CN216767876U - Connecting structure for upper cup and chassis of ceiling fan - Google Patents
Connecting structure for upper cup and chassis of ceiling fan Download PDFInfo
- Publication number
- CN216767876U CN216767876U CN202122999344.6U CN202122999344U CN216767876U CN 216767876 U CN216767876 U CN 216767876U CN 202122999344 U CN202122999344 U CN 202122999344U CN 216767876 U CN216767876 U CN 216767876U
- Authority
- CN
- China
- Prior art keywords
- upper cup
- chassis
- hole
- clamping
- cup body
- 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.)
- Active
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
When the connecting structure is installed, a worker firstly fixedly connects a chassis body to a ceiling, a ceiling fan assembly is connected to an upper cup body, then the upper cup body is operated to move towards one side of the chassis body to enable a clamping protrusion to enter an avoiding notch, then the upper cup body is operated to rotate relative to the chassis body to enable the clamping protrusion to enter a clamping groove, at the moment, the clamping protrusion is clamped with the clamping groove to enable the upper cup body to be connected to the chassis body, at the moment, the worker does not need to lift the upper cup body, and then the worker operates the connecting mechanism to relatively fix the upper cup body and the chassis body.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a connecting structure for an upper cup and a chassis of a ceiling fan.
[ background of the utility model ]
Ceiling fan lamps or ceiling fans in the existing market are usually household appliances installed on a ceiling, when the ceiling is installed, a worker firstly fixedly connects a base plate to the ceiling, and then connects an upper cup assembly with the base plate through screws. However, this kind of installation method needs a staff to use the instrument operation screw to fixedly connect the upper cup subassembly and the chassis while lifting the upper cup subassembly, has the problem of difficult installation and inconvenient operation.
Or, this kind of mounting means needs a staff to lift the upper cup subassembly, and another staff uses the instrument operation screw and with upper cup subassembly and chassis fixed connection, has the problem that the cost of labor is high, and in addition, two staff carry out high altitude installation operation simultaneously, have the safety problem.
Therefore, the present invention has been made in view of the above problems.
[ Utility model ] content
The utility model aims to overcome the defects of the prior art, provides a connecting structure for an upper cup and a chassis of a ceiling fan, can solve the problems in the prior art, and has the characteristics of convenience in installation, convenience in operation and stable connection.
The utility model is realized by the following technical scheme:
a connecting structure for an upper cup and a chassis of a ceiling fan comprises a chassis body 1 connected with the ceiling and an upper cup body 2 connected with a ceiling fan component, the upper cup body 2 is provided with a clamping protrusion 21, the chassis body 1 is provided with an avoiding notch 11 for the clamping protrusion 21 to enter when the upper cup body 2 moves upwards relative to the chassis body 1, the chassis body 1 is also provided with a clamping groove 12 communicated with the avoiding notch 11, and when the clamping protrusion 21 enters the avoiding gap 11, the upper cup body 2 rotates relative to the chassis body 1 to enable the clamping protrusion 21 to enter the clamping groove 12, so that the upper cup body 2 is connected to the chassis body 1, a connecting mechanism 3 which can relatively fix the upper cup body 2 and the chassis body 1 when the clamping protrusion 21 enters the clamping groove 12 is arranged between the upper cup body 2 and the chassis body 1.
The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that a first connecting plate 121 extending downwards is arranged on the lower surface of the chassis body 1, the lower end of the first connecting plate 121 is connected with a second connecting plate 122, the cross section between the first connecting plate 121 and the second connecting plate 122 is arranged in an L shape, and the clamping groove 12 is formed by the lower surface of the chassis body 1, the first connecting plate 121 and the second connecting plate 122; go up handleless cup body 2 upper end edge and be equipped with outside extension and can be connected with second connecting plate 122 first joint board 211, first joint board 211 outside is connected with upwards extends and can be connected with first connecting plate 121's second joint board 212, joint arch 21 comprises first joint board 211 and second joint board 212.
The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that the clamping groove 12 is open at one end and blocked at the other end, and the open end of the clamping groove 12 is communicated with the avoiding notch 11.
The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that the number of the clamping grooves 12 is three, the three clamping grooves 12 are circumferentially distributed on the lower surface of the chassis body 1 at intervals, and correspondingly, the number of the clamping protrusions 21 is matched with the number of the clamping grooves 12.
The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that a connecting convex edge 22 is arranged at the edge of the upper end of the upper cup body 2 and between two adjacent second clamping plates 212, one end of the connecting convex edge 22 is connected with one second clamping plate 212, and the other end of the connecting convex edge 22 is connected with the other second clamping plate 212.
The connection structure for the upper cup and the chassis of the ceiling fan is characterized in that the first connection plate 121, the second connection plate 122 and the chassis body 1 are integrally formed, or the first clamping plate 211, the second clamping plate 212 and the upper cup body 2 are integrally formed.
The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that the connecting mechanism 3 comprises a first connecting hole 31 arranged on the first connecting plate 121, the second clamping plate 212 is provided with a second connecting hole 32 capable of being aligned with the first connecting hole 31, and the connecting mechanism 3 further comprises a connecting rod 33 capable of penetrating through the second connecting hole 32 and the first connecting hole 31 when the second connecting hole 32 is aligned with the first connecting hole 31.
The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that the second connecting hole 32 is a threaded hole, and the connecting rod 33 is a connecting screw rod which can be inserted into the first connecting hole 31 and is in threaded connection with the second connecting hole 32.
The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that an upper cup through hole 23 is formed in the upper cup body 2, a hanging ball 24 with a polygonal cross section is clamped in the upper cup through hole 23, a hanging rod connecting hole 241 is formed in the hanging ball 24, a hanging rod 25 is clamped in the hanging rod connecting hole 241, and the lower end of the hanging rod 25 is used for being connected with a ceiling fan assembly.
The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that the chassis body 1 or the upper cup body 2 is connected with the outer cover 4, the chassis body 1 and the upper cup body 2 are positioned on the inner side of the outer cover 4, and the outer cover 4 is provided with an outer cover through hole 41 for extending the lower end of the hanging rod 25.
Compared with the prior art, the utility model has the following advantages:
1. when the hanging cup is installed, a worker firstly fixedly connects the chassis body to the ceiling, the ceiling fan assembly is connected to the upper cup body, then the upper cup body is operated to move towards one side of the chassis body to enable the clamping protrusion to enter the avoiding notch, then the upper cup body is operated to rotate relative to the chassis body to enable the clamping protrusion to enter the clamping groove, at the moment, the clamping protrusion is clamped with the clamping groove to enable the upper cup body to be connected to the chassis body, at the moment, the worker does not need to lift the upper cup body, and then the worker operates the connecting mechanism to relatively fix the upper cup body and the chassis body, so that the hanging cup can be installed by only one worker, the labor cost is reduced, and the hanging cup has the characteristics of convenience in installation, convenience in operation and stability in connection.
2. According to the utility model, when the clamping bulge enters the clamping groove and the side wall of the clamping bulge abuts against the inner wall of the clamping groove, the second connecting hole can be accurately aligned with the first connecting hole, so that a worker can conveniently penetrate through the second connecting hole and the first connecting hole at the same time, and the clamping device has the characteristics of accurate positioning and convenience in installation.
3. In order to ensure that the connection between the upper cup body and the chassis body is more stable and firm and improve the structural strength of the utility model, a first connecting plate extending downwards is arranged on the lower surface of the chassis body, the lower end of the first connecting plate is connected with a second connecting plate, the cross section between the first connecting plate and the second connecting plate is arranged in an L shape, and the clamping groove is formed by the lower surface of the chassis body, the first connecting plate and the second connecting plate; go up handleless cup body upper end edge and be equipped with the first joint board that outwards extends and can be connected with the second connecting plate, the first joint board outside is connected with the second joint board that upwards extends and can be connected with first connecting plate, the joint arch comprises first joint board and second joint board.
[ description of the drawings ]
The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:
FIG. 1 is a perspective view of the present invention in connection with a ceiling fan assembly.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is an exploded view of the present invention.
FIG. 5 is a schematic structural view of the upper cup body and the chassis body of the present invention when connected.
FIG. 6 is a schematic structural view of the upper cup body and the bottom plate body of the present invention.
[ detailed description ] A
Embodiments of the present invention will be described in detail below with reference to fig. 1 to 6.
As shown in figures 1-6, the utility model relates to a connecting structure of an upper cup and a chassis of a ceiling fan, which comprises a chassis body 1 connected with the ceiling and an upper cup body 2 connected with a ceiling fan assembly, the upper cup body 2 is provided with a clamping protrusion 21, the chassis body 1 is provided with an avoiding notch 11 for the clamping protrusion 21 to enter when the upper cup body 2 moves upwards relative to the chassis body 1, the chassis body 1 is also provided with a clamping groove 12 communicated with the avoiding notch 11, and when the clamping bulge 21 enters the avoiding gap 11, the upper cup body 2 rotates relative to the chassis body 1 to enable the clamping bulge 21 to enter the clamping groove 12, so that the upper cup body 2 is connected to the chassis body 1, a connecting mechanism 3 which can relatively fix the upper cup body 2 and the chassis body 1 when the clamping protrusion 21 enters the clamping groove 12 is arranged between the upper cup body 2 and the chassis body 1. When the hanging cup is installed, a worker firstly fixedly connects the chassis body to the ceiling, the ceiling fan assembly is connected to the upper cup body, then the upper cup body is operated to move towards one side of the chassis body to enable the clamping protrusion to enter the avoiding notch, then the upper cup body is operated to rotate relative to the chassis body to enable the clamping protrusion to enter the clamping groove, at the moment, the clamping protrusion is clamped with the clamping groove to enable the upper cup body to be connected to the chassis body, at the moment, the worker does not need to lift the upper cup body, and then the worker operates the connecting mechanism to relatively fix the upper cup body and the chassis body, so that the hanging cup can be installed by only one worker, the labor cost is reduced, and the hanging cup has the characteristics of convenience in installation, convenience in operation and stability in connection.
As shown in fig. 1-6, a first connecting plate 121 extending downward is disposed on the lower surface of the chassis body 1, a second connecting plate 122 is connected to the lower end of the first connecting plate 121, the cross section between the first connecting plate 121 and the second connecting plate 122 is L-shaped, and the clamping groove 12 is formed by the lower surface of the chassis body 1, the first connecting plate 121 and the second connecting plate 122; go up handleless cup body 2 upper end edge and be equipped with outside extension and can be connected with second connecting plate 122 first joint board 211, first joint board 211 outside is connected with upwards extends and can be connected with first connecting plate 121's second joint board 212, joint arch 21 comprises first joint board 211 and second joint board 212. After the clamping protrusion enters the avoiding notch, a worker operates the upper cup body to rotate relative to the chassis body so that the clamping protrusion enters the clamping groove, in the process, the outer wall of the first clamping plate 211 is connected with the inner wall of the second connecting plate 122, and the outer wall of the second clamping plate 212 is connected with the inner wall of the first connecting plate 121, so that the contact area between the upper cup body and the chassis body can be increased, the upper cup body and the chassis body are connected more stably and firmly, and the structural strength of the utility model is improved.
As shown in fig. 1-6, joint groove 12 is one end opening and the other end shutoff, 12 open ends in joint groove with dodge breach 11 intercommunication, when the protruding lateral wall of joint supports with joint groove shutoff end inner wall and leans on, can ensure that the second connecting hole aligns with first connecting hole accuracy, play the positioning action, joint groove shutoff end inner wall also plays limiting displacement to the joint arch simultaneously, ensures that the joint arch is connected with the joint groove is firm.
As shown in fig. 1 to 6, in order to enable the connection between the upper cup body and the chassis body to be more stable, the number of the clamping grooves 12 is three, the three clamping grooves 12 are circumferentially distributed on the lower surface of the chassis body 1 at intervals, and correspondingly, the number of the clamping protrusions 21 is matched with the number of the clamping grooves 12.
As shown in fig. 1 to 6, in order to improve the connection strength between the second clamping plate and the upper cup body and thus improve the structural strength of the upper cup body, a connecting convex edge 22 is arranged at the upper end edge of the upper cup body 2 and between two adjacent second clamping plates 212, one end of the connecting convex edge 22 is connected with one second clamping plate 212, and the other end of the connecting convex edge 22 is connected with the other second clamping plate 212.
As shown in fig. 1-6, in order to reduce the assembling and disassembling steps and save the manufacturing cost, the second engaging plate 212, the connecting flange 22 and the upper cup body 2 are integrally formed.
As shown in fig. 1 to 6, in order to reduce the assembling and disassembling steps, save the manufacturing cost, and improve the structural strength, the first connecting plate 121, the second connecting plate 122, and the chassis body 1 are integrally formed.
As shown in fig. 1 to 6, in order to reduce the assembling and disassembling steps, save the manufacturing cost, and improve the structural strength, the first clamping plate 211, the second clamping plate 212, and the upper cup body 2 are integrally formed.
As shown in fig. 1 to 6, the connection mechanism 3 includes a first connection hole 31 formed in the first connection plate 121, a second connection hole 32 formed in the second engagement plate 212 and capable of aligning with the first connection hole 31, and a connection rod 33 capable of penetrating through the second connection hole 32 and the first connection hole 31 when the second connection hole 32 is aligned with the first connection hole 31. According to the utility model, when the clamping bulge enters the clamping groove and the side wall of the clamping bulge abuts against the inner wall of the clamping groove, the second connecting hole can be accurately aligned with the first connecting hole, so that a worker can conveniently penetrate through the second connecting hole and the first connecting hole at the same time, and the clamping device has the characteristics of accurate positioning and convenience in installation.
As shown in fig. 1 to 6, for convenience of operation, the second connection hole 32 is a threaded hole, and the connection rod 33 is a connection screw capable of being inserted into the first connection hole 31 and being in threaded connection with the second connection hole 32.
As shown in fig. 1-6, the upper cup body 2 is provided with an upper cup through hole 23, a hanging ball 24 with a polygonal cross section is clamped in the upper cup through hole 23, the hanging ball 24 is provided with a hanging rod connecting hole 241, a hanging rod 25 is clamped in the hanging rod connecting hole 241, and the lower end of the hanging rod 25 is used for being connected with a ceiling fan assembly, so that the hanging ball is always static relative to the upper cup body and clamped in the upper cup through hole, and the ceiling fan is ensured to run stably, safely and reliably.
Furthermore, the cross section of the hanging ball 24 is triangular, and correspondingly, the cross section of the upper cup through hole 23 is matched with the cross section of the hanging ball 24.
As shown in fig. 1-6, in order to prevent the suspension rod 25 from moving upward relative to the suspension ball 24 and ensure the connection is reliable and safe, the upper part of the suspension ball 24 is provided with a limiting assembly for limiting the upward movement of the suspension rod 25 relative to the suspension ball 24, the limiting assembly comprises a limiting threaded hole 242 arranged on the upper part of the suspension ball 24, a limiting screw 243 is connected in the limiting threaded hole 242, and the end of the limiting screw 243 abuts against the upper end of the suspension rod 25.
As shown in fig. 1-6, in order to increase the friction between the hanging ball 24 and the sidewall of the through hole 23 of the upper cup, the hanging ball 24 is made of nylon material, and a plurality of ribs 244 are provided at intervals around the periphery of the hanging ball 24.
As shown in fig. 1-6, the chassis body 1 or the upper cup body 2 is connected with the outer cover 4, the chassis body 1 and the upper cup body 2 are positioned at the inner side of the outer cover 4, and the outer cover 4 is provided with an outer cover through hole 41 for extending the lower end of the hanger rod 25, so that the utility model has simple and beautiful appearance and simultaneously plays a role in protecting the upper cup body and the chassis body.
As shown in fig. 1 to 6, the outer cover 4 is fixedly connected with the chassis body 1 by screws.
Claims (10)
1. The utility model provides a be used for ceiling fan upper cup and chassis connection structure, its characterized in that is including being used for chassis body (1) be connected with the ceiling and be used for upper cup body (2) be connected with the ceiling fan subassembly, be equipped with joint arch (21) on upper cup body (2), be equipped with on chassis body (1) and supply dodging breach (11) that joint arch (21) got into when upper cup body (2) is relative chassis body (1) upward movement, still be equipped with on chassis body (1) and dodge communicating joint groove (12) of breach (11), and work as joint arch (21) get into dodge breach (11) back, upper cup body (2) is relative chassis body (1) and is rotated and makes joint arch (21) get into in joint groove (12), and then make upper cup body (2) connect on chassis body (1), be equipped with between upper cup body (2) and chassis body (1) and get into in joint groove (12) as joint arch (21), it gets into joint groove (12) in to be equipped with in upper cup body (2) A connecting mechanism (3) which can relatively fix the upper cup body (2) and the chassis body (1).
2. The connecting structure for the upper cup and the chassis of the ceiling fan is characterized in that a first connecting plate (121) extending downwards is arranged on the lower surface of the chassis body (1), a second connecting plate (122) is connected to the lower end of the first connecting plate (121), the cross section between the first connecting plate (121) and the second connecting plate (122) is arranged in an L shape, and the clamping groove (12) is formed by the lower surface of the chassis body (1), the first connecting plate (121) and the second connecting plate (122); go up handleless cup body (2) upper end edge and be equipped with outside extension and can be connected first joint board (211) with second connecting plate (122), first joint board (211) outside is connected with upwards extends and can be connected second joint board (212) with first connecting plate (121), joint arch (21) comprise first joint board (211) and second joint board (212).
3. The connecting structure of the ceiling fan upper cup and the chassis is characterized in that one end of the clamping groove (12) is open, the other end of the clamping groove is blocked, and the open end of the clamping groove (12) is communicated with the avoiding notch (11).
4. The connecting structure for the upper cup and the chassis of the ceiling fan as claimed in claim 3, wherein the number of the clamping grooves (12) is three, the three clamping grooves (12) are circumferentially distributed on the lower surface of the chassis body (1) at intervals, and the number of the clamping protrusions (21) is correspondingly matched with the number of the clamping grooves (12).
5. The structure of claim 2, wherein a connecting convex edge (22) is arranged on the upper edge of the upper cup body (2) and between two adjacent second clamping plates (212), one end of the connecting convex edge (22) is connected with one second clamping plate (212), and the other end of the connecting convex edge (22) is connected with the other second clamping plate (212).
6. The connecting structure of the ceiling fan upper cup and the chassis is characterized in that the first connecting plate (121), the second connecting plate (122) and the chassis body (1) are integrally formed, or the first clamping plate (211), the second clamping plate (212) and the upper cup body (2) are integrally formed.
7. A structure for a ceiling fan cup and chassis attachment as claimed in any one of claims 2 to 6, wherein the attachment mechanism (3) comprises a first attachment hole (31) provided in the first attachment plate (121), and a second attachment hole (32) provided in the second engagement plate (212) and alignable with the first attachment hole (31), the attachment mechanism (3) further comprising a connecting rod (33) capable of passing through the second attachment hole (32) and the first attachment hole (31) when the second attachment hole (32) is aligned with the first attachment hole (31).
8. The structure of claim 7, wherein the second connecting hole (32) is a threaded hole, and the connecting rod (33) is a connecting screw rod capable of being inserted into the first connecting hole (31) and being in threaded connection with the second connecting hole (32).
9. The connecting structure of the upper cup and the chassis of the ceiling fan as claimed in claim 7, wherein the upper cup body (2) is provided with an upper cup through hole (23), a hanging ball (24) with a polygonal cross section is clamped in the upper cup through hole (23), the hanging ball (24) is provided with a hanging rod connecting hole (241), a hanging rod (25) is clamped in the hanging rod connecting hole (241), and the lower end of the hanging rod (25) is used for being connected with a ceiling fan assembly.
10. The connecting structure of the upper cup and the chassis of the ceiling fan as claimed in claim 9, wherein the chassis body (1) or the upper cup body (2) is connected with an outer cover (4), the chassis body (1) and the upper cup body (2) are positioned at the inner side of the outer cover (4), and the outer cover (4) is provided with an outer cover through hole (41) for extending the lower end of the hanging rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999344.6U CN216767876U (en) | 2021-12-01 | 2021-12-01 | Connecting structure for upper cup and chassis of ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999344.6U CN216767876U (en) | 2021-12-01 | 2021-12-01 | Connecting structure for upper cup and chassis of ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216767876U true CN216767876U (en) | 2022-06-17 |
Family
ID=81964599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122999344.6U Active CN216767876U (en) | 2021-12-01 | 2021-12-01 | Connecting structure for upper cup and chassis of ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216767876U (en) |
-
2021
- 2021-12-01 CN CN202122999344.6U patent/CN216767876U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2939902A1 (en) | Tube lamp | |
| KR200456712Y1 (en) | Level control apparatus of furniture leg | |
| CN216767876U (en) | Connecting structure for upper cup and chassis of ceiling fan | |
| CN112493910A (en) | Locking assembly convenient for dismounting and mounting toilet cover plate on mounting hole | |
| CN209944442U (en) | Embedded gas stove capable of adapting to different cooking bench openings | |
| CN209990357U (en) | Adjustable rotating assembly convenient for installation of folding wooden door | |
| CN219594092U (en) | Suspension support for auxiliary hanging cabinet installation | |
| CN105243961A (en) | Floor tile screen pedestal support mounting structure | |
| CN220675947U (en) | Household appliance | |
| CN219854421U (en) | Auxiliary installation device for hanging cabinet | |
| CN111789459B (en) | Adjustable screen and construction method thereof | |
| CN220030085U (en) | Tensioning wheel rapid Assembly frock | |
| CN220134238U (en) | Ceiling fan lamp | |
| KR20170025649A (en) | Post of the hanger | |
| CN219119011U (en) | Novel power cabinet hinge | |
| CN209991424U (en) | Ceiling lamp arm connecting structure | |
| CN215563360U (en) | Connecting support for connecting vertical component and embedded sleeve | |
| CN219126045U (en) | Cooking utensil | |
| CN221153932U (en) | Support structure with positioning function and cover plate | |
| CN218791713U (en) | Hook with suction disc | |
| CN217928509U (en) | A quick mounting structure for lamp decoration installation | |
| CN221443938U (en) | Easy-to-install anchoring base device | |
| CN211130389U (en) | Liftable armrest of chair | |
| CN219414881U (en) | Kitchen range chassis structure and gas kitchen range with same | |
| CN213752478U (en) | Installation bottom box for hand controller and hand controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |