CN209145937U - A kind of tail tooth case being easily installed - Google Patents
A kind of tail tooth case being easily installed Download PDFInfo
- Publication number
- CN209145937U CN209145937U CN201822006972.8U CN201822006972U CN209145937U CN 209145937 U CN209145937 U CN 209145937U CN 201822006972 U CN201822006972 U CN 201822006972U CN 209145937 U CN209145937 U CN 209145937U
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- CN
- China
- Prior art keywords
- cabinet
- bottom plate
- easily installed
- tail tooth
- axle sleeve
- 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.)
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Abstract
The utility model discloses a kind of tail tooth casees being easily installed, including bottom plate and cabinet, one side external surface of the bottom plate is provided with No. three preformed holes and No. two preformed holes, No. two preformed holes are located at the lower section of No. three preformed holes, another side external surface of the bottom plate offers No.1 preformed hole, the center outer surface of the bottom plate is fixedly installed with No.1 backing plate and No. two backing plates, No. two backing plates are located at the side of No.1 backing plate, the upper end of the bottom plate is provided with cabinet, the upper center outer surface of the cabinet is fixedly installed with annulus, the side inner surface of the cabinet is fixedly installed with upright bar, the middle part inner surface of the cabinet is provided with No.1 axle sleeve and No. two axle sleeves.A kind of tail tooth case being easily installed described in the utility model is equipped with two groups of bearings, two groups of backing plates and two groups of axle sleeves, can simplify assembling procedure, moreover it is possible to prevent bottom plate impaired, can also bearing be positioned and be limited, bring better prospect of the application.
Description
Technical field
The utility model relates to tail tooth case field, in particular to a kind of tail tooth case being easily installed.
Background technique
Tail tooth case is a kind of component for electric fan, is reversed by driving structure band dynamic bearing so that fan realization is shaken the head
Pectinid, not only structure is simple for it, and easy to operate；There are certain drawbacks in existing tail tooth case, firstly, in wind when in use
In the production process of fan, tail tooth case is not easy to assemble, and has certain inconvenience, secondly, the position that bottom plate is chimeric with bearing, by axis
Torsion effect is held, is easily worn, in addition, in use, bearing activity is sensitive, structure influence is driven, position easily occurs
Deviation is set, normal use is influenced, there is centainly unfavorable, certain adverse effect is brought to the use process of people, for this purpose,
It is proposed that a kind of tail tooth case being easily installed.
Utility model content
The main purpose of the utility model is to provide a kind of tail tooth casees being easily installed, and can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of tail tooth case being easily installed, including bottom plate and cabinet, a side external surface of the bottom plate are provided with No. three in advance
It boxes out and No. two preformed holes, No. two preformed holes are located at the lower section of No. three preformed holes, and another side external surface of the bottom plate is opened
Equipped with No.1 preformed hole, the center outer surface of the bottom plate is fixedly installed with No.1 backing plate and No. two backing plates, No. two backing plates
Positioned at the side of No.1 backing plate, the upper end of the bottom plate is provided with cabinet, and the upper center outer surface of the cabinet is fixedly mounted
There is annulus, the side inner surface of the cabinet is fixedly installed with upright bar, and the middle part inner surface of the cabinet is provided with No.1 axle sleeve
With No. two axle sleeves, the No.1 axle sleeve is located at the side of No. two axle sleeves, is provided with No.1 bearing, institute in the middle part of the No.1 axle sleeve
It states and is provided with No. two bearings in the middle part of No. two axle sleeves.
In overall structure, it is provided with No.1 bearing and No. two bearings, assembling procedure is reduced, is easily installed.
No.1 backing plate and No. two backing plates are installed in the middle part of bottom plate, are located at the lower section of No.1 bearing and No. two bearings,
It can prevent No.1 bearing and No. two bearing torsions from causing bottom plate impaired with bottom plate friction.
No.1 bearing is located at the middle part of No.1 axle sleeve, and No.1 bearing and the gap of No.1 shaft room are minimum, No.1 axle sleeve pair
When the positioning of No.1 bearing and limit, the normal operation of No.1 bearing is not influenced, No. two bearings are located at the middle part of No. two axle sleeves, and No. two
The gap of bearing and No. two shaft rooms is minimum, when No. two axle sleeves are positioned and limited to No. two bearings, is not influencing No. two bearings just
Often operating
Preferably, No.1 fixed block, the lower end appearance of the No.1 backing plate are provided between the No.1 backing plate and bottom plate
Face is fixedly connected by No.1 fixed block with a side external surface of bottom plate, and described No. two are provided with No. two admittedly between backing plate and bottom plate
Determine block, the lower end outer surface of No. two backing plates is fixedly connected by No. two fixed blocks with another side external surface of bottom plate.
Preferably, No. three fixed blocks are provided between the upright bar and cabinet, the lower end outer surface of the upright bar passes through three
Number fixed block is fixedly connected with the lower end side inner surface of cabinet.
Preferably, fixed ring is provided between the annulus and cabinet, the lower end outer surface of the annulus passes through fixed ring
It is fixedly connected with one side external surface of upper end of cabinet.
Preferably, No.1 seccotine is provided between the No.1 axle sleeve and annulus, the outer wall of the No.1 axle sleeve passes through
No.1 seccotine is fixedly connected with the inner wall of annulus.
Preferably, described No. two are provided with No. two seccotines between axle sleeve and cabinet, and the outer wall of No. two axle sleeves passes through
No. three seccotines are fixedly connected with a side external surface of cabinet.
Compared with prior art, the utility model has the following beneficial effects: a kind of tail tooth case being easily installed, passes through
The No.1 bearing of setting and No. two bearings, structure increase No.1 bearing and No. two bearings, reduce process, are easily installed, pass through
The No.1 backing plate of setting and No. two backing plates, are located at the lower end of No.1 bearing and No. two bearings, prevent No.1 bearing and No. two
Bearing torsion causes bottom plate impaired with bottom plate friction, and the setting of No.1 axle sleeve and No. two axle sleeves, No.1 bearing is located at No.1 axle sleeve
Middle part, No.1 axle sleeve are positioned and are limited to No.1 bearing, and preventing No.1 bearing to be driven twisting resistance influences and appearance position
Deviate, No. two bearings are located in the middle part of No.1 axle sleeve, and No. two axle sleeves are positioned and limited to No. two bearings, and No. two bearings is prevented to be driven
Dynamic twisting resistance influences and the deviation of appearance position, is conducive to people and uses, and a kind of entire tail tooth box structure being easily installed is simple, behaviour
Facilitate, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of top view of the bottom plate 1 for the tail tooth case being easily installed of the utility model.
Fig. 2 is a kind of main view of the bottom plate 1 for the tail tooth case being easily installed of the utility model.
Fig. 3 is a kind of main view of the cabinet 7 for the tail tooth case being easily installed of the utility model.
Fig. 4 is a kind of sectional view of the cabinet 7 for the tail tooth case being easily installed of the utility model.
Fig. 5 is a kind of top view of the cabinet 7 for the tail tooth case being easily installed of the utility model.
In figure: 1, bottom plate；2, No.1 backing plate；3, No. two backing plates；4, No.1 preformed hole；5, No. two preformed holes；6, No. three it is pre-
It boxes out；7, cabinet；8, annulus；9, No. two bearings；10, upright bar；11, No.1 axle sleeve；12, No.1 bearing；13, No. two axle sleeves.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-5, a kind of tail tooth case being easily installed, including bottom plate 1 and cabinet 7, a side external surface of bottom plate 1 are set
It is equipped with No. three preformed holes 6 and No. two preformed holes 5, No. two preformed holes 5 are located at the lower section of No. three preformed holes 6, outside the other side of bottom plate 1
Surface offers No.1 preformed hole 4, and the center outer surface of bottom plate 1 is fixedly installed with No.1 backing plate 2 and No. two backing plates 3, No. two pads
Plate 3 is located at the side of No.1 backing plate 2, and the upper end of bottom plate 1 is provided with cabinet 7, and the upper center outer surface of cabinet 7 is fixedly installed with
Annulus 8, the side inner surface of cabinet 7 are fixedly installed with upright bar 10, and the middle part inner surface of cabinet 7 is provided with No.1 axle sleeve 11 and two
Number axle sleeve 13, No.1 axle sleeve 11 are located at the side of No. two axle sleeves 13, and the middle part of No.1 axle sleeve 11 is provided with No.1 bearing 12, and No. two
The middle part of axle sleeve 13 is provided with No. two bearings 9.
No.1 fixed block is provided between No.1 backing plate 2 and bottom plate 1, the lower end outer surface of No.1 backing plate 2 is solid by No.1
Determine block to be fixedly connected with a side external surface of bottom plate 1, No. two fixed blocks, No. two backing plates are provided between No. two backing plates 3 and bottom plate 1
3 lower end outer surface is fixedly connected by No. two fixed blocks with another side external surface of bottom plate 1, and 2, No. two backing plates of No.1 backing plate are made
3 are respectively arranged in the two sides of bottom plate 1；
Be provided with No. three fixed blocks between upright bar 10 and cabinet 7, the lower end outer surface of upright bar 10 by No. three fixed blocks with
The lower end side inner surface of cabinet 7 is fixedly connected, and upright bar 10 is that No. two bearings 9 provide support force；
Fixed ring is provided between annulus 8 and cabinet 7, the lower end outer surface of annulus 8 passes through the upper end of fixed ring and cabinet 7
One side external surface is fixedly connected, 8 banding No.1 axle sleeve 11 of annulus；
No.1 seccotine is provided between No.1 axle sleeve 11 and annulus 8, the outer wall of No.1 axle sleeve 11 passes through No.1 seccotine
It is fixedly connected with the inner wall of annulus 8, No.1 axle sleeve 11 is positioned and limited to No.1 bearing 12；No. two axle sleeves 13 and cabinet 7 it
Between be provided with No. two seccotines, the outer wall of No. two axle sleeves 13 is fixedly connected by No. three seccotines with a side external surface of cabinet 7,
No. two axle sleeves 13 are positioned and are limited to No. two bearings 9.
It should be noted that the utility model is a kind of tail tooth case being easily installed, before use, we first use three groups of spiral shells
Silk, 4, No. two preformed holes 5 of No.1 preformed hole and No. three preformed holes 6 being each passed through on bottom plate 1, knob is installed at prepackage, bottom
The surrounding of plate 1 is provided with four groups of screw holes, corresponding with four groups of screw holes of 7 surrounding of cabinet, and four groups of screws can be used to intert knob installation,
In overall structure, it is provided with No.1 bearing 12 and No. two bearings 9, assembling procedure is reduced, is easily installed, the middle part of insole board 1
No.1 backing plate 2 and No. two backing plates 3 are installed, the lower end of No.1 bearing 12 and No. two bearings 9 is located at, in use, can be prevented
Only No.1 bearing 12 and No. two torsions of bearing 9 rub with bottom plate 1 causes bottom plate 1 impaired, and the surrounding of bottom plate 1 is provided with four groups of spiral shells
Hole, corresponding with four groups of screw holes of 7 surrounding of cabinet, No. two bearings 9 are located at the middle part of No.1 axle sleeve 11, in the structure of No. two bearings 9,
Torsion is extremely flexible, and No.1 axle sleeve 11 is positioned and limited to No. two bearings 9, and No. two bearings 9 can be prevented to be driven torsion
Power influences, the deviation of appearance position, and No.1 bearing 12 is located at the middle part of No. two axle sleeves 13, in the structure of No.1 bearing 12, reverses
Extremely flexibly, No. two axle sleeves 13 are positioned and are limited to No.1 bearing 12, and No. two bearings 9 can be prevented to be driven twisting resistance shadow
It rings, the deviation of appearance position influences integrally-built normal use, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of tail tooth case being easily installed, including bottom plate (1) and cabinet (7), it is characterised in that: the side of the bottom plate (1)
Outer surface is provided with No. three preformed holes (6) and No. two preformed holes (5), and No. two preformed holes (5) are located at No. three preformed holes (6)
Another side external surface of lower section, the bottom plate (1) offers No.1 preformed hole (4), and the center outer surface of the bottom plate (1) is fixed
No.1 backing plate (2) and No. two backing plates (3) are installed, No. two backing plates (3) are located at the side of No.1 backing plate (2), the bottom plate
(1) upper end is provided with cabinet (7), and the upper center outer surface of the cabinet (7) is fixedly installed with annulus (8), the cabinet
(7) side inner surface is fixedly installed with upright bar (10), the middle part inner surface of the cabinet (7) be provided with No.1 axle sleeve (11) with
No. two axle sleeves (13), the No.1 axle sleeve (11) are located at the side of No. two axle sleeves (13), set in the middle part of the No.1 axle sleeve (11)
It is equipped with No.1 bearing (12), No. two bearings (9) is provided in the middle part of No. two axle sleeves (13).
2. a kind of tail tooth case being easily installed according to claim 1, it is characterised in that: the No.1 backing plate (2) and bottom
No.1 fixed block is provided between plate (1), the lower end outer surface of the No.1 backing plate (2) passes through No.1 fixed block and bottom plate (1)
A side external surface be fixedly connected, be provided with No. two fixed blocks between No. two backing plates (3) and bottom plate (1), No. two pads
The lower end outer surface of plate (3) is fixedly connected by No. two fixed blocks with another side external surface of bottom plate (1).
3. a kind of tail tooth case being easily installed according to claim 1, it is characterised in that: the upright bar (10) and cabinet
(7) No. three fixed blocks are provided between, the lower end outer surface of the upright bar (10) passes through the lower end of No. three fixed blocks and cabinet (7)
Side inner surface is fixedly connected.
4. a kind of tail tooth case being easily installed according to claim 1, it is characterised in that: the annulus (8) and cabinet (7)
Between be provided with fixed ring, the lower end outer surface of the annulus (8) is solid by one side external surface of upper end of fixed ring and cabinet (7)
Fixed connection.
5. a kind of tail tooth case being easily installed according to claim 1, it is characterised in that: the No.1 axle sleeve (11) and circle
No.1 seccotine is provided between ring (8), the outer wall of the No.1 axle sleeve (11) passes through the inner wall of No.1 seccotine and annulus (8)
It is fixedly connected.
6. a kind of tail tooth case being easily installed according to claim 1, it is characterised in that: No. two axle sleeves (13) and case
No. two seccotines are provided between body (7), the outer wall of No. two axle sleeves (13) passes through the side of No. three seccotines and cabinet (7)
Outer surface is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006972.8U CN209145937U (en) | 2018-11-30 | 2018-11-30 | A kind of tail tooth case being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006972.8U CN209145937U (en) | 2018-11-30 | 2018-11-30 | A kind of tail tooth case being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145937U true CN209145937U (en) | 2019-07-23 |
Family
ID=67288570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006972.8U Expired - Fee Related CN209145937U (en) | 2018-11-30 | 2018-11-30 | A kind of tail tooth case being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145937U (en) |
-
2018
- 2018-11-30 CN CN201822006972.8U patent/CN209145937U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |