CN208669803U - A kind of Rapid connecting bolt - Google Patents
A kind of Rapid connecting bolt Download PDFInfo
- Publication number
- CN208669803U CN208669803U CN201821352500.1U CN201821352500U CN208669803U CN 208669803 U CN208669803 U CN 208669803U CN 201821352500 U CN201821352500 U CN 201821352500U CN 208669803 U CN208669803 U CN 208669803U
- Authority
- CN
- China
- Prior art keywords
- bolt
- positioning sleeve
- sliding
- shank
- slot
- 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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Abstract
The utility model discloses a kind of Rapid connecting bolts, including bolt head, shank of bolt and nut, it further include sliding positioning sleeve, the shank of bolt is polished rod, shank of bolt is equipped with edge and is axially arranged with sliding slot, open at one end of the sliding slot close to bolt boom end, the sliding positioning sleeve is placed on shank of bolt, sliding positioning sleeve outside wall surface is equipped with external screw thread, the nut is placed on outside sliding positioning sleeve and is threadedly coupled with sliding positioning sleeve, sliding positioning sleeve inner wall is equipped with positive stop lug boss compatible with sliding slot, the sliding slot bottom is being equipped with limiting slot with nut thread rotation direction side in the same direction, the limiting slot is connected with sliding slot, positive stop lug boss is located in limiting slot and is adapted with limiting slot, when positive stop lug boss, which is located at, to be adapted in limiting slot with it, it limits deviation between groove height and boss height and is less than 1mm.The utility model structure novel is ingenious, and connection speed is fast, can improve operating efficiency, reduces labor intensity, is fixedly connected between the standard component fixed suitable for thickness or customization part.
Description
Technical field
The utility model relates to a kind of bolts, more particularly, between a kind of standard component fixed for thickness or customization part
The Rapid connecting bolt being fixedly connected.
Background technique
Bolt is a kind of common connection component, and when use needs nut through tool (spanner) slowly from bolt rod end
Portion screws in, and when disassembly is in need to screw out nut from shank of bolt, cause existing bolt need to spend when in use it is longer
Time on screw on nut, especially when being connected with the fixed standard component of various thickness or customization part, does not only result in
Labor-intensive degree, and operating efficiency is relatively low.
Such as the Chinese patent of application publication number CN104154091A discloses a kind of connection bolt, including ontology, it is described
One end of ontology is bolt head, and it is one section between the bolt head and the end of thread that the other end, which is to be machined with the externally threaded end of thread,
Polished rod, the outer diameter of the polished rod are less than the major diameter of thread of the end of thread, and the outer profile diameter of the bolt head is greater than the spiral shell of the end of thread
Line outer diameter.The bolt still remains the low problem of operating efficiency.
Utility model content
The utility model is to provide a kind of structure to solve above-mentioned technical problem present in the bolt of the prior art
Novel ingenious, connection speed is fast, can improve operating efficiency, reduces the Rapid connecting bolt of labor intensity.
To achieve the goals above, the utility model uses following technical scheme:
A kind of Rapid connecting bolt of the utility model, including bolt head, shank of bolt and nut further include sliding positioning
Set, the shank of bolt are polished rod, and shank of bolt is equipped with along sliding slot is axially arranged with, and the sliding slot is spacious close to one end of bolt boom end
Mouthful, the sliding positioning sleeve is placed on shank of bolt, and sliding positioning sleeve outside wall surface is equipped with external screw thread, and the nut is placed on sliding positioning
Set is outer and is threadedly coupled with sliding positioning sleeve, and sliding positioning sleeve inner wall is equipped with positive stop lug boss compatible with sliding slot, the sliding slot
Bottom is being equipped with limiting slot with nut thread rotation direction side in the same direction, and the limiting slot is connected with sliding slot, and positive stop lug boss is located at
It is adapted in limiting slot and with limiting slot, when positive stop lug boss, which is located at, to be adapted in limiting slot with it, limit groove height and boss are high
Deviation between degree is less than 1mm.The utility model has abandoned the connection type that conventional shank of bolt and nut directly screw cooperation,
It is quickly and accurately socketed by the slide fit realization between sliding positioning sleeve and shank of bolt, positive stop lug boss and sliding slot, passes through limit convex
Being fixedly connected for sliding positioning sleeve and screw rod is realized in cooperation between platform and limiting slot, by between nut and sliding positioning sleeve
It is threadedly coupled so that positive stop lug boss pushes against the fastening to realize workpiece upwards；Positive stop lug boss bottom surface is to bolt head in the utility model
Distance be workpiece thickness, the workpiece for the different-thickness that achieve a fixed connection, as long as the sliding slot side on shank of bolt is not
With different limiting slots is arranged at height and position, when the utility model is used, first nut is screwed on sliding positioning sleeve, is connect
Shank of bolt is passed through into the bolt hole needed on the workpiece that fastens, then hold nut for the positive stop lug boss pair on sliding positioning sleeve
After quasi- sliding slot upper end opening, sliding positioning sleeve is covered on the shank of bolt for be exposed to workpiece surface and slide downward, it is fixed wait slide
Rotating nuts are caught in positive stop lug boss in limiting slot after position set slides to workpiece surface, finally can be tight with spanner rotating nuts
Gu.
Preferably, the bolt head shape is regular hexagon.
Preferably, the positive stop lug boss width is adapted with sliding slot.
Preferably, the sliding slot is identical as limit groove depth.
Preferably, the positive stop lug boss thickness and sliding slot depth are same.
Therefore, the utility model has the following beneficial effects: having abandoned conventional shank of bolt and nut directly screws cooperation
Connection type, quickly and accurately covered by the realization of slide fit between sliding positioning sleeve and shank of bolt, positive stop lug boss and sliding slot
It connects, being fixedly connected for sliding positioning sleeve and screw rod is realized by the cooperation between positive stop lug boss and limiting slot, passes through nut and cunning
So that positive stop lug boss pushes against the fastening to realize workpiece upwards, structure novel is ingenious for threaded connection between dynamic positioning sleeve, connection
Speed is fast, can improve operating efficiency, reduces labor intensity, fixed between the standard component fixed suitable for thickness or customization part to connect
It connects.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the structure of the utility model.
Fig. 2 is a kind of connection schematic diagram of bolt head and screw rod in the utility model.
Fig. 3 is a kind of connection schematic diagram of sliding slot and limiting slot in the utility model.
Fig. 4 is a kind of sectional view of sliding positioning sleeve in the utility model.
Fig. 5 is a kind of top view of Fig. 4.
In figure: bolt head 1, shank of bolt 2, nut 3, sliding positioning sleeve 4, sliding slot 5, positive stop lug boss 6, limiting slot 7, workpiece 8.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
A kind of Rapid connecting bolt as shown in Figure 1 and Figure 2, including bolt head 1, shank of bolt 2, nut 3 and sliding positioning sleeve
4, bolt head shape is regular hexagon, and shank of bolt is polished rod, is provided on shank of bolt along sliding slot 5 (see Fig. 3) is axially arranged with, sliding slot leans on
The open at one end of nearly bolt boom end, sliding positioning sleeve are placed on shank of bolt, and sliding positioning sleeve outside wall surface is equipped with external screw thread, nut
It is placed on outside sliding positioning sleeve and is threadedly coupled with sliding positioning sleeve, sliding positioning sleeve inner wall is equipped with limit convex compatible with sliding slot
Platform 6 (see Fig. 4, Fig. 5), positive stop lug boss thickness and sliding slot depth are same, and positive stop lug boss width is adapted with sliding slot, sliding slot and limiting slot
Depth is identical, and sliding slot bottom is provided with limiting slot 7 in the side in the same direction with nut thread rotation direction, and limiting slot is connected with sliding slot, limit
Position boss is located in limiting slot and is adapted with limiting slot, and the deviation limited between groove height and boss height is less than 1mm.
The application method of the utility model are as follows: first nut is screwed on sliding positioning sleeve, then shank of bolt is passed through and is needed
Bolt hole on the workpiece 8 of fastening, after then the positive stop lug boss on sliding positioning sleeve is directed at sliding slot upper end opening by hand-held nut,
Sliding positioning sleeve is covered on the shank of bolt for be exposed to workpiece surface and slide downward, after sliding positioning sleeve slides to workpiece surface
Rotating nuts are caught in positive stop lug boss in limiting slot, can finally be fastened with spanner rotating nuts.
The utility model structure novel is ingenious, and connection speed is fast, can improve operating efficiency, reduces labor intensity, is suitable for
It is fixedly connected between the fixed standard component of thickness or customization part.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still
Belong to the protection scope of technical solutions of the utility model.
Claims (5)
1. a kind of Rapid connecting bolt, including bolt head (1), shank of bolt (2) and nut (3), which is characterized in that further include sliding
Positioning sleeve (4), the shank of bolt are polished rod, and shank of bolt is equipped with along sliding slot (5) are axially arranged with, and the sliding slot is close to bolt rod end
The open at one end in portion, the sliding positioning sleeve are placed on shank of bolt, and sliding positioning sleeve outside wall surface is equipped with external screw thread, the nut set
It is threadedly coupled in outside sliding positioning sleeve and with sliding positioning sleeve, sliding positioning sleeve inner wall is equipped with positive stop lug boss compatible with sliding slot
(6), the sliding slot bottom is being equipped with limiting slot (7) with nut thread rotation direction side in the same direction, and the limiting slot is connected with sliding slot
Logical, positive stop lug boss is located in limiting slot and is adapted with limiting slot, when positive stop lug boss, which is located at, to be adapted in limiting slot with it, limit
Deviation between groove height and boss height is less than 1mm.
2. a kind of Rapid connecting bolt according to claim 1, which is characterized in that the bolt head shape is positive six sides
Shape.
3. a kind of Rapid connecting bolt according to claim 1, which is characterized in that the positive stop lug boss width and sliding slot phase
Adaptation.
4. a kind of Rapid connecting bolt according to claim 1 or 3, which is characterized in that the sliding slot and limit groove depth
It is identical.
5. a kind of Rapid connecting bolt according to claim 4, which is characterized in that the positive stop lug boss thickness and sliding slot are deep
Degree is same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352500.1U CN208669803U (en) | 2018-08-22 | 2018-08-22 | A kind of Rapid connecting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352500.1U CN208669803U (en) | 2018-08-22 | 2018-08-22 | A kind of Rapid connecting bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669803U true CN208669803U (en) | 2019-03-29 |
Family
ID=65839633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821352500.1U Expired - Fee Related CN208669803U (en) | 2018-08-22 | 2018-08-22 | A kind of Rapid connecting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677179A (en) * | 2020-05-15 | 2020-09-18 | 浙江元和装饰股份有限公司 | Construction method of open type folding suspended ceiling |
| CN111890548A (en) * | 2020-07-30 | 2020-11-06 | 湖北中南管道有限公司 | Embedded nut positioning assembly and method for mounting and dismounting embedded nut |
-
2018
- 2018-08-22 CN CN201821352500.1U patent/CN208669803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677179A (en) * | 2020-05-15 | 2020-09-18 | 浙江元和装饰股份有限公司 | Construction method of open type folding suspended ceiling |
| CN111890548A (en) * | 2020-07-30 | 2020-11-06 | 湖北中南管道有限公司 | Embedded nut positioning assembly and method for mounting and dismounting embedded nut |
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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: 20190329 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |