CN204961515U - Novel fastening device - Google Patents
Novel fastening device Download PDFInfo
- Publication number
- CN204961515U CN204961515U CN201520506927.2U CN201520506927U CN204961515U CN 204961515 U CN204961515 U CN 204961515U CN 201520506927 U CN201520506927 U CN 201520506927U CN 204961515 U CN204961515 U CN 204961515U
- Authority
- CN
- China
- Prior art keywords
- iron wire
- nut
- screw rod
- screw
- screw thread
- 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
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- Toys (AREA)
Abstract
The utility model discloses a novel fastening device, iron wire, nut and screw rod, the one end of iron wire is provided with the screw thread, there is threaded hole in the nut, the upper portion screw hole spiral that the iron wire passes through screw thread and nut links to each other, and during the nut is fixed in the fixed plate, the into screw hole below of nut is twisted to the screw rod, iron wire, nut and screw rod are mutually supported and are connected into one wholly. The semicircular belt conveyor has reasonable structural design, zonulae occludens between iron wire and the nut, make the iron wire can not rock in the use, long -time use can not make yet and appear between iron wire and the fixed plate becoming flexible, the nut function is fixed iron wire, lower clamping screw's usefulness, make screw rod and iron wire be present in same straight line, and the stability is enhanced, use the metalwork the iron wire, the nut, the screw rod is connected, the intensity that enables this structure obtains the biggest increase, the service life of the product is prolonged, and the danger that can effectually avoid the iron wire to be extracted by the user in the use and lead to, increase its security.
Description
Technical field
The utility model relates to a kind of novel securing means, belongs to the technical field of fastening of children furniture or children toys.
Background technique
The like products such as children furniture in the market or children toys are all adopt glue to be fixed with plastics cap when iron wire is installed, use glue is fixed, product easily comes off, and the structure comparison of these fixed blocks is little, splits away off, easily eaten by mistake by child, can cause potential safety hazard, and adopt glue fixing very insecure, product easily rocks, the life-span of product can shorten, and therefore uses very dangerous.
Model utility content
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of novel securing means.
Securing means of the present utility model, it comprises iron wire, nut and screw rod, one end of described iron wire is provided with screw thread, have with threaded hole in described nut, described iron wire is connected with the top tapped hole spiral of nut by screw thread, and nut is fixed in fixed plate, described screw rod is screwed into below the tapped hole of nut, described iron wire, nut and screw rod cooperatively interact be connected in aggregates.
As preferably, described fixed plate is provided with cross reinforcing.
As preferably, on described iron wire, the length of screw thread is equal with the length of screw thread on screw rod.
The beneficial effects of the utility model: it can overcome the drawback of prior art, reasonable in design, compact siro spinning technology between iron wire and nut, iron wire can not in use be rocked, long-time use also can not make to occur between iron wire and fixed plate loosening, nut function is upper fixing iron wire, the use of lower standing screw, screw rod and iron wire is made to be present in same straight line, increase its stability, use metalwork iron wire, nut, screw rod connects, the intensity of this structure can be made to obtain maximum increase, extend the working life of product, and the danger can effectively avoided iron wire in use to be extracted by user and cause, increase its Security.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation;
Fig. 2 is detonation configuration schematic diagram of the present utility model.
1-iron wire; 2-nut; 3-screw rod.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model;
As shown in Figure 1-2, this embodiment is by the following technical solutions: it comprises iron wire 1, nut 2 and screw rod 3, one end of described iron wire 1 is provided with screw thread, have with threaded hole in described nut 2, described iron wire 1 is connected with the top tapped hole spiral of nut 2 by screw thread, and nut 2 is fixed in fixed plate 4, described screw rod 3 is screwed into below the tapped hole of nut 2, described iron wire 1, nut 2 and screw rod 3 cooperatively interact be connected in aggregates.
It should be noted that and described fixed plate 4 is provided with cross reinforcing.
It should be noted that the length of screw thread on described iron wire 1 is equal with the length of screw thread on screw rod 3.
The standardized element that the utility model uses all can be commercially, special-shaped part all can carry out customized according to specification with the record of accompanying drawing, the concrete Placement of each part all adopts the conventional means such as bolt, rivet, welding ripe in prior art, machinery, part and equipment all adopt in prior art, conventional model, add that circuit connects and adopt Placement conventional in prior art, be not described in detail in this.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel securing means, it is characterized in that: it comprises iron wire (1), nut (2) and screw rod (3), one end of described iron wire (1) is provided with screw thread, have with threaded hole in described nut (2), described iron wire (1) is connected with the top tapped hole spiral of nut (2) by screw thread, and nut (2) is fixed in fixed plate (4), described screw rod (3) is screwed into below the tapped hole of nut (2), described iron wire (1), nut (2) and screw rod (3) cooperatively interact be connected in aggregates.
2. novel securing means according to claim 1, is characterized in that, (4) are provided with cross reinforcing with described fixed plate.
3. novel securing means according to claim 1, is characterized in that, the length of the upper screw thread of described iron wire (1) is equal with the length of the upper screw thread of screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506927.2U CN204961515U (en) | 2015-07-14 | 2015-07-14 | Novel fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506927.2U CN204961515U (en) | 2015-07-14 | 2015-07-14 | Novel fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961515U true CN204961515U (en) | 2016-01-13 |
Family
ID=55056585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520506927.2U Expired - Fee Related CN204961515U (en) | 2015-07-14 | 2015-07-14 | Novel fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961515U (en) |
-
2015
- 2015-07-14 CN CN201520506927.2U patent/CN204961515U/en not_active Expired - Fee Related
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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: 20160113 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |