the right direction, the upper side of the paper surface is defined as the upper direction, the lower side of the paper surface is defined as the lower direction, the front side perpendicular to the paper surface is defined as the front direction, and the rear side perpendicular to the paper surface is defined as the rear direction.

[0039] The present invention provides a dryer provided with a spiral spring drive device. Please refer to Figures 1 to 9 as shown in the figure, which includes:

[0040] An outer cylinder 1, at the bottom of the side wall of which there is an engaging groove 1a;

[0041] An inner cylinder 2, which is longitudinally placed inside the outer cylinder 1;

[0042] An operating component 3, which is arranged along the longitudinal direction of the inner cylinder 2;

[0043] A hanging object 4, which is arranged on the side wall of the inner cylinder 2 along the circumferential direction;

[0044] The dryer provided with the spiral spring driving device further includes a spiral spring driving device K, which includes a support cylinder 5 with a lower opening cavity, a moving block 6, a spring 7, and a spiral spring 8. The support cylinder 5 includes a baffle body 50, several limiting bodies 51, a left side wall opening 52, and a right side wall opening 53. The several limiting bodies 51 are divided into two rows along the front-back direction of the top plate body 5a of the support cylinder 5. The upper transverse moving body 60 of the moving block 6 is slidably arranged between the two rows of the limiting bodies 51. The longitudinal moving body 61 of the moving block 6 is embedded in the right side wall opening 53. The column part 600 of the upper transverse moving body 60 of the moving block 6 is inserted into one end of the spring 7, and the other end is in abutting cooperation with the baffle body 50. The inclined plate part 601 of the upper transverse moving body 60 of the moving block 6 is in abutting cooperation with the operating component 3. The lower transverse moving body 62 of the moving block 6 is movably inserted into the fitting groove 1a. The spiral spring body 80 of the spiral spring 8 is arranged in the left side wall opening 52, and the coiled plate body 81 of the spiral spring 8 extends into the operating component 3 along the longitudinal direction.

[0045] It should be noted that: compared with the prior art, due to adopting such a structure and setting the driving device K, when the user makes the operating component 3 move downward along the longitudinal direction, the inclined plate part 601 of the upper transverse moving body 60 of the moving block 6 in abutting cooperation with the operating component 3 moves towards the left side wall opening 52, so that the column body 600 of the upper transverse moving body 60 of the moving block 6 compresses the spring 7 and makes the coiled plate body 81 of the spiral spring 8 move upward, that is, makes the whole driving device K move upward along the longitudinal direction; on the contrary, after releasing the hand, under the action of the spring 7 and the spiral spring 8, the whole driving device K automatically restores; thus, the longitudinal height of the object placing plate 4 can be adjusted quickly, with short operation time, fast, convenient and rapid.

[0046] Combined with Figures 2 to 7 As shown in the figure, in this embodiment, the operating component 3 includes a pressing body 30, an extension rod body 31 extending along the longitudinal direction of the lower surface of the pressing body 30, and a rotating cylinder 32. The rotating cylinder 32 includes a rotating cylinder body 320 and several rotating hook bodies 321 arranged on the side wall of the rotating cylinder body 320 towards the outside direction;

[0047] The rotating cylinder body 321 is fitted into the top of the outer cylinder 1. The rotating hook body 321 is in abutting fit with the inner side wall of the outer cylinder 1. The longitudinal strip portion 320a on the inner side wall of the rotating cylinder body 320 is slidably inserted into the longitudinal side opening groove 20 on the outer side wall of the inner cylinder 2. The adjacent two rotating hook bodies 321 have notches. The winding plate body 81 of the coil spring 8 extends into the notch in the longitudinal direction. The longitudinal strip portion 320b on the outer side wall of the rotating cylinder body 320 is slidably inserted into the longitudinal side opening groove (not shown in the figure) on the inner side wall of the outer cylinder 2.

[0048] Combined with Figure 1 and Figure 8 shown, in this embodiment, it further includes a base 9 and an aromatherapy box 10. The aromatherapy box 10 is embedded in the upper opening cavity 90 on the side opening of the base 9.

[0049] Combined with Figure 1 and Figure 8 shown, in this embodiment, it further includes a drainage column 11 disposed above the horizontal plate body of the base 9. The lower opening cavity of the drainage column 11 faces downward of the base 9. The drainage hole 110 at the top of the drainage column 11 is communicated with the lower opening cavity of the drainage column 11.

[0050] Combined with Figure 1 and Figure 8 shown, in this embodiment, it further includes a negative ion generator (not shown in the figure, the same hereinafter). The negative ion generator is disposed on the base 9. The air conveyed by the negative ion generator flows into the space above the base 9. By setting the negative ion generator, the air conveyed by the negative ion generator can flow into the space above the base 9 to obtain relatively better air, so as to facilitate better sterilization and disinfection, and it is convenient to use.

[0051] Combined with Figure 3 or Figure 5 or Figure 6 or Figure 7 shown, in this embodiment, the coil spring 8 is an integral part made of an elastic material.

[0052] For the hanging object of the present application, the present application provides two preferred specific embodiments, which are specifically as follows.

[0053] The first specific embodiment, combined with Figure 2 and Figure 3As shown, in this embodiment, the object hanger 4 is several storage arc plates 40. Two adjacent storage arc plates 40 extend alternately along the circumferential direction of the side wall of the operation component 3. The surface of the storage arc plate 40 is provided with ventilation holes 400. Compared with the existing hook structure on the circumferential side wall near the top of the cover cylinder 3, the storage structure is changed, and the clothes to be processed can be laid flat to increase the contact area between the clothes to be processed and the hot air, thereby improving the drying efficiency; at the same time, there is no need to deliberately hang the clothes, and the clothes can be directly placed on the storage plate 71, which is quick to operate and convenient to use; at the same time, the ventilation holes 400 are provided to facilitate air circulation and accelerate the drying efficiency of the clothes, improving the efficiency. In addition, the ventilation holes 400 can be multiple or one. The multiple ventilation holes 400 can cover the storage arc plate or be set into other shaped and sized holes. It should also be noted that the aforementioned storage arc plate 40 can be used to place clothes (such as shirts, socks, trousers, etc.) or toys or other suitable items.

[0054] The second specific embodiment, in combination with Figure 1 and Figure 9 As shown, in this embodiment, the object hanger 4 is a storage bracket 41. The storage bracket 41 includes at least one ring body 410 and at least one storage rod 411. The ring body 410 is arranged on the side wall of the operation component 3, and the storage rod 411 is arranged on the side wall of the ring body 410. The storage bracket 41 with the aforementioned structure is convenient for hanging the clothes to be dried to avoid the clothes from falling off and is convenient to use.

[0055] In combination with Figure 9 As shown, in the second specific embodiment, for the specific structure of the storage bracket 41, the ring body 410 includes a first steel ring part 410a, a second steel ring part 410b, and a third steel ring part 410c that are alternately distributed along the circumferential direction. The storage rod 411 includes several connecting rod parts 411a and several hanging rod parts 411b. Each connecting rod part 411a is welded between the first steel ring part 410a, the second steel ring part 410b, and the third steel ring part 410c along the circumferential direction at intervals. The longitudinal rod part of each hanging rod part 411b is welded to the third steel ring part 410c. The inclined folding rod part of each hanging rod part 411b is an integral part formed by inclining and extending downward from the end of the longitudinal rod part of each hanging rod part 411b and then inclining and bending upward. When in use, the user can hang the clothes to be dried on the inclined folding rod part of the hanging rod part 411b, which can prevent the clothes from falling off, make the placement of the clothes more stable, and is convenient to use.

[0056] In combination with Figure 9As shown, in the second specific embodiment, the first steel ring portion 410a is disposed below at least one rotary buckle 3a on the side wall of the operation component 3, and the rotary buckle 3a on the side wall of the operation component 3 is screwed together with a corresponding buckle groove (not shown in the figure) provided on the inner side wall of the inner cylinder;

[0057] Alternatively, the first steel ring portion 410a is integrally provided on the side wall of the operation component 3. It should be noted that: the aforementioned rotary buckles 3a are arranged at equal intervals in the circumferential direction in three, and can also be set to other appropriate numbers, such as two or four, etc.

[0058] As described above, a clothes dryer provided with a spiral spring drive device according to the present invention has the following beneficial effects:

[0059] After the clothes dryer provided with the spiral spring drive device is used in the present invention, compared with the prior art, due to the adoption of

[0060] such a structure and the setting of the spiral spring drive device, when the user moves the operation component downward in the longitudinal direction, the inclined plate portion of the upper transverse moving body of the moving block in contact and cooperation with the operation component moves towards the left side wall opening, causing the cylinder of the upper transverse moving body of the moving block to compress the spring and the winding plate body of the spiral spring to move upward, that is, causing the entire drive device to move upward in the longitudinal direction; on the contrary, after releasing the hand, under the action of the spring and the spiral spring, the entire drive device automatically restores; thus, the longitudinal height of the placement plate can be quickly adjusted, with short operation time, fast, convenient and quick.

[0061] In summary, the present invention effectively overcomes various disadvantages in the prior art and has high industrial utilization value.

[0062] The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A clothes dryer provided with a coil spring drive device, comprising: An outer cylinder, with a fitting groove provided at the bottom of its side wall; An inner cylinder, which is longitudinally disposed inside the outer cylinder; An operation component, which is arranged along the longitudinal direction of the inner cylinder; Hanging objects, which are arranged along the circumferential direction on the side wall of the inner cylinder; The clothes dryer provided with the coil spring drive device is characterized in that: it further includes a coil spring drive device, and the coil spring drive device includes a support cylinder with a lower opening cavity, a moving block, a spring, and a coil spring. The support cylinder includes a baffle body, several limiting bodies, a left side wall opening, and a right side wall opening. The several limiting bodies are divided into two rows in the front-back direction along the top plate body of the support cylinder. The upper horizontal moving body of the moving block is slidably arranged between the two rows of the limiting bodies. The longitudinal moving body of the moving block is embedded in the right side wall opening. The column part of the upper horizontal moving body of the moving block is inserted into one end of the spring, and the other end is in abutting cooperation with the baffle body. The inclined plate part of the upper horizontal moving body of the moving block is in abutting cooperation with the operation component. The lower horizontal moving body of the moving block is movably inserted into the fitting groove. The coil spring body of the coil spring is arranged in the left side wall opening, and the coiled plate body of the coil spring extends longitudinally into the operation component; The operation component includes a pressing body, an extension rod body extending longitudinally along the lower surface of the pressing body, and a rotating cylinder. The rotating cylinder includes a rotating cylinder body and several rotating hooks arranged along the outer side direction of the side wall of the rotating cylinder body; The rotating cylinder body is fitted to the top of the outer cylinder. The rotating hook is in abutting cooperation with the inner side wall of the outer cylinder. The longitudinal strip part on the inner side wall of the rotating cylinder body is slidably inserted into the longitudinal side opening groove on the outer side wall of the inner cylinder. There is a notch between two adjacent rotating hooks. The coiled plate body of the coil spring extends longitudinally into the notch. The longitudinal strip part on the outer side wall of the rotating cylinder body is slidably inserted into the longitudinal side opening groove on the inner side wall of the outer cylinder.

2. The clothes dryer provided with a volute spring drive device according to claim 1, wherein: It further includes a base and an aromatherapy box, and the aromatherapy box is embedded in the upper opening cavity of the side opening of the base.

3. The clothes dryer provided with a volute spring drive device according to claim 2, characterized in that: It further includes a drain column arranged above the horizontal plate body of the base. The lower opening cavity of the drain column faces downward of the base, and the drain hole at the top of the drain column is communicated with the lower opening cavity of the drain column.

4. The clothes dryer provided with a volute spring driving device according to claim 2, characterized in that: It further includes a negative ion generator, and the negative ion generator is arranged on the base. The air conveyed by the negative ion generator flows into the space above the base.

5. The clothes dryer provided with a volute spring drive device according to claim 1 or 2 or 3 or 4, characterized in that: The coil spring is an integral part made of an elastic material.

6. The clothes dryer provided with the volute spring driving device according to claim 1 or 2 or 3 or 4, characterized in that: The hanging objects are several storage arc plates. Two adjacent storage arc plates extend alternately along the circumferential direction of the side wall of the operation component. The surface of the storage arc plate is provided with ventilation holes.

7. The clothes dryer provided with a volute spring drive device according to claim 1 or 2 or 3 or 4, characterized in that: The hanging objects are storage brackets. The storage brackets include at least one ring body and at least one storage rod. The ring body is arranged on the side wall of the operation component, and the storage rod is arranged on the side wall of the ring body.

8. The clothes dryer provided with a volute spring driving device according to claim 7, characterized in that: The ring body respectively includes a first steel ring part, a second steel ring part, and a third steel ring part that are circumferentially and alternately distributed. The storage rod includes several connecting rod parts and several hanging rod parts. Each of the connecting rod parts is welded between the first steel ring part, the second steel ring part, and the third steel ring part along the circumferential direction at intervals. The longitudinal rod part of each hanging rod part is welded to the third steel ring part. The inclined folding rod part of each hanging rod part is an integral part formed by inclining and extending downward from the end of the longitudinal rod part of each hanging rod part and then bending upward at an inclination.

9. The clothes dryer provided with the volute spring driving device according to claim 8, wherein: The first steel ring part is arranged below at least one buckle on the side wall of the operation component, and the buckle on the side wall of the operation component is screwed together with a corresponding buckle groove arranged on the inner side wall of the inner cylinder; Or the first steel ring part is integrally arranged on the side wall of the operation component.

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