CN112590501A - Round poking and twisting mounting structure of air outlet - Google Patents
Round poking and twisting mounting structure of air outlet Download PDFInfo
- Publication number
- CN112590501A CN112590501A CN202011590553.9A CN202011590553A CN112590501A CN 112590501 A CN112590501 A CN 112590501A CN 202011590553 A CN202011590553 A CN 202011590553A CN 112590501 A CN112590501 A CN 112590501A
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- China
- Prior art keywords
- poking
- air outlet
- blade
- mounting structure
- torsion bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims description 24
- 238000009713 electroplating Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3471—Details of actuators
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air outlet circular poking and twisting installation structure, wherein a poking and twisting device is installed on a blade, and the air outlet circular poking and twisting installation structure is characterized in that: the lower end of the poking button is clamped and installed on the poking button seat, the poking button comprises a poking torsion bar, the lower end of the poking torsion bar is provided with a connecting edge extending along the length direction of the blade, the connecting edge is provided with clamping feet arranged at intervals, and the poking button seat is provided with a clamping groove correspondingly clamped and installed with the clamping feet. The round shifting knob mounting structure for the air outlet is simple in structure and good in mounting stability, effectively improves the force exertion intensity, prevents the shifting knob from falling off, and has strong practicability and good application prospect.
Description
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to a round shifting knob mounting structure of an air outlet.
Background
Along with the continuous change of the automobile interior decoration model, the air outlet model which is used as a function and a decoration key on the instrument board is more and more novel, each automobile model is expected to protrude a bright spot, and a circular dial knob is generated at the same time. Circular thumb wheel protrusion blade height is high, and circular diameter is big, turns round base installation power arm length with dialling, stirs the blade to extreme position, exerts the major force again, causes to dial very easily to turn round and drops from dialling turning round the base, can't adjust the blade, wind gap functional failure. The defect, it is big to dial the turn round diameter, compares traditional flat and dials the turn round, and is big with the finger contact surface, moves extreme position, exerts energetically more easily again, causes to dial to turn round and drops, functional failure.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides the circular poking and twisting mounting structure for the air outlet, which is simple in structure, good in mounting stability, capable of effectively improving the force exertion intensity and preventing the poking and twisting from falling off.
In order to achieve the purpose, the invention adopts the technical scheme that: the circular mounting structure that turns round of this kind of air outlet that provides dials and turns round and install on the blade, its characterized in that: the lower end of the poking button is clamped and installed on the poking button seat, the poking button comprises a poking torsion bar, the lower end of the poking torsion bar is provided with a connecting edge extending along the length direction of the blade, the connecting edge is provided with clamping feet arranged at intervals, and the poking button seat is provided with a clamping groove correspondingly clamped and installed with the clamping feet.
In order to make the technical scheme more detailed and concrete, the invention also provides the following further preferable technical scheme to obtain satisfactory practical effect:
the lower end of the poking torsion bar is a long and straight upper connecting edge, and a plurality of clamping pins which are arranged at intervals along the linear direction are arranged on the upper connecting edge.
The upper end of the poking torsion bar is an arc-shaped lower connecting edge, two clamping pins which are symmetrically arranged along the arc-shaped edge are arranged on the lower connecting edge, and a positioning pin is arranged between the two clamping pins on the lower connecting edge.
The lower end of the clamping foot is provided with a hook head extending outwards, and the hook head is hooked at the bottom end of the poking and twisting seat.
The thickness of the outer side wall of the clamping groove is 0.9-1.3mm, and the lap joint length of the hook head and the bottom end of the poking and twisting seat is 0.6-1 mm.
And a damping block which is contacted with the upper end of the blade is arranged in the poking torsion bar.
The lower end of the damping block is in limiting clamping connection with the limiting groove on the blade.
And a damping block fixing seat for fixing the damping block is arranged in the poking torsion bar.
And a toggle cap is arranged above the toggle torsion bar and connected to the toggle torsion bar through a connecting screw.
The blade comprises an upper blade, the upper blade is connected with an electroplating upper blade, and a blade blocking cover is connected below the upper blade.
Compared with the prior art, the invention has the following advantages: the round shifting knob mounting structure for the air outlet is simple in structure and good in mounting stability, effectively improves the force exertion intensity, prevents the shifting knob from falling off, and has strong practicability and good application prospect.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a schematic view of an air outlet circular toggle mounting structure of the present invention;
FIG. 2 is an exploded view of the toggle, toggle base and blade assembly of the present invention;
FIG. 3 is a schematic view of the air outlet circular toggle mounting structure of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a partial view of the present invention showing the matching installation of the knob and the knob base;
FIG. 6 is a schematic view of the air outlet circular toggle mounting structure of the present invention;
fig. 7 is a sectional view taken along line B-B in fig. 6.
Labeled as: 1. the novel damping block comprises a poking button body 11, a poking torsion bar 111, a first clamping pin 112, a second clamping pin 113, a third clamping pin 114, a fourth clamping pin 115, a fifth clamping pin 116, a positioning pin 12, a poking button cap 13, a connecting screw 14, a damping block fixing seat 15, a damping block 2, a blade 21, an upper blade 22, an electroplated upper blade 23, a blade blanking cover 3 and a poking button seat.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
According to the air outlet circular poking and twisting installation structure, as shown in fig. 1 to 7, a poking and twisting rod 1 is installed on a blade 2, the lower end of the poking and twisting rod 1 is installed on a poking and twisting seat 3 in a clamped mode, the poking and twisting rod 1 comprises a poking and twisting rod 11, the lower end of the poking and twisting rod 11 is provided with a connecting edge extending along the length direction of the blade 2, clamping feet arranged at intervals are arranged on the connecting edge, and a clamping groove for correspondingly clamping and installing the clamping feet is formed in the poking and twisting. This kind of mounting structure, set up the connection border in dialling turning round 1 and dialling turning round 3 mounted position department, arrange the dark card foot of turning round along the connection border, increased erection joint's joint stability, effectively promote the intensity of exerting oneself.
In the present invention, as shown in fig. 5, the lower end of the toggle torsion bar 11 is a long and straight upper connecting edge, and a plurality of pins (a third pin 113, a fourth pin 114, and a fifth pin 115 are shown in the figure) are arranged at intervals along the straight line direction on the upper connecting edge. The upper end of the toggle torsion bar 11 is an arc-shaped lower connecting edge, two clamping pins (a first clamping pin 111 and a second clamping pin 112) are symmetrically arranged along the arc-shaped edge on the lower connecting edge, and a positioning pin 116 is arranged between the two clamping pins on the lower connecting edge. The structure is arranged according to stress analysis, and an implementation is provided, on the basis of keeping the circular shape of the upper part, the lower part with a small turning angle changes the bottom of the shifting knob into a rectangle, three clamping pins are arranged in a staggered manner, the root of the upper side still keeps a circle, and two clamping pins are arranged in an annular manner. When extreme position was dialled and is turned round like this and exert the force, five not equidirectional card feet in bottom have decomposed the force, dial to turn round the card foot and can not make and dial and turn round base pore wall fracture, and the joint that can be fine is firm, has promoted four to five times compared with former design and has abused the power, and experimental verification can reach more than 180N, satisfies the design requirement.
In the invention, as shown in fig. 7, the lower end of the clamping foot is provided with a hook head extending outwards, and the hook head is hooked at the bottom end of the toggle seat 3. The thickness of the outer side wall of the clamping groove is 0.9-1.3mm, the lap joint length of the hook head and the bottom end of the poking and twisting seat 3 is 0.6-1mm, and the structural size arrangement can realize convenient installation and simultaneously ensure certain installation structural strength and prevent the situation of falling or breaking under stress.
In the present invention, as shown in fig. 2 and 4, a damping block 15 is provided in the torsion bar 11 to contact the upper end of the blade 2. The lower end of the damping block 15 is limited and clamped in the limiting groove on the blade 2. Round silica gel damping blocks are added at the contact positions of the round shifting buttons and the blades, and when the shifting buttons slide left and right, the damping force is controlled to be about 2N, so that the air port operating force standard is met. In order to prevent the damping block from moving during movement, a damping block fixing seat 14 for fixing the damping block 15 is arranged in the toggle torsion bar 11 so as to better meet the use requirement.
In the invention, a toggle nut 12 is arranged above the toggle rod 11, and the toggle nut 12 is connected to the toggle rod 11 through a connecting screw 13. The blade 2 comprises an upper blade 21, the upper blade 21 is connected with an upper electroplating blade 22, and a blade blocking cover 23 is connected below the upper blade 21.
In the prior art, about 40N is applied to the extreme position of the shifting knob, the shifting knob base is locally fractured, the shifting knob falls off, the effect of steel pipe supporting points is analyzed while clamping is carried out, the hole wall of the base is easily fractured, and the shifting knob falls off. According to the invention, the shape of the installation position of the root part at the lower side is changed through the shifting knob, the clamping point and the clamping amount with the shifting knob seat are increased, and the abuse force strength is improved, so that the shifting knob still remains intact and does not fall off under the condition of applying a thrust of more than 150N.
According to the invention, the upper end of the toggle button is divided into parts, and the interior of the toggle button is installed by adopting a small self-tapping screw, so that electroplating of the toggle button cap and injection molding of skin grains at the lower section are ensured, and the modeling effect is realized; the interior of the toggle cap and the toggle torsion bar is hollowed, the damping block is added, the sliding operation force is controlled, and the quality is improved. At the contact department of the inside of the round shifting knob and the blade, a round silica gel damping block 15 is added, and when the shifting knob slides left and right, the damping force is controlled at about 2N, so that the air port operating force standard is met. In order to prevent the damping block 15 from moving, the damping block fixing seat 14 is added, the inner cavity is embedded and twisted, and the damping block 15 is fixed, so that the operation hand feeling is comfortable, and the quality of the air port is improved.
The invention can effectively improve the strength of the excessive force of the pulling and twisting, and the excessive force of the pulling and twisting can reach more than 180N without damaging and falling off after being verified by a physical test, and is far beyond the limit of the force capable of being operated by human fingers, thereby meeting the performance requirement.
The round shifting knob mounting structure for the air outlet is simple in structure and good in mounting stability, the force exertion intensity is effectively improved, and the shifting knob is prevented from falling off. The round shifting knob mounting structure for the air outlet ensures that the shifting knob cannot fall off from the shifting knob base when 150N is applied to left and right limit positions of the shifting knob. And the special part separating structure is twisted, so that the requirements of modeling and color separation are met, the hand feeling in the operation process is guaranteed, the quality of the air port is improved, and the special part separating structure has strong practicability and good application prospect.
The invention has been described above with reference to the accompanying drawings, but the invention is not limited to the above-described embodiments, and it is within the scope of the invention to use various insubstantial modifications of the inventive concept and solutions or to apply them directly to other applications.
Claims (10)
1. The utility model provides a circular dialling of air outlet turns round mounting structure, dials to turn round and installs on the blade, its characterized in that: the lower end of the poking button is clamped and installed on the poking button seat, the poking button comprises a poking torsion bar, the lower end of the poking torsion bar is provided with a connecting edge extending along the length direction of the blade, the connecting edge is provided with clamping feet arranged at intervals, and the poking button seat is provided with a clamping groove correspondingly clamped and installed with the clamping feet.
2. The circular toggle mounting structure of the air outlet according to claim 1, characterized in that: the lower end of the poking torsion bar is a long and straight upper connecting edge, and a plurality of clamping pins which are arranged at intervals along the linear direction are arranged on the upper connecting edge.
3. The circular toggle mounting structure of the air outlet according to claim 2, characterized in that: the upper end of the poking torsion bar is an arc-shaped lower connecting edge, two clamping pins which are symmetrically arranged along the arc-shaped edge are arranged on the lower connecting edge, and a positioning pin is arranged between the two clamping pins on the lower connecting edge.
4. The circular toggle mounting structure of the air outlet according to claim 3, characterized in that: the lower end of the clamping foot is provided with a hook head extending outwards, and the hook head is hooked at the bottom end of the poking and twisting seat.
5. The round poking and twisting mounting structure of the air outlet according to claim 4, characterized in that: the thickness of the outer side wall of the clamping groove is 0.9-1.3mm, and the lap joint length of the hook head and the bottom end of the poking and twisting seat is 0.6-1 mm.
6. The air outlet circular poking and twisting mounting structure according to any one of claims 1 to 5, characterized in that: and a damping block which is contacted with the upper end of the blade is arranged in the poking torsion bar.
7. The round poking and twisting mounting structure of the air outlet according to claim 6, characterized in that: the lower end of the damping block is in limiting clamping connection with the limiting groove on the blade.
8. The air outlet circular poking and twisting mounting structure according to claim 7, characterized in that: and a damping block fixing seat for fixing the damping block is arranged in the poking torsion bar.
9. The circular toggle mounting structure of the air outlet according to claim 1, characterized in that: and a toggle cap is arranged above the toggle torsion bar and connected to the toggle torsion bar through a connecting screw.
10. The circular toggle mounting structure of the air outlet according to claim 1, characterized in that: the blade comprises an upper blade, the upper blade is connected with an electroplating upper blade, and a blade blocking cover is connected below the upper blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011590553.9A CN112590501A (en) | 2020-12-29 | 2020-12-29 | Round poking and twisting mounting structure of air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011590553.9A CN112590501A (en) | 2020-12-29 | 2020-12-29 | Round poking and twisting mounting structure of air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112590501A true CN112590501A (en) | 2021-04-02 |
Family
ID=75203222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011590553.9A Pending CN112590501A (en) | 2020-12-29 | 2020-12-29 | Round poking and twisting mounting structure of air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112590501A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206561756U (en) * | 2017-03-07 | 2017-10-17 | 宁波福尔达智能科技有限公司 | The damping structure of automobile air conditioner air outlet dial button |
| CN207028762U (en) * | 2017-05-25 | 2018-02-23 | 江苏友信车饰科技有限公司 | A kind of automobile air conditioner air outlet dial button structure |
| DE202018002957U1 (en) * | 2017-11-01 | 2018-07-04 | Hyundai Mobis Co., Ltd. | Ventilation device for a vehicle |
| US20190001791A1 (en) * | 2017-06-30 | 2019-01-03 | Howa Plastics Co., Ltd. | Register |
| CN208947038U (en) * | 2018-08-13 | 2019-06-07 | 宁波福尔达智能科技有限公司 | The push-button structure of vehicle air conditioning outlet |
| CN211416897U (en) * | 2019-12-19 | 2020-09-04 | 奇瑞汽车股份有限公司 | Self-closed air outlet structure |
-
2020
- 2020-12-29 CN CN202011590553.9A patent/CN112590501A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206561756U (en) * | 2017-03-07 | 2017-10-17 | 宁波福尔达智能科技有限公司 | The damping structure of automobile air conditioner air outlet dial button |
| CN207028762U (en) * | 2017-05-25 | 2018-02-23 | 江苏友信车饰科技有限公司 | A kind of automobile air conditioner air outlet dial button structure |
| US20190001791A1 (en) * | 2017-06-30 | 2019-01-03 | Howa Plastics Co., Ltd. | Register |
| DE202018002957U1 (en) * | 2017-11-01 | 2018-07-04 | Hyundai Mobis Co., Ltd. | Ventilation device for a vehicle |
| CN208947038U (en) * | 2018-08-13 | 2019-06-07 | 宁波福尔达智能科技有限公司 | The push-button structure of vehicle air conditioning outlet |
| CN211416897U (en) * | 2019-12-19 | 2020-09-04 | 奇瑞汽车股份有限公司 | Self-closed air outlet structure |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210402 |