CN202756381U - Air conditioner and bolt thereof - Google Patents
Air conditioner and bolt thereof Download PDFInfo
- Publication number
- CN202756381U CN202756381U CN201220165976.0U CN201220165976U CN202756381U CN 202756381 U CN202756381 U CN 202756381U CN 201220165976 U CN201220165976 U CN 201220165976U CN 202756381 U CN202756381 U CN 202756381U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- bolt
- air conditioner
- bolt head
- cross
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 241000239290 Araneae Species 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a bolt which comprises a bolt head and a screw rod. The bolt head and the screw rod are connected integrally. A thread is arranged on the outer periphery of the upper end, distant from the bolt head, of the screw rod, the screw rod is of a hollow tube structure, and a reinforcing rib is arranged on the inner side of the wall of the hollow tube axially. The utility model further provides an air conditioner with the bolts. The air conditioner comprises an air conditioner body and a compressor, and the bolts are used for mounting the compressor onto a base plate of the air conditioner. Since the screw rod is designed into the hollow tube structure and the reinforcing rib is arranged on the inner side of the wall of the hollow tube axially, weight of the bolt is reduced, production cost of the bolt is decreased and further production cost of the air conditioner is reduced on the basis of guaranteeing mechanical strength of the bolt and structural safety of the air conditioner.
Description
Technical field
The utility model relates to the air conditioner technical field, especially relates to a kind of air conditioner and bolt thereof.
Background technique
In the air conditioner technical field, the bolt that compressors is installed is a kind of part commonly used.This bolt is used for compressor is installed to air conditioner chassis, and its usage quantity is very large.Referring to Fig. 1, bolt 100 structures that compressors is installed at present are solid cylinder shapes, generally adopt steel to be made, and the bolt weight of this structure is large, and cost of production is high.
The model utility content
The air conditioner that main purpose of the present utility model is to provide a kind of bolt and has this bolt when guaranteeing the bolt mechanical strength, reduces the cost of production of bolt.
The utility model proposes a kind of bolt, comprise bolt head and screw rod, bolt head and screw rod connect as one, and the upper end outer peripheral surface away from described bolt head of described screw rod is provided with screw thread, described screw rod is tubular structure, and the tube wall inboard of described hollow tubular is axially arranged with stiffening rib along hollow tubular.
Preferably, described stiffening rib cross section is X-shaped, cross, Mi-shape, cross form or spider grid-shaped.
Preferably, the end face that is connected with screw rod of described bolt head is provided with a plurality of lug bosses.
Preferably, described a plurality of lug boss evenly distributes with fixing circular arc spacing.
Preferably, the vertical sectional shape away from the end, upper end of described bolt head of described screw rod is circular arc.
Simultaneously, the utility model also proposes a kind of air conditioner, comprise air conditioner body and compressor, described air conditioner body and described compressor are bolted, described bolt comprises bolt head and screw rod, and bolt head and screw rod connect as one, and the upper end outer peripheral surface away from described bolt head of described screw rod is provided with screw thread, described screw rod is tubular structure, and the tube wall inboard of described hollow tubular is axially arranged with stiffening rib along hollow tubular.
Preferably, described stiffening rib cross section is X-shaped, cross, Mi-shape, cross form or spider grid-shaped.
Preferably, the end face that is connected with screw rod of described bolt head is provided with a plurality of lug bosses.
Preferably, described a plurality of lug boss evenly distributes with fixing circular arc spacing.
Preferably, the vertical sectional shape away from the end, upper end of described bolt head of described screw rod is circular arc.
A kind of air conditioner and bolt thereof that the utility model proposes, described bolt is used for compressor is installed in air conditioner chassis, be set to tubular structure by screw rod, and along hollow tubular stiffening rib is set axially in the tube wall inboard of hollow tubular, on the basis of the mechanical strength that guarantees bolt and air conditioner structure Security, alleviate the weight of bolt, reduced the cost of production of bolt, finally reduced the cost of production of air conditioner.
Description of drawings
Fig. 1 is the structural representation of a kind of bolt in the prior art;
Fig. 2 is the perspective view of bolt preferred embodiment of the present utility model;
Fig. 3 is the plan view of bolt preferred embodiment of the present utility model;
Fig. 4 is the plan view of bolt preferred embodiment of the present utility model.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Referring to Fig. 2, Fig. 2 is the perspective view of bolt preferred embodiment of the present utility model.As shown in Figure 2, bolt of the present utility model comprises bolt head 210 and screw rod 220, bolt head 210 and screw rod 220 connect as one, the upper end outer peripheral surface away from described bolt head of described screw rod 220 is provided with screw thread 221, described screw rod 220 is tubular structure, and the tube wall inboard of described hollow tubular is axially arranged with stiffening rib 230 along hollow tubular.
The bolt 200 of the utility model preferred embodiment mainly is the compressor in the device of installing an air-conditioner, and compressor is fixed on the air conditioner body.Wherein, the present embodiment is by being set to tubular structure with screw rod 220, and along hollow tubular stiffening rib 230 is set axially in the tube wall inboard of hollow tubular, on the basis of the mechanical strength that guarantees bolt 200 and air conditioner structure Security, alleviated bolt 200 weight, saved a large amount of raw materials, thereby reduced the cost of production of bolt 200, finally reached the cost of production that reduces air conditioner.
Further, referring to Fig. 3, Fig. 3 is the plan view of bolt preferred embodiment of the present utility model.Among the embodiment of above-mentioned bolt 200, the end face that described bolt head 210 is connected with screw rod 220 is provided with a plurality of lug bosses 211.Described a plurality of lug boss 211 evenly distributes with fixing circular arc spacing.
Further, referring to Fig. 4, Fig. 4 is the plan view of bolt preferred embodiment of the present utility model.Among the embodiment of above-mentioned bolt 200, described stiffening rib 230 cross sections are the spider grid-shaped.Described stiffening rib 230 cross sections can also be the various shapes such as X-shaped, cross, Mi-shape or cross form in addition.
In air conditioner, when adopting bolt 200 of the present utility model that compressor is installed, at first the screw rod 220 of bolt 200 is passed from inside to outside the through hole of air conditioner chassis, again the corresponding through hole of compressor is passed described screw rod 220, then the screw thread 221 that arranges on the upper end outer peripheral surface by nut and described screw rod 220 is adaptive fixing, and this moment, compressor installed substantially.Because the end face that is connected with screw rod 220 of bolt head 210 is provided with a plurality of lug bosses 211, so have certain gap between the end face that is connected with screw rod 220 of described bolt head 210 and the air conditioner chassis, the effect in this gap is the filling scolder.Namely for the soundness of air conditioner structure, after compressor installs, need in end face that bolt head 210 is connected with screw rod 220 and air conditioner chassis gap the filling scolder and weld, bolt 200 and air conditioner chassis are welded as a whole, thereby have reinforced air conditioner structure further.
Further, in the variant embodiment of above-mentioned bolt 200, the vertical sectional shape away from the end, upper end of described bolt head of described screw rod 220 is circular arc.
The bolt 200 that above-described embodiment provides, by screw rod 220 is set to tubular structure, and along hollow tubular stiffening rib 230 is set axially in the tube wall inboard of hollow tubular, on the basis of the mechanical strength that has guaranteed bolt 200 and air conditioner structure Security, alleviated the weight of bolt 200, reduce the cost of production of bolt 200, finally reduced the cost of production of air conditioner.
The utility model proposes a kind of air conditioner in addition, comprise air conditioner body and compressor, by bolt above-mentioned compressor is installed on this air conditioner body, described bolt comprises bolt head and screw rod, bolt head and screw rod connect as one, the upper end outer peripheral surface of described screw rod is provided with screw thread, and described screw rod is tubular structure, and described hollow tubular tube wall inboard is provided with stiffening rib along screw axial.Related bolt is the bolt 200 that above-described embodiment is described in the utility model in this enforcement, does not repeat them here.
Should be understood that; it below only is preferred embodiment of the present utility model; can not therefore limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. a bolt comprises bolt head and screw rod, and bolt head and screw rod connect as one, the upper end outer peripheral surface away from described bolt head of described screw rod is provided with screw thread, it is characterized in that, described screw rod is tubular structure, and the tube wall inboard of described hollow tubular is axially arranged with stiffening rib along hollow tubular.
2. bolt according to claim 1 is characterized in that, described stiffening rib cross section is X-shaped, cross, Mi-shape, cross form or spider grid-shaped.
3. bolt according to claim 1 and 2 is characterized in that, the end face that described bolt head is connected with screw rod is provided with a plurality of lug bosses.
4. bolt according to claim 3 is characterized in that, described a plurality of lug bosses evenly distribute with fixing circular arc spacing.
5. bolt according to claim 1 is characterized in that, the vertical sectional shape away from the end, upper end of described bolt head of described screw rod is circular arc.
6. air conditioner, comprise air conditioner body and compressor, described air conditioner body and described compressor are bolted, described bolt comprises bolt head and screw rod, bolt head and screw rod connect as one, and the upper end outer peripheral surface away from described bolt head of described screw rod is provided with screw thread, it is characterized in that, described screw rod is tubular structure, and the tube wall inboard of described hollow tubular is axially arranged with stiffening rib along hollow tubular.
7. air conditioner according to claim 6 is characterized in that, described stiffening rib cross section is X-shaped, cross, Mi-shape, cross form or spider grid-shaped.
8. according to claim 6 or 7 described air conditioners, it is characterized in that, the end face that described bolt head is connected with screw rod is provided with a plurality of lug bosses.
9. air conditioner according to claim 8 is characterized in that, described a plurality of lug bosses evenly distribute with fixing circular arc spacing.
10. air conditioner according to claim 6 is characterized in that, the vertical sectional shape away from the end, upper end of described bolt head of described screw rod is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220165976.0U CN202756381U (en) | 2012-04-18 | 2012-04-18 | Air conditioner and bolt thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220165976.0U CN202756381U (en) | 2012-04-18 | 2012-04-18 | Air conditioner and bolt thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756381U true CN202756381U (en) | 2013-02-27 |
Family
ID=47735566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220165976.0U Expired - Fee Related CN202756381U (en) | 2012-04-18 | 2012-04-18 | Air conditioner and bolt thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756381U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331825A (en) * | 2018-04-26 | 2018-07-27 | 广州市墨竺恭卡电子科技有限公司 | Ball-and-socket screw piece and processing method |
| CN108582964A (en) * | 2018-06-20 | 2018-09-28 | 西北工业大学 | fastener and its manufacturing method |
| CN112032169A (en) * | 2020-08-12 | 2020-12-04 | 苏州剑派实业有限公司 | Light single-head tire bolt |
-
2012
- 2012-04-18 CN CN201220165976.0U patent/CN202756381U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331825A (en) * | 2018-04-26 | 2018-07-27 | 广州市墨竺恭卡电子科技有限公司 | Ball-and-socket screw piece and processing method |
| CN108582964A (en) * | 2018-06-20 | 2018-09-28 | 西北工业大学 | fastener and its manufacturing method |
| CN112032169A (en) * | 2020-08-12 | 2020-12-04 | 苏州剑派实业有限公司 | Light single-head tire bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20170418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |