CN2645997Y - Sled combination device - Google Patents
Sled combination device Download PDFInfo
- Publication number
- CN2645997Y CN2645997Y CN 03238554 CN03238554U CN2645997Y CN 2645997 Y CN2645997 Y CN 2645997Y CN 03238554 CN03238554 CN 03238554 CN 03238554 U CN03238554 U CN 03238554U CN 2645997 Y CN2645997 Y CN 2645997Y
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- CN
- China
- Prior art keywords
- sled
- combining device
- bracing frame
- cross bar
- arc sections
- 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
A sled combination device comprises two main frame bodies which are arranged at two sides and a carrying part of the top surface, wherein the two main frame bodies respectively assume a U-shape. The combination device comprises at least two support frames, each of the support frames is respectively arranged in each main frame body, and two ends of each support frame are respectively provided with a combination base which is provided with at least a combination part which is relative to the external profile of the support frame; a plurality of fixing components which are respectively fixed on each main frame body of relative position through each combination part of each combination base; at least a cross bar which is arranged between the two main frame bodies, and vertically fixed between the two corresponding support frames. The utility model has the advantages of stable combination, convenient assembly and safe use.
Description
[technical field]
The utility model is about a kind of sled, particularly about a kind of sled combining device.
[background technology]
General known sled structure, as shown in Figure 7, it is made that it is generally the strip batten, and be provided with two parallel slide bars (50), one end of this slide bar (50) is established and is arc end (51), and in slide bar (50) differ from arc end (51) both sides each up nail be provided with a strut bar (52), and go up each nail in relative two strut bars (52) between two slide bars (50) and be provided with a cross bar (53), respectively be installed with a microscler push rod (54) between two cross bars (53) and two slide bars (50) arc ends (51), on two cross bars (53), respectively be provided with several brachmorphy push rods (54) between two microscler push rods (54).
Still have its disappearance on the sled structure of commonly using, therefore on use is implemented, have the scarce fraud of being taken off at least as the back:
1. in conjunction with poor effect:
The sled of commonly using is to utilize the batten system of following closely to form, and the bonding area between strut bar and slide bar is little, and the binding site of this strut bar possibly can't fit in this slide bar fully, and forms the problem in conjunction with poor effect.
2. assembling inconvenience and can't collecting:
The sled of commonly using all utilizes nail to establish fixing institute and finishes, so the top and bottom ends of this strut bar is when nail is established, if, then be difficult for adjusting, and be difficult for nail is pulled up once the angle nail has been established partially, and nail establish finish after, just can't dismantle collection, and cause the puzzlement in the use.
3. safety deficiency:
The sled single-piece structure of commonly using is comparatively fragile, and lacks the flexible and shock-absorbing effect of actv., so in a single day this sled clashed into, and damages easily, and crashproof poor effect, Dent resistance are also not good, even the danger of disintegrating and scattering is arranged easily.
[utility model content]
In view of the aforementioned sled structure of commonly using still has many shortcomings, the purpose of this utility model is to provide a kind of sled combining device, has, ease of assembly good in conjunction with effect, firm, the safe effect of integral structure.
In order to achieve the above object, the utility model provides a kind of sled combining device, it is characterized in that: this sled includes: the two body frame bodies and that are respectively in both sides are positioned at the supporting part of end face, and this two body frames body establishes respectively and be ㄈ shape, and this combining device is to comprise:
At least two bracing frames, this each bracing frame are located at respectively between this each body frame body, and the two ends of this each bracing frame are respectively equipped with a connecting support, and this connecting support is provided with at least one joint portion corresponding to this bracing frame exterior contour;
A most connecting element, this majority connecting element runs through the joint portion of this each connecting support respectively, and lock is established on each the body frame body that is fixed in relative position;
At least one cross bar, this cross bar are to be located between this two body frames body, and are vertically located between two corresponding these bracing frames.
Described sled combining device is characterized in that: this bracing frame is provided with four, is to be arranged at respectively between this each body frame body end positions.
Described sled combining device, it is characterized in that: the outside of this bracing frame between two connecting supports is concaved with at least one arc sections respectively, and respectively at being provided with a combined block in this each arc sections, the one side that this each combined block fits in this arc sections is relatively established and is arcuation, and be provided with most connecting elements and run through this combined block, arc sections in regular turn, to be locked in this cross bar end face.
Described sled combining device is characterized in that: respectively be respectively equipped with a flexure strip and a pad between the two ends of this cross bar and relative this bracing frame.
Described sled combining device is characterized in that: this connecting element can be bolt or rivet.
The utility model utilizes above-mentioned technological means, and has following advantage after implementing:
1. good in conjunction with effect:
The utility model sled is respectively equipped with connecting support in the two ends of bracing frame, and connecting support is provided with the joint portion of fitting with this sled, and connecting element in this joint portion in conjunction with this sled in relative binding site, and it is big, stable to reach bonding area, reaches in conjunction with the good effect of effect.
2. easy to assembly and easy collection:
Sled of the present utility model is fixed in this joint portion by connecting element, and this connecting element can be bolt etc., and convenient lock is established and made things convenient for pine to move back, and can conveniently adjust the position that lock is established, and with the sled integral demounting, convenient collection.
3. safety is good:
Sled of the present utility model utilizes this bracing frame to be circular-arc recessed at least one arc sections that is provided with, for being provided with a sliding shoe in each arc surface relatively, this sliding shoe this arc sections of fitting is relatively established and is circular arc, surely be provided with a cross bar to fasten in two bracing frames lock, and utilize between this arc sections and sliding shoe slightly slip, the actv. shock-absorbing effect can be provided, increase Dent resistance.
[description of drawings]
Fig. 1 is a stereo appearance figure of the present utility model.
Fig. 2 is a partial component three-dimensional exploded view of the present utility model.
Fig. 3 is a local assembled sectional view of the present utility model.
Fig. 4 is that one between the utility model connecting support and body frame body implemented illustration.
Fig. 5 is that one between the utility model connecting support and body frame body implemented illustration.
Fig. 6 is that one between the utility model connecting support and body frame body implemented illustration.
Fig. 7 is a stereo appearance figure of commonly using structure.
[specific embodiment]
As shown in Figure 1 to Figure 3, sled combining device of the present utility model, this sled (10) are provided with two and are respectively in the body frame body (11) of both sides and the supporting part (12) of an end face, and two body frame bodies (11) are established respectively and are ㄈ shape; And this combining device is to comprise:
Four bracing frame (20), four bracing frames (20) are located at respectively between the nearly end positions of each body frame body (11), and the two ends of each bracing frame (20) are respectively equipped with a connecting support (21), this connecting support (21) is provided with a joint portion (22) corresponding to this bracing frame (20) exterior contour, and the outside of each bracing frame (20) between two connecting supports (21) is concaved with two arc sections (23) respectively;
A most connecting element (30), this connecting element (30) can be the bolt shown in the drawing, also can be other such as conjunctions such as rivets, and most connecting elements (30) can run through the joint portion (22) of each connecting support (21) respectively, establish on each the body frame body (11) that is fixed in relative position with lock;
Two cross bars (40), each cross bar (40) are located at respectively between two body frame bodies (11), and vertically are posted by between two corresponding bracing frames (20), and the two ends of this cross bar (40) respectively are respectively equipped with a flexure strip (41) and a pad (42);
A most combined block (24), each combined block (24) is placed in this arc sections (23), and this face of this arc sections of fitting relatively (23) is established and is arcuation, and be provided with most connecting elements (30) and run through this combined block (24), arc sections (23), flexure strip (41) and pad (42) in regular turn, to be locked in this cross bar (40) end face; By above-mentioned structure, to finish sled combining device of the present utility model.
When combining device of the present utility model is applied to the body frame body section of different shaped shape, as shown in Figure 4, if this body frame body (13) section is established and is square, then energy correspondence in the joint portion (220) of this connecting support (210) is established and is square frame shape, fitting in this body frame body (13) surface fully, and cooperate the lock of this connecting element (30) to establish fixing; Or as shown in Figure 5, this body frame body (14) section ovalize, joint portion (221) the energy correspondence of this connecting support (221) is established and is oval shaped as frame, to fit in this body frame body (14) surface locking; Or as shown in Figure 6, this body frame body (15) is established cylindrical, and the both sides of this connecting support (212) can be respectively equipped with a joint portion (222) to circumferential profile that should body frame body (15), can fit in this body frame body (15) for two joint portions (222), make this connecting element (30) be locked in this body frame body (15) by two joint portions (222) respectively, and can be in response to this different body frame bodies (15), provide splendid in conjunction with effect.
Claims (6)
1, a kind of sled combining device, it is characterized in that: this sled includes: the two body frame bodies and that are respectively in both sides are located at the supporting part of end face, and this two body frames body is ㄈ shape respectively, and this combining device is to comprise:
At least two bracing frames, this each bracing frame are located at respectively between this each body frame body, and the two ends of this each bracing frame are respectively equipped with a connecting support, and this connecting support is provided with at least one joint portion corresponding to this bracing frame exterior contour;
A most connecting element, this majority connecting element runs through the joint portion of this each connecting support respectively, and lock is established on each the body frame body that is fixed in relative position;
At least one cross bar, this cross bar are to be located between this two body frames body, and are vertically located between two corresponding these bracing frames.
2, sled combining device as claimed in claim 1, it is characterized in that: this bracing frame is provided with four, is to be arranged at respectively between this each body frame body end positions.
3, sled combining device as claimed in claim 1, it is characterized in that: the outside of this bracing frame between two connecting supports is concaved with at least one arc sections respectively, and respectively at being provided with a combined block in this each arc sections, the one side that this each combined block fits in this arc sections is relatively established and is arcuation, and be provided with most connecting elements and run through this combined block, arc sections in regular turn, to be locked in this cross bar end face.
4, as claim 1 or 2 or 3 described sled combining device, it is characterized in that: respectively be respectively equipped with a flexure strip and a pad between the two ends of this cross bar and relative this bracing frame.
5, sled combining device as claimed in claim 1 is characterized in that: this connecting element is a bolt.
6, sled combining device as claimed in claim 1 is characterized in that: this connecting element is a rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238554 CN2645997Y (en) | 2003-03-20 | 2003-03-20 | Sled combination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238554 CN2645997Y (en) | 2003-03-20 | 2003-03-20 | Sled combination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645997Y true CN2645997Y (en) | 2004-10-06 |
Family
ID=34292084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03238554 Expired - Fee Related CN2645997Y (en) | 2003-03-20 | 2003-03-20 | Sled combination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645997Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606894A (en) * | 2020-12-04 | 2021-04-06 | 泰州市朗嘉馨网络科技有限公司 | Interval field detection platform |
-
2003
- 2003-03-20 CN CN 03238554 patent/CN2645997Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606894A (en) * | 2020-12-04 | 2021-04-06 | 泰州市朗嘉馨网络科技有限公司 | Interval field detection platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |