CN212175292U

CN212175292U - Timing knob structure

Info

Publication number: CN212175292U
Application number: CN202020585284.6U
Authority: CN
Inventors: 邱耀; 黄发水
Original assignee: Ningbo Topidea Industrial Design Co ltd; Ningbo Polytechnic
Current assignee: Ningbo Topidea Industrial Design Co ltd; Ningbo Polytechnic
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-18
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a timing knob structure, belonging to the technical field of drying machine equipment, comprising a timing knob rotationally connected with a timing controller, the timing controller is provided with a cross connecting pin, the timing knob comprises a cylindrical knob connecting device and a rotating ring sleeved outside the knob connecting device, a hollow connecting column is arranged at the center position in the knob connecting device, the lower end of the connecting column is provided with a connecting gap corresponding to the cross-shaped connecting pin, rotate timing knob and timing controller through spliced pole and connecting pin and be connected, utilize timing knob to carry out the time setting to the drying-machine, make the drying-machine stop the operation after reacing the settlement time, bring better timing effect for the user, improve equipment self's security, just the utility model discloses a timing knob structure convenient operation, simple structure, it is practical.

Description

Timing knob structure

Technical Field

The utility model belongs to the technical field of drying-machine equipment, more specifically relates to a timing knob structure.

Background

Clothes are difficult to air dry in rainy days or wet weather, bacteria can grow on the clothes, and the clothes are mildewed, so that the clothes have foul smell, the clothes are damaged, the mood of people wearing the clothes is influenced, even the skin of a human body is allergic, and the dryer gradually enters the life of people.

The existing drying machine equipment has certain defects when in use, the traditional drying machine cannot perform timing control on the operation of the equipment, and after the operation of the equipment is finished, the equipment cannot be automatically closed, so that certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a timing knob structure, through rotating timing knob and timing controller and being connected, utilize timing knob to carry out the time setting to the drying-machine, make the drying-machine stop the operation after reacing the settlement time, bring better timing effect for the user, improve equipment self security, just the utility model discloses a timing knob structure convenient operation, simple structure, it is practical.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a timing knob structure, is including rotating the timing knob of connection on timing controller, the last cross connecting pin that is equipped with of timing controller, timing knob includes cylindric knob connecting device and cup joints the outer swivel becket of knob connecting device, central point puts the department and is equipped with hollow spliced pole in the knob connecting device, the spliced pole lower extreme corresponds the cross connecting pin is equipped with connection breach. Adopt above-mentioned technical scheme, be connected through the spliced pole that is equipped with connection breach and cross connecting pin to rotate the timing knob and connect on timing controller, drive knob connecting device through rotating the swivel becket during the use and rotate, and then drive the rotation of cross connecting pin, thereby realize giving timing knob pivoted signal transmission timing controller, realize the control to drying-machine operating time through timing controller. Therefore, the utility model discloses a timing knob structure can realize the control to drying-machine operating time, and simple structure, convenient operation.

Furthermore, a reinforcing rib is arranged between the connecting column and the knob connecting device, so that the structural strength of the connecting column is increased, and the connecting column is prevented from being broken in the rotating process.

Furthermore, the lower side of the knob connecting device protrudes outwards in the circumferential direction to form a protruding surface, a first groove is arranged in the circumferential direction of the lower side of the protruding surface, two opposite second grooves are arranged on the protruding surface in the radial direction, a groove ring is arranged in the rotating ring corresponding to the protruding surface, and the groove ring corresponding to the first groove and the second groove is provided with a first protrusion and two second protrusions respectively. When the rotary knob is used, the rotary ring is sleeved on the rotary knob connecting device, the convex surface of the rotary knob connecting device is clamped in the groove ring of the rotary ring, and meanwhile, the first bulge and the second bulge on the rotary ring are clamped in the first groove and the second groove on the rotary knob connecting device, so that the rotary knob connecting device and the rotary ring are sleeved together, the rotary knob connecting device is driven to rotate when the rotary ring is rotated, and the timing rotary knob is rotated on the timing controller.

Furthermore, the upper end face of the rotating ring is inclined downwards from outside to inside to form an inclined face. The inclined surface saves materials and protrudes out of the upper end surface of the knob connecting device, so that the timing knob is more attractive integrally.

Furthermore, the rotating ring is made of frosted materials, so that the hand feeling is good, and the friction force is increased.

Furthermore, the third grooves are uniformly distributed in the circumferential direction on the edge of the upper end face of the knob connecting device, so that the attractiveness of the device is improved.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses a timing knob structure is connected through rotating timing knob and timing controller, utilizes timing knob to carry out the time setting to the drying-machine, makes the drying-machine stall after reacing the settlement time, has brought better timing effect for the user, has improved the security of equipment self.

(2) The utility model discloses a timing knob structure through set up the strengthening rib between spliced pole and knob connecting device, has increased the structural strength of device, has prolonged the life of equipment.

(3) The utility model discloses a timing knob structure, through the swivel becket that adopts the dull polish material, feel, increased frictional force, improved the experience degree that the user used.

(4) The utility model discloses a timing knob structure, through the third recess that sets up the equipartition on inclined plane on the swivel becket and the knob connecting device, increased the pleasing to the eye degree of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a timing controller according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a timing knob according to an embodiment of the present invention;

fig. 4 is a first schematic structural diagram of a knob connecting device according to an embodiment of the present invention;

fig. 5 is a second schematic structural view of a knob connecting device according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a rotating ring according to an embodiment of the present invention.

The reference numbers in the figures illustrate:

1-a timing controller, 11-a connecting pin, 2-a timing knob, 21-a knob connecting device, 211-a convex surface, 212-a first groove, 213-a second groove, 214-a third groove, 215-a connecting column, 216-a connecting notch, 217-a reinforcing rib, 22-a rotating ring, 221-a groove ring, 222-a first convex, 223-a second convex and 224-an inclined surface.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-6, a timing knob structure includes a timing knob 2 rotatably connected to a timing controller 1. A cross connecting pin 11 is arranged on the timing controller 1; the timing knob 2 comprises a cylindrical knob connecting device 21 and a rotating ring 22 sleeved outside the knob connecting device 21, a hollow connecting column 215 is arranged at the center position in the knob connecting device 21, reinforcing ribs 217 uniformly distributed in the circumferential direction are arranged between the connecting column 215 and the knob connecting device 21, and the lower end of the connecting column 215 corresponds to the cross-shaped connecting pin 11 and is provided with a connecting notch 216.

The lower side of the knob connecting device 21 protrudes outwards in the circumferential direction to form a protruding surface 211, a first groove 212 is formed in the circumferential direction of the lower side of the protruding surface 211, two opposite second grooves 213 are formed in the protruding surface 211 in the radial direction, a groove ring 221 is arranged in the rotating ring 22 corresponding to the protruding surface 211, and a first protrusion 222 and two second protrusions 223 are arranged on the groove ring 221 corresponding to the first groove 212 and the second groove 213 respectively.

The upper end face of the rotating ring 22 is inclined downwards from outside to inside to form an inclined surface 224, and third grooves 214 are uniformly distributed on the edge of the upper end face of the knob connecting device 21 in the circumferential direction.

The rotating ring 22 is made of frosted material.

The working principle is as follows: before use, the rotary ring 22 is sleeved on the rotary ring connecting device 21, the convex surface 211 of the rotary ring connecting device 21 is clamped in the groove ring 221 of the rotary ring 22, and the first convex 222 and the second convex 223 on the rotary ring 22 are clamped in the first groove 213 and the second groove 214 on the rotary ring connecting device 21, so that the rotary ring connecting device 21 and the rotary ring 22 are sleeved together. Then the connecting notch 216 on the connecting column 215 at the lower end of the knob connecting device 21 is connected with the cross-shaped connecting pin 11 on the timing controller 1, so that the timing knob 2 is rotatably connected on the timing controller 1. During the use, drive knob connecting device 21 through rotating swivel 22 and rotate, and then drive cross connecting pin 11 and rotate to the realization is given timing knob 2 pivoted signal transmission for timing controller 1, realizes the control to drying-machine operating time through timing controller 1, the utility model provides a timing controller 1 adopt common equipment can.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A timing knob structure, includes the timing knob (2) of rotating connection on timing controller (1), its characterized in that: be equipped with cross connecting pin (11) on timing controller (1), timing knob (2) include cylindric knob connecting device (21) and cup joint outer swivel becket (22) of knob connecting device (21), central point puts the department and is equipped with hollow spliced pole (215) in knob connecting device (21), spliced pole (215) lower extreme corresponds cross connecting pin (11) are equipped with connection breach (216).

2. A timing knob structure according to claim 1, wherein: and a reinforcing rib (217) is arranged between the connecting column (215) and the knob connecting device (21).

3. A timing knob structure according to claim 1, wherein: the downside of knob connecting device (21) upwards extrudees outward and forms bellied face (211) in week, be equipped with first recess (212) in week of the downside of bellied face (211), be equipped with two relative second recesses (213) on bellied face (211) radially, correspond in swivel becket (22) bellied face (211) are equipped with groove circle (221), correspond on groove circle (221) first recess (212), second recess (213) are equipped with first arch (222) and two second arch (223) respectively.

4. A timing knob structure according to claim 1, wherein: the upper end surface of the rotating ring (22) is inclined downwards from outside to inside to form an inclined surface (224).

5. A timing knob structure according to claim 1, wherein: the rotating ring (22) is made of a frosted material.

6. A timing knob structure according to claim 1, wherein: and third grooves (214) are uniformly distributed in the circumferential direction at the edge of the upper end face of the knob connecting device (21).