CN206071958U - mounting structure and wall fan - Google Patents
mounting structure and wall fan Download PDFInfo
- Publication number
- CN206071958U CN206071958U CN201621083780.1U CN201621083780U CN206071958U CN 206071958 U CN206071958 U CN 206071958U CN 201621083780 U CN201621083780 U CN 201621083780U CN 206071958 U CN206071958 U CN 206071958U
- Authority
- CN
- China
- Prior art keywords
- installing hole
- position limiting
- mounting structure
- limiting structure
- lanyard assembly
- 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 proposes a kind of mounting structure and wall fan, wall fan includes lanyard assembly and tooth case, and mounting structure is arranged on the lid of tooth case, for installing lanyard assembly, wherein, mounting structure includes：Installing hole, is arranged on gear lid；At least one position limiting structure, is arranged on the inwall of installing hole；Wherein, lanyard assembly passes through installing hole, and at least one position limiting structure carries out spacing to lanyard assembly.The mounting structure that this utility model is provided, by arranging installing hole on gear lid, arrange on the inwall of installing hole at least one position limiting structure lanyard assembly is carried out it is spacing, this position limiting structure is integral type structure or split-type structural with installing hole, do not needing to assemble banking pin, number of parts is reduced, manufacturing cost is reduced, the installation effectiveness of drawstring is improve.
Description
Technical field
This utility model is related to living electric apparatus field, in particular to a kind of mounting structure and a kind of wall fan.
Background technology
Mechanical type wall fan in correlation technique, one end of its steel cable 10 ' be integrally fixed at tooth case lid 20 ' above such as Fig. 1 institutes
Show, in order to steel cable 10 ' is fixed on tooth case, be provided with a hole on tooth case lid 20 ', after the rope assembling in place of steel 10 ', with spacing
Steel cable erection joint 16 ' is fixed by nail.Wherein steel cable 10 ' structure as shown in Fig. 2 including steel cable head 12 ', and steel cable head connect
Steel wire 14 ', erection joint 16 ' and the sheath 18 ' for connecing, as shown in figure 3, the structure of banking pin 22 ' is " work " shape.It is concrete to assemble
Process is as shown in figure 4, first open up installing hole 32 ', steel cable head 12 ' is through installing hole 32 ', erection joint on gear box cover 20 '
16 ' are fastened on installing hole 32 ', then erection joint 16 ' is fixed by banking pin 22 '.The defect of this kind of mounting means is limited
Nail 22 ' assembling in position is relatively difficult, needs banking pin 22 ' could be assembled in place by instrument.
Utility model content
In order to solve at least one above-mentioned technical problem, a purpose of the present utility model proposes a kind of mounting structure.
A kind of further object of the present utility model, it is also proposed that wall fan.
In view of this, according to a purpose of the present utility model, the utility model proposes a kind of mounting structure, for wall
Fan, wall fan include lanyard assembly and tooth case, and mounting structure is arranged on tooth case lid, for installing lanyard assembly, mounting structure bag
Include：Installing hole, is arranged in gear cap；At least one position limiting structure, is arranged on the inwall of installing hole；Wherein, lanyard assembly
Through installing hole, at least one position limiting structure carries out spacing to lanyard assembly.
The mounting structure that this utility model is provided, by arranging installing hole on gear lid, on the inwall of installing hole
Arrange at least one position limiting structure carries out spacing to lanyard assembly, and this position limiting structure and installing hole are integral type structure or split type
Structure, is not needing to assemble banking pin, is reducing number of parts, reduce manufacturing cost, improves the installation effect of drawstring
Rate.
In addition, the mounting structure in above-described embodiment of this utility model offer can also have following supplementary technology special
Levy：
In above-mentioned technical proposal, it is preferable that at least one position limiting structure is elastic component.
In the technical scheme, by least one position limiting structure is set to elastic component so that lanyard assembly was assembled
Elastic component, elastic component is promoted to deform in journey, after lanyard assembly is installed in place, elastic component resilience is realized to lanyard assembly
It is spacing.
In above-mentioned technical proposal, it is preferable that pitch-row of the length of at least one position limiting structure less than or equal to installing hole.
In the technical scheme, the length of at least one position limiting structure facilitates drawstring group less than or equal to the pitch-row of installing hole
The installation of part, and contribute to realizing to the spacing of lanyard assembly so that structure is more stable.
In above-mentioned technical proposal, it is preferable that installing hole includes the first installing hole and the second installing hole, and at least one is spacing
Structure is located between the first installing hole and the second installing hole.
In the technical scheme, the installing hole arranged on tooth case lid body is divided into by the first peace by least one position limiting structure
Dress hole and the second installing hole, after the installing hole that lanyard assembly is passed through in installation process, then promote at least one limit
Bit architecture is entered in another installing hole and is fixed by least one position limiting structure, and integral installation structure is reduced
The quantity of part, reduces production cost, improves the installation effectiveness of steel cable.
In above-mentioned technical proposal, it is preferable that cross section of the cross-sectional area of the first installing hole more than the second installing hole
Area.
In the technical scheme, the cross-sectional area of the first installing hole is drawn more than the cross-sectional area of the second installing hole
Rope component passes through the first installing hole, then promotes at least one position limiting structure to enter into the second installing hole, and cross-sectional area is larger
First installing hole contributes to passing through for drawstring, and less second installing hole of cross-sectional area then contributes to spacing to lanyard assembly,
Improve installation effectiveness, it is ensured that the stability of structure.
In above-mentioned technical proposal, it is preferable that the root width of at least one position limiting structure is less than or equal at least one limit
The top width of bit architecture.
In the technical scheme, the root width of at least one position limiting structure is less than or equal to the top of at least one position limiting structure
Portion's width, in installation process, when lanyard assembly promotes at least one locating part, root narrower width contributes to elasticity
Deformation and recovery deformation, improve installation effectiveness, it is ensured that the stability of structure.
In above-mentioned technical proposal, it is preferable that at least one position limiting structure is bulge-structure.
In the technical scheme, at least one position limiting structure is set to bulge-structure, realizes the effective limit to lanyard assembly
Position.
In above-mentioned technical proposal, it is preferable that the quantity of at least one position limiting structure is one or two.
In the technical scheme, the quantity of at least one position limiting structure is one, is arranged on the inwall of installing hole, at least
The length of one position limiting structure is realized to the spacing of lanyard assembly less than the pitch-row for waiting installing hole；Further, at least one limit
Bit architecture is two, on the inwall of installing hole and is oppositely arranged respectively, is realized to the spacing of lanyard assembly.
In above-mentioned technical proposal, it is preferable that two position limiting structures are separately positioned on the relative two side of installing hole.
In the technical scheme, arrange two position limiting structures lanyard assembly is carried out it is spacing, what two position limiting structures bore
Power is larger so that the stability of mounting structure is more preferable.
According to further object of the present utility model, it is also proposed that a kind of wall fan, including lanyard assembly；Tooth case；And it is above-mentioned
Mounting structure described in arbitrary technical scheme, mounting structure are arranged on tooth case lid, and lanyard assembly is installed to by mounting structure
On gear-box lid.
The wall fan that the embodiment of second aspect of the present utility model is provided, because including the installation described in first aspect embodiment
Structure, therefore the whole beneficial effects with the mounting structure.
In above-mentioned technical proposal, it is preferable that lanyard assembly includes drawstring head；Steel wire, is connected with drawstring head；Installation connects
Head, is set in outside steel wire, has certain distance between drawstring head；Sheath, sheath one end are connected with erection joint, are arranged
In the outside of steel wire；Wherein, drawstring head passes through the first installing hole, erection joint through after the first installing hole, promote at least one to limit
Bit architecture is entered in the second installing hole, and is fixed by least one position limiting structure.
In the technical scheme, through after the first installing hole, erection joint is pushed to the drawstring head of the lanyard assembly of wall fan
There is elastic deformation in a few position limiting structure, at least one position limiting structure so that erection joint is entered in the second installing hole, extremely
A few position limiting structure resilience is realized to the spacing of erection joint, lanyard assembly is fixed on tooth case lid body.Overall structure is not
Needing to assemble banking pin, reducing number of parts, reduce manufacturing cost, improve the installation effectiveness of drawstring.
Additional aspect of the present utility model and advantage will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from the description with reference to accompanying drawings below to embodiment
Become obvious and easy to understand, wherein：
Fig. 1 shows the lanyard assembly mounting structure schematic diagram of wall fan in correlation technique；
Fig. 2 shows the structural representation of lanyard assembly shown in Fig. 1；
Fig. 3 shows the structural representation of banking pin in mounting structure shown in Fig. 1；
Fig. 4 shows the installation process schematic diagram of the lanyard assembly shown in Fig. 1；
Fig. 5 shows that the wall fan lanyard assembly mounting structure of this utility model one embodiment is illustrated；
Fig. 6 shows the mounting structure schematic diagram of embodiment shown in Fig. 5；
Fig. 7 shows the mounting structure schematic diagram in Fig. 5 on tooth case lid；
Fig. 8 shows the structural representation of installing hole in embodiment shown in Fig. 5.
Wherein, the corresponding relation in Fig. 1 to Fig. 4 between reference and component names is：
10 ' steel cables, 12 ' steel cable heads, 14 ' steel wires, 16 ' erection joints, 18 ' sheaths, 20 ' tooth case lids, 22 ' banking pins, 32 '
Installing hole.
Corresponding relation in Fig. 5 to Fig. 8 between reference and component names is：
10 lanyard assemblys, 20 tooth case lids, 30 mounting structures, 32 installing holes, 34 position limiting structures, 36 first installing holes, 38
Two installing holes.
Specific embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
Body embodiment is further described in detail to this utility model.It should be noted that in the case where not conflicting, this Shen
Feature in embodiment please and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand this utility model, but, this practicality
It is new to be different from other modes described here to implement using other, therefore, protection domain of the present utility model is simultaneously
Do not limited by following public specific embodiment.
The mounting structure 30 according to this utility model some embodiments is described referring to Fig. 5 to Fig. 8.
As shown in Figures 5 to 7, the utility model proposes a kind of mounting structure 30, for wall fan, wall fan includes drawstring group
Part 10 and tooth case, mounting structure 30 are arranged on tooth case lid 20, and for installing lanyard assembly 10, mounting structure 30 includes：Install
Hole 32, is arranged on tooth case lid 20；At least one position limiting structure 34, is arranged on the inwall of installing hole 32；Wherein, lanyard assembly
10 pass through installing hole 32, and at least one position limiting structure 34 carries out spacing to lanyard assembly 10.
The mounting structure 30 that this utility model is provided, by installing hole 32 is arranged on tooth case lid 20, in installing hole 32
At least one position limiting structure 34 is arranged on inwall to carry out spacing to lanyard assembly 10, and this position limiting structure 34 is integrated with installing hole 32
Formula structure or split-type structural, are not needing to assemble banking pin, are reducing number of parts, reduce manufacturing cost, improve
The installation effectiveness of lanyard assembly 10.In specific embodiment, at least one position limiting structure 34 is inclined in installing hole 32, is inclined
The position limiting structure 34 for tiltedly arranging is caused to the spacing more stable of lanyard assembly 10, improves the reliability of mounting structure 30.
In one embodiment of the present utility model, it is preferable that at least one position limiting structure 34 is elastic component.
In this embodiment, by least one position limiting structure 34 is set to elastic component so that lanyard assembly 10 is assembled
During promote elastic component, elastic component to deform, after lanyard assembly 10 is installed in place, elastic component resilience, realize to drawstring group
Part 10 it is spacing.
In one embodiment of the present utility model, it is preferable that as shown in fig. 7, the length of at least one position limiting structure 34
Less than or equal to the pitch-row of installing hole 32.
In this embodiment, the length of at least one position limiting structure 34 facilitates drawstring less than or equal to the pitch-row of installing hole 32
The installation of component 10, and contribute to realizing to the spacing of lanyard assembly 10 so that structure is more stable.
In one embodiment of the present utility model, it is preferable that as shown in figure 8, installing hole 32 includes the first installing hole 36
With the second installing hole 38, at least one position limiting structure 34 is positioned between the first installing hole 36 and the second installing hole 38.
In this embodiment, the installing hole 32 arranged on 20 body of tooth case lid is divided into into by least one position limiting structure 34
One installing hole 36 and the second installing hole 38, after the installing hole that lanyard assembly 10 is passed through in installation process, then promote
At least one position limiting structure 34 is entered in another installing hole and is fixed by least one position limiting structure 34, whole
Mounting structure 30 reduces the quantity of part, reduces production cost, and raising gives the installation effectiveness of steel cable.
In one embodiment of the present utility model, it is preferable that as shown in figure 8, the cross-sectional area of the first installing hole 36
More than the cross-sectional area of the second installing hole 38.
In this embodiment, cross-sectional area of the cross-sectional area of the first installing hole 36 more than the second installing hole 38, i.e.,
Lanyard assembly 10 passes through the first installing hole 36, then promotes at least one position limiting structure 34 to enter into the second installing hole 38, cross section
The first larger installing hole 36 of area contributes to passing through for drawstring, and less second installing hole of cross-sectional area 38 then contributes to right
Lanyard assembly 10 is spacing, improves installation effectiveness, it is ensured that the stability of structure.
In one embodiment of the present utility model, it is preferable that as shown in figure 8, the root of at least one position limiting structure 34
Top width of the width less than or equal at least one position limiting structure 34.
In this embodiment, the root width L2 of at least one position limiting structure 34 is less than or equal at least one position limiting structure 34
Top width L1, in installation process, when lanyard assembly 10 promote at least one locating part when, root width L2 is narrower to be helped
In elastic deformation occurring and recovering deformation, installation effectiveness is improve, it is ensured that the stability of structure.
In one embodiment of the present utility model, it is preferable that at least one position limiting structure 34 is bulge-structure.
In this embodiment, at least one position limiting structure 34 is set to bulge-structure, realizes to the effective of lanyard assembly 10
It is spacing.
In one embodiment of the present utility model, it is preferable that the quantity of at least one position limiting structure 34 is one or two
It is individual.
In this embodiment, the quantity of at least one position limiting structure 34 is one, is arranged on the inwall of installing hole 32, extremely
The length of a few position limiting structure 34 is realized to the spacing of lanyard assembly 10 less than the pitch-row for waiting installing hole 32；Further, extremely
A few position limiting structure 34 is two, on the inwall of installing hole 32 and is oppositely arranged respectively, realizes to lanyard assembly 10
It is spacing.
In one embodiment of the present utility model, it is preferable that two position limiting structures 34 are separately positioned on 32 phase of installing hole
To two side on.
In this embodiment, arrange two position limiting structures 34 carries out spacing to lanyard assembly 10, and two position limiting structures 34 hold
The power received is larger so that the stability of mounting structure 30 is more preferable.
According to the embodiment of second aspect of the present utility model, it is also proposed that a kind of wall fan, including lanyard assembly 10；Tooth
Case；And the mounting structure 30 described in any of the above-described technical scheme, mounting structure 30 is arranged on 20 body of tooth case lid, lanyard assembly 10
It is installed on gear-box lid by mounting structure 30.
The wall fan that the embodiment of second aspect of the present utility model is provided, because including the installation described in first aspect embodiment
Structure 30, therefore the whole beneficial effects with the mounting structure 30.
In one embodiment of the present utility model, it is preferable that lanyard assembly 10 includes drawstring head；Steel wire, with drawstring head
It is connected；Erection joint, is set in outside steel wire, has certain distance between drawstring head；Sheath, sheath one end are connect with installation
Head is connected, and is set in the outside of steel wire；Wherein, drawstring head passes through the first installing hole 32, erection joint to pass through the first installing hole
Promote at least one position limiting structure 34 to enter in the second installing hole 32 after 32, and carried out by least one position limiting structure 34 spacing
It is fixed.
In this embodiment, through after the first installing hole 32, erection joint is promoted the drawstring head of the lanyard assembly 10 of wall fan
There is elastic deformation at least one position limiting structure 34, at least one position limiting structure 34 so that erection joint enters into the second installation
In hole 32, at least one position limiting structure, 34 resilience is realized to the spacing of erection joint, and lanyard assembly 10 is fixed on tooth case lid 20
On body.Overall structure is not needing to assemble banking pin, reduces number of parts, reduces manufacturing cost, improves drawstring
Installation effectiveness.
In this utility model, term " multiple " then refers to two or more, unless otherwise clearly restriction.Term
" installation ", " being connected ", " connection ", " fixation " etc., term all should be interpreted broadly, and for example, " connection " can be fixedly connected,
Can be detachably connected, or be integrally connected；" being connected " can be joined directly together, it is also possible to by the indirect phase of intermediary
Even.For the ordinary skill in the art, can understand above-mentioned term in this utility model as the case may be
Concrete meaning.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that describe with reference to the embodiment or example are contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.And, the specific features of description, structure, material or feature can be in one or more any embodiment or examples
In combine in an appropriate manner.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.
Claims (11)
1. a kind of mounting structure, for wall fan, the wall fan includes lanyard assembly and tooth case, and the mounting structure is arranged on described
On the lid of tooth case, for installing the lanyard assembly, the mounting structure includes：
Installing hole, is arranged on the gear lid；
At least one position limiting structure, is arranged on the inwall of the installing hole；
Wherein, the lanyard assembly passes through the installing hole, at least one position limiting structure to limit the lanyard assembly
Position.
2. mounting structure according to claim 1, it is characterised in that
At least one position limiting structure is elastic component.
3. mounting structure according to claim 2, it is characterised in that
Pitch-row of the length of at least one position limiting structure less than or equal to the installing hole.
4. mounting structure according to claim 3, it is characterised in that
The installing hole includes the first installing hole and the second installing hole, and at least one position limiting structure is installed positioned at described first
Between hole and second installing hole.
5. mounting structure according to claim 4, it is characterised in that
Cross-sectional area of the cross-sectional area of first installing hole more than second installing hole.
6. mounting structure according to any one of claim 1 to 5, it is characterised in that
Top width of the root width of at least one position limiting structure less than or equal at least one position limiting structure.
7. mounting structure according to any one of claim 1 to 5, it is characterised in that
At least one position limiting structure is bulge-structure.
8. mounting structure according to any one of claim 1 to 5, it is characterised in that
The quantity of at least one position limiting structure is one or two.
9. mounting structure according to claim 8, it is characterised in that
Two position limiting structures are separately positioned on the relative two side of the installing hole.
10. a kind of wall fan, it is characterised in that include
Lanyard assembly；
Tooth case；And
Mounting structure as claimed in any one of claims 1-9 wherein, the mounting structure are arranged on the tooth case lid body, institute
State lanyard assembly to be installed on gear-box lid by the mounting structure.
11. wall fans according to claim 10, it is characterised in that include
Drawstring head；
Steel wire, is connected with the drawstring head；
Erection joint, is set in outside the steel wire, has certain distance between the drawstring head；
Sheath, described sheath one end are connected with the erection joint, are set in the outside of the steel wire；
Wherein, the drawstring head passes through first installing hole, the erection joint to promote institute through after first installing hole
State at least one position limiting structure to enter in second installing hole, and carried out by least one position limiting structure spacing solid
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083780.1U CN206071958U (en) | 2016-09-26 | 2016-09-26 | mounting structure and wall fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083780.1U CN206071958U (en) | 2016-09-26 | 2016-09-26 | mounting structure and wall fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071958U true CN206071958U (en) | 2017-04-05 |
Family
ID=58441124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083780.1U Expired - Fee Related CN206071958U (en) | 2016-09-26 | 2016-09-26 | mounting structure and wall fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071958U (en) |
-
2016
- 2016-09-26 CN CN201621083780.1U patent/CN206071958U/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: 20170405 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |