CN217235695U - Rotary glass panel assembly and range hood with same - Google Patents
Rotary glass panel assembly and range hood with same Download PDFInfo
- Publication number
- CN217235695U CN217235695U CN202120932719.4U CN202120932719U CN217235695U CN 217235695 U CN217235695 U CN 217235695U CN 202120932719 U CN202120932719 U CN 202120932719U CN 217235695 U CN217235695 U CN 217235695U
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- Prior art keywords
- connecting rod
- range hood
- pad
- glass body
- panel assembly
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- 239000011521 glass Substances 0.000 title claims abstract description 130
- 239000012528 membrane Substances 0.000 claims abstract description 33
- 230000003139 buffering effect Effects 0.000 claims 3
- 230000009172 bursting Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 235000019504 cigarettes Nutrition 0.000 description 13
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a rotatory glass panels subassembly and have its range hood, including revolve the main part and set up in initiative connecting rod and driven connecting rod in the main part, the main part is including rotatory glass body, rupture membrane and buffer structure, buffer structure installs rotatory glass body reaches between the rupture membrane, buffer structure includes first blotter, first blotter is installed and is close to the one end of initiative connecting rod. A buffer structure is arranged between the rotary glass body and the explosion-proof membrane, so that collision between the rotary glass body and two pieces of glass of the explosion-proof membrane is avoided, and the problem that the driven side of the rotary glass panel assembly is not flexible is solved by an isolation effect.
Description
Technical Field
The utility model relates to a cigarette machine technical field, concretely relates to rotatory glass panels subassembly and have its range hood.
Background
The small motor drives the rotating glass to open and close through the four-bar mechanism, the driven side of the rotating glass is often not tightly closed, and particularly the lower edge of the driven side is loosened by pulling with a hand. The reason for this kind of problem is because of the restriction of structure, the small motor often will be installed in the one side of rotatory glass, and this side is the initiative side, and the driven side is then the driven side, and the initiative side motor is direct to exert pressure great, and the driven side is just closed by the initiative side pulling force by the rigidity of glass, and the atress is less. The common solution to this problem is to increase the locked-rotor current of the small motor, so as to increase the stress on the driven side, but such hidden trouble is that the fixed bracket adhered to the inner side of the glass is easily pulled off by the overlarge stress on the driving side, and meanwhile, the service life of the small motor is greatly reduced by the long-term high-load operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve one of the problems that exist among the current correlation technique to a certain extent, for this reason, the utility model discloses a purpose provides a rotatory glass panels subassembly, has avoided the collision between two pieces of glass of rotatory glass body and rupture membrane.
The above purpose is realized by the following technical scheme:
a rotary glass panel assembly comprises a rotary glass body, an explosion-proof membrane and a buffer structure, wherein the buffer structure is arranged between the rotary glass body and the explosion-proof membrane.
As a further improvement of the utility model, the buffer structure is pasted the back of the rotating glass body, the explosion-proof film is covered on the buffer structure and the back of the rotating glass body.
As a further improvement of the utility model, the thickness of the buffer structure is less than 2 mm.
As a further improvement, the buffer structure is made of sponge or rubber.
Another object of the utility model is to provide a range hood, avoided the collision between two glass of rotatory glass body and rupture membrane.
The above purpose is realized by the following technical scheme:
the utility model provides a range hood, includes the cigarette machine body be equipped with the air intake on the cigarette machine body air intake department is equipped with the aforesaid rotatory glass panels subassembly with still be equipped with initiative connecting rod and driven connecting rod between the cigarette machine body, buffer structure includes first blotter, first blotter is installed and is being close to the one end of initiative connecting rod.
As a further improvement of the present invention, the buffer structure further includes a second buffer pad, the second buffer pad is installed near one end of the driven link, just the thickness of the first buffer pad is greater than the thickness of the second buffer pad.
As a further improvement of the present invention, the first buffer pad includes a first protruding pad and a second protruding pad, the first protruding pad and the second protruding pad are located on the surface of the rotating glass body and along the width direction of the rotating glass body.
As a further improvement of the present invention, the second cushion pad includes a third protruding pad and a fourth protruding pad, the third protruding pad and the fourth protruding pad are on the surface of the rotating glass body and along the width direction of the rotating glass body.
As a further improvement of the utility model, still include the motor, the motor is installed on the cigarette machine body, initiative connecting rod one end with the motor shaft of motor is connected, the other end with rotatory glass panels subassembly is connected, driven connecting rod one end with this body coupling of cigarette machine, the other end with rotatory glass panels subassembly is connected, the initiative connecting rod with driven connecting rod installs respectively rotatory glass panels subassembly's both ends.
As a further improvement of the utility model, the contact surface is formed to the air intake department both sides of cigarette machine body, works as rotatory glass body lid closes when on the air intake, the rupture membrane with the contact surface contacts.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the utility model provides a rotatory glass panels subassembly rotatory glass body reaches set up buffer structure between the rupture membrane, avoided the collision between two pieces of glass of rotatory glass body and rupture membrane, also played the not hard up problem of rotatory glass panels subassembly driven side of isolation solution.
2. The utility model provides a range hood has set up buffer structure between rotatory glass body and the rupture membrane, has avoided the collision between two glass of rotatory glass body and rupture membrane, also plays the not hard up problem of isolation solution rotatory glass panels subassembly driven side.
Drawings
Fig. 1 is a schematic structural diagram of a range hood according to an embodiment;
FIG. 2 is another schematic structural diagram of a range hood according to an embodiment;
FIG. 3 is a schematic structural view of a rotary glass body, an explosion-proof membrane and a buffer structure according to an embodiment;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 3;
FIG. 6 is a schematic structural view of a rotary glass body, an explosion-proof membrane and a buffer structure in the second embodiment;
FIG. 7 is a cross-sectional view taken at C-C of FIG. 6;
fig. 8 is a cross-sectional view taken at D-D in fig. 6.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, the technical features can be modified or replaced by other parts without departing from the spirit of the present invention, which is covered by the scope of the technical solution of the present invention.
The first embodiment is as follows:
as shown in fig. 3, 4 and 5, the present invention provides a rotary glass panel assembly 3, which comprises a rotary glass body 31, an explosion-proof membrane 32 and a buffer structure 33, wherein the buffer structure 33 is installed between the rotary glass body 31 and the explosion-proof membrane 32.
The utility model provides a rotatory glass panels subassembly 3 set up buffer structure 33 between rotatory glass body 31 and the rupture membrane 32, avoided the collision between two pieces of glass of rotatory glass body 31 and rupture membrane 32.
The buffer structure 33 is adhered to the back surface of the rotating glass body 31, and the explosion-proof film 32 covers the buffer structure 33 and the back surface of the rotating glass body 31.
The thickness of the buffer structure 33 is less than 2 mm. In the present embodiment, the thickness of the buffer structure 33 is less than 1 mm. The left and right thickness difference of the rotary glass panel component 3 is ensured within the range of 1mm, and the appearance is not influenced.
The buffer structure 33 is made of sponge or rubber.
Example two:
referring to fig. 1 to 5, a range hood includes a range hood body 1, an air inlet 2 is provided on the range hood body 1, a rotary glass panel assembly 3 according to the first embodiment is provided at the air inlet 2, a driving connecting rod 4 and a driven connecting rod 5 are further provided between the rotary glass panel assembly 3 and the range hood body 1, the buffer structure 33 includes a first buffer pad 331, and the first buffer pad 331 is installed at an end close to the driving connecting rod 4.
Still include the motor, the motor is installed on the cigarette machine body 1, 4 one end of initiative connecting rod with the motor shaft of motor is connected, the other end with rotatory glass panels subassembly 3 is connected, 5 one end of driven connecting rod with the cigarette machine body 1 is connected, the other end with rotatory glass panels subassembly 3 is connected, initiative connecting rod 4 with driven connecting rod 5 is installed respectively rotatory glass panels subassembly 3's both ends.
Rotatory glass panels subassembly 3 is installed in the air intake department of cigarette machine, the one end and the cigarette machine of initiative connecting rod 4 are connected, and the other end is connected with rotatory glass panels subassembly 3, the one end and the cigarette machine of driven connecting rod 54 are connected, and the other end is connected with rotatory glass panels subassembly 3.
Contact surfaces are formed on two sides of the air inlet 2 of the cigarette machine body 1, and when the rotating glass body 31 covers the air inlet 2, the explosion-proof film 32 is in contact with the contact surfaces.
The driving connecting rod 4 and the driven connecting rod 5 drive the rotating glass panel component 3 is closed when the air inlet 2 is closed, the rotating glass body 31 and the rupture membrane 32 close to one end of the driven connecting rod 5 are already contacted with the air inlet 2, the rupture membrane 32 close to one end of the driving connecting rod 4 is contacted with the air inlet 2, as the buffer structure 33 is arranged on one side close to the driving connecting rod 4 between the rotating glass body 31 and the rupture membrane 32, and after the rupture membrane 32 close to one end of the driving connecting rod 4 is contacted with the air inlet 2, the rotating glass body 31 close to one end of the driving connecting rod 4 needs to move towards the air inlet 2 for a section, namely, the state that the buffer structure 33 gap exists between the rotating glass body 31 and the rupture membrane 32 is in the state that the rotating glass body 31 is tightly attached to the rupture membrane 32.
When the rotating glass body 31 and the explosion-proof film 32 at one end of the rotating glass panel component 3 close to the driven connecting rod 5 are contacted with the air inlet 2, one end of the rotating glass panel component 3 close to the driving connecting rod 4 moves to the direction of the air inlet 2 for a certain displacement so as to drive one end of the rotating glass panel component 3 close to the driven connecting rod 5 to move to the direction of the air inlet 2 for a certain displacement, thereby effectively eliminating the virtual position gap caused by the fact that the stress of one end of the rotating glass panel component 3 close to the driven connecting rod 5 is smaller than the stress of one end of the driving connecting rod 4, avoiding the gap between the rotating glass panel component 3 and the smoke machine body 1 caused by insufficient pulling force at one end close to the driven connecting rod 5, and solving the problems of gap and looseness between one end of the rotating glass panel component 3 close to the driven connecting rod 5 and the air inlet 2.
Still include the lower glass panels rotatory glass panels subassembly 3 sets up the top of lower glass panels, just rotatory glass panels subassembly 3 with the clearance between the lower glass panels is less than 1 mm.
Example three:
referring to fig. 6, 7 and 8, the present embodiment is different from the first embodiment in that the buffer structure 33 further includes a second buffer pad 332, the second buffer pad 332 is installed near one end of the driven link 5, and the first buffer pad 331 has a thickness greater than that of the second buffer pad 332.
The first cushion 331 is installed at a side near the driving link 4, the second cushion 332 is installed at an end near the driven link, and the thickness of the first cushion 331 is greater than that of the second cushion 332. The thickness D4 of the rotating glass panel assembly 3 on the side close to the driving link 4 is composed of the thickness of the rotating glass body 31, the thickness of the first buffer pad 331 and the thickness of the rupture disk 32, and the thickness D3 of the rotating glass panel assembly 3 on the side close to the driven link 5 is composed of the thickness of the rotating glass body 31, the thickness of the second buffer pad 332 and the thickness of the rupture disk 32. That is, the thickness D4 of the rotating glass panel assembly 3 near the end of the driving link 4 is greater than the thickness D3 near the end of the driven link 5, so that the displacement of the rotating glass panel assembly 3 near the driving link 4 is greater than the displacement of the driven link 5 when the rotating glass panel assembly 3 closes the air inlet 2.
When the driving connecting rod 4 and the driven connecting rod 5 drive the rotating glass panel component 3 to close the air inlet 2, the rotating glass body 31 and the rupture disk 32 near one end of the driven connecting rod 5 are already contacted with the air inlet 2, the rupture disk 32 near one end of the driving connecting rod 4 is contacted with the air inlet 2, since the thickness of the first cushion 331 provided between the rotating glass body 31 and the explosion-proof membrane 32 at the side close to the driving link 4 is larger than that of the second cushion 332, after the explosion-proof membrane 32 close to one end of the driving connecting rod 4 contacts the air inlet 2, the rotating glass body 31 close to one end of the driving connecting rod 4 needs to move a section toward the air inlet 2, and the state from the state that a gap exists between the rotating glass body 31 and the explosion-proof membrane 32 and the state that the rotating glass body 31 is tightly attached to the explosion-proof membrane 32 can be achieved.
When the rotating glass body 31 and the explosion-proof film 32 at one end of the rotating glass panel component 3 close to the driven connecting rod 5 are contacted with the air inlet 2, one end of the rotating glass panel component 3 close to the driving connecting rod 4 moves to the direction of the air inlet 2 for a certain displacement so as to drive one end of the rotating glass panel component 3 close to the driven connecting rod 5 to move to the direction of the air inlet 2 for a certain displacement, thereby effectively eliminating the virtual position gap caused by the fact that the stress of one end of the rotating glass panel component 3 close to the driven connecting rod 5 is smaller than the stress of one end of the driving connecting rod 4, avoiding the gap between the rotating glass panel component 3 and the smoke machine body 1 caused by insufficient pulling force at one end close to the driven connecting rod 5, and solving the problems of gap and looseness between one end of the rotating glass panel component 3 close to the driven connecting rod 5 and the air inlet 2.
The first cushion 331 or the second cushion 332 may include a plurality of protruding pads, and in this embodiment, the first cushion 331 or the second cushion 332 includes two protruding pads, respectively. The first buffer pad 331 or the second buffer pad 332 respectively includes two protruding pads, so as to avoid the influence of too many protruding pads on the appearance of the rotating glass panel assembly 3, and save the cost while ensuring the practical effect.
The first buffer pad 331 includes a first protrusion pad and a second protrusion pad, which are disposed on the surface of the rotating glass body 31 and along the width direction of the rotating glass body 31.
The second buffer pad 332 includes a third protruding pad and a fourth protruding pad, the third protruding pad and the fourth protruding pad are disposed on the surface of the rotating glass body and along the width direction of the rotating glass body, and the first buffer pad 331 or the second buffer pad 332 has plasticity. The first buffer pad 331 or the second buffer pad 332 is made of sponge or rubber.
The thickness of the first and second cushions 331 and 332 is less than 2 mm. In this embodiment, the thickness of the first and second cushions 331 and 332 is less than 1 mm. In this embodiment, the thickness of the first bumper pad 331 is 0.8mm, and the thickness of the second bumper pad is 0.3 mm.
The above-described preferred embodiments should be considered as examples of the embodiments of the present application, and any technical deductions, substitutions, improvements and the like, which are similar, approximate or based on the present application, should be considered as the protection scope of the present patent.
Claims (10)
1. A rotating glass panel assembly, comprising a rotating glass body (31), an explosion-proof membrane (32) and a buffer structure (33), wherein the buffer structure (33) is installed between the rotating glass body (31) and the explosion-proof membrane (32).
2. A rotary glass panel assembly as claimed in claim 1, characterised in that the buffer structure (33) is affixed to the back of the rotary glass body (31), and the bursting disk (32) overlies the buffer structure (33) and the back of the rotary glass body (31).
3. A rotating glazing panel assembly according to claim 1, characterized in that the thickness of the buffer structure (33) is less than 2 mm.
4. A rotary glazing panel assembly according to claim 1, wherein the cushioning structure (33) is made of sponge or rubber.
5. A range hood is characterized by comprising a range hood body (1), wherein an air inlet (2) is formed in the range hood body (1), a rotary glass panel component (3) according to any one of claims 1 to 4 is arranged at the air inlet (2), a driving connecting rod (4) and a driven connecting rod (5) are further arranged between the rotary glass panel component (3) and the range hood body (1), a buffering structure (33) comprises a first buffering cushion (331), and the first buffering cushion (331) is installed at one end close to the driving connecting rod (4).
6. A range hood as claimed in claim 5, wherein the buffer structure (33) further comprises a second buffer pad (332), the second buffer pad (332) is mounted near one end of the driven link (5), and the first buffer pad (331) has a thickness greater than that of the second buffer pad (332).
7. The range hood according to claim 5 or 6, wherein the first buffer pad (331) comprises a first protruding pad and a second protruding pad, and the first protruding pad and the second protruding pad are disposed on the surface of the rotating glass body (31) and along the width direction of the rotating glass body (31).
8. The range hood according to claim 6, wherein the second buffer pad (332) comprises a third protruding pad and a fourth protruding pad, and the third protruding pad and the fourth protruding pad are disposed on the surface of the rotating glass body (31) and along the width direction of the rotating glass body (31).
9. The range hood according to claim 8, further comprising a motor, wherein the motor is mounted on the range hood body (1), one end of the driving connecting rod (4) is connected to a motor shaft of the motor, the other end of the driving connecting rod is connected to the rotating glass panel assembly (3), one end of the driven connecting rod (5) is connected to the range hood body (1), the other end of the driven connecting rod is connected to the rotating glass panel assembly (3), and the driving connecting rod (4) and the driven connecting rod (5) are respectively mounted at two ends of the rotating glass panel assembly (3).
10. The range hood according to claim 5, wherein contact surfaces are formed on two sides of the air inlet (2) of the range hood body (1), and when the rotating glass body (31) covers the air inlet (2), the explosion-proof film (32) is in contact with the contact surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120932719.4U CN217235695U (en) | 2021-04-30 | 2021-04-30 | Rotary glass panel assembly and range hood with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120932719.4U CN217235695U (en) | 2021-04-30 | 2021-04-30 | Rotary glass panel assembly and range hood with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217235695U true CN217235695U (en) | 2022-08-19 |
Family
ID=82817148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120932719.4U Active CN217235695U (en) | 2021-04-30 | 2021-04-30 | Rotary glass panel assembly and range hood with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217235695U (en) |
-
2021
- 2021-04-30 CN CN202120932719.4U patent/CN217235695U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |