CN201930527U - Bumper of funabout - Google Patents
Bumper of funabout Download PDFInfo
- Publication number
- CN201930527U CN201930527U CN2010206833139U CN201020683313U CN201930527U CN 201930527 U CN201930527 U CN 201930527U CN 2010206833139 U CN2010206833139 U CN 2010206833139U CN 201020683313 U CN201020683313 U CN 201020683313U CN 201930527 U CN201930527 U CN 201930527U
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- CN
- China
- Prior art keywords
- bumper
- guide rod
- crashproof
- hole
- recreational vehicle
- 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 - Lifetime
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Abstract
The utility model relates to a bumper of a funabout, which comprises a bumper body; the bumper body consists of a bumper beam used for bearing impact, a bumper stand fixedly connected with a funabout body, and a pair of guide bars used for connecting the bumper beam with the bumper stand, wherein a buffer spring is further connected between the bumper beam and the bumper stand, one end of each guide bar is flexibly connected with the bumper beam through a connecting piece, and the other end of each guide bar is arranged on the bumper stand in a sliding manner. In the bumper of the funabout, one end of each guide bar is connected with the bumper beam by adopting a hinge, the other end of each guide bar is arranged on the bumper stand in the sliding manner, so that the bumper not only can bear the front impact, but also can convert the lateral impact in a mechanical manner and act the impact on the buffer spring, further the damage on funabouts or bumpers due to impact can be greatly reduced, the times for maintaining the bumper can be decreased, and the personal safety of visitors can be protected to the maximum extent.
Description
Technical field
The utility model relates to a kind of protective device of recreational vehicle, more particularly, relates to a kind of bumper of recreational vehicle.
Background technology
Usually the front and rear in the track recreational vehicle all is equipped with bumper, principle is to utilize the rubber that is fixed on the bumper to finish to absorb the process of impacting, require entire contact surface to be covered fully by rubber, need rubber enough greatly enough solid, the degree of its compression can absorb most of impact energy; Or utilize parallel twin shaft seesaw the compression spring absorb impact energy, require spring enough big.The rubber electrodes of first kind of bumper is fragile, and service life is short, needs often to safeguard; Second kind of bumper can not bear the impact of side, because of the as easy as rolling off a log damage bumper of side.
Summary of the invention
The technical problems to be solved in the utility model is, at the above-mentioned recreational vehicle bumper weak point in service life of prior art, the defective that can not bear side, provides a kind of bumper of recreational vehicle.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of bumper of recreational vehicle, be used to absorb the impact that recreational vehicle is subjected to, comprise the bumper body; Described bumper body comprises the bumper beam that is used to withstand shocks, the bumper holder and the pair of guide rods that be used to be connected described bumper beam and described bumper holder fixedly connected with the vehicle body of travelling, also be connected with buffer spring between described bumper beam and the described bumper holder, each described guide rod one end flexibly connects by connector and described bumper beam, and the other end is slidingly mounted on the described bumper holder.
In the bumper of a kind of recreational vehicle of the present utility model, described connector is a connecting plate, and the two ends of described connecting plate have first pin-and-hole and second pin-and-hole;
The medial surface of described bumper beam is provided with connecting portion, has on the described connecting portion and corresponding first through hole of described first pin-and-hole;
One end of described guide rod has and corresponding second through hole of described second pin-and-hole; One end of described guide rod and described connecting portion are connected to the two ends of described connecting plate by bearing pin.
In the bumper of a kind of recreational vehicle of the present utility model, the two ends of described bumper holder respectively turnover to the right form two right angle ends, and described right angle end is installed with respectively and is used for the guide pin bushing that is slidingly matched with described guide rod;
Described guide pin bushing comprises body that is fixed in described bumper holder end and the guide part that extends out from described body, has pilot hole on the described guide part;
The other end of described guide rod is slidingly mounted in the described pilot hole, and at the end of described guide rod the limit element that is used to prevent the slippage in the described pilot hole of described guide rod is housed also.
In the bumper of a kind of recreational vehicle of the present utility model, described limit element is the positioning sleeve of an end opening and hollow, and the area of described positioning sleeve openend is greater than the area of described pilot hole;
The end of described guide rod is fixed in the openend away from the bottom surface by the screw of shooting from described positioning sleeve bottom surface;
The adjustment screw has also been attacked in described positioning sleeve bottom surface, and the terminal surface of described adjustment screw and the terminal surface of described guide rod are inconsistent.
In the bumper of a kind of recreational vehicle of the present utility model, the lateral surface of described bumper beam is provided with first crashproof that is used to bear frontal impact, and described first crashproof both sides are arranged with second crashproof and the 3rd crashproof that is used to bear side respectively.
In the bumper of a kind of recreational vehicle of the present utility model, be coated with the compressible rubber that is used to absorb the buffering energy on described first crashproof, second crashproof and the 3rd crashproof respectively.
Implement the bumper of a kind of recreational vehicle of the present utility model; have following beneficial effect: guide rod one end in the utility model adopts hinge to be connected with bumper beam; the other end is slidingly mounted on the bumper holder; not only can bear frontal impact; the impact of side can also be utilized mechanical mode to transform and act on the buffer spring; thereby reduce the vehicle that causes because of impact or the damage of bumper greatly; reduce the number of times of maintenance bumper, can also protect visitor's personal safety simultaneously largely.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the bumper of a kind of recreational vehicle of the utility model;
Fig. 2 is the A-A profile of the bumper preferred embodiment of a kind of recreational vehicle of the utility model;
Fig. 3 is the B-B profile of the bumper preferred embodiment of a kind of recreational vehicle of the utility model;
Fig. 4 is the partial enlarged drawing of the bumper preferred embodiment of a kind of recreational vehicle of the utility model;
The figure number explanation: the 1st, bumper beam, 101 is first crashproof, 102 is second crashproof, 103 is the 3rd crashproof, the 2nd, and bumper holder, the 3rd, guide rod, the 4th, connector, the 5th, bearing pin, the 6th, guide pin bushing, the 601st, guide part, the 602nd, pilot hole, the 7th, positioning sleeve, the 8th, screw, the 9th, adjust screw, the 10th, buffer spring.
The specific embodiment
As shown in Figure 1, in preferred embodiment of the present utility model, the bumper of this recreational vehicle is mounted in the headstock position of recreational vehicle, be used to bear the impact that recreational vehicle is subjected to, comprise the bumper body, the bumper body further comprises bumper beam 1, bumper holder 2 again and is used to be connected two guide rods 3 of bumper beam 1 and bumper holder 2.Bumper holder 2 is connected on the headstock of travelling.Also be connected with the buffer spring 10 that is used to absorb impact energy between bumper beam 1 and the bumper holder 2.For the bumper that makes this recreational vehicle can bear the impact of side and other directions, what an end of guide rod 3 and bumper beam 1 adopted is the mode that flexibly connects by connector 4, and what the other end adopted is the mode that is slidingly mounted on the bumper holder 2.
When recreational vehicle is born the impact of side; because guide rod 3 is movable with being connected of bumper beam 1 and bumper holder 2; impact can be utilized mechanical mode to transform and act on the buffer spring 10; thereby reduce the vehicle that causes because of impact or the damage of bumper greatly; reduce the number of times of maintenance bumper, can also protect visitor's personal safety simultaneously largely.
Preferably, in the utility model, connector 4 is a connecting plate, and the two ends of this connector 4 have first pin-and-hole and second pin-and-hole, as shown in Figure 3.In addition, the medial surface of bumper beam 1 also is provided with connecting portion, sees the part that the left side is connected with connecting plate 4 with bearing pin 5 among Fig. 2.Have on the connecting portion and corresponding first through hole of described first pin-and-hole, an end of guide rod 3 has and corresponding second through hole of second pin-and-hole; One end of guide rod 3 is connected with connecting plate 4 by bearing pin 5 equally.
See Fig. 2, preferably, be fixed with a guide pin bushing 6 respectively at the two ends of bumper holder 2.The end of bumper holder 2 turns down to the right, forms the right angle end at illustrated two ends.This guide pin bushing 6 comprise one with bumper holder 2 end fixed bodies, the central authorities of this body have a hole that adapts with bumper holder 2 terminal sizes, the right angle end of bumper holder 2 is inserted in the hole of body and also fixes with it.It should be noted that this guide pin bushing 6 also can make an integral body with the end of bumper holder 2.Also extend a guide part 601 from the body of guide pin bushing 6, its centre has a pilot hole 602, and the size of this pilot hole and shape are all suitable with the profile of guide rod 3.The other end of guide rod 3 can slidably reciprocate in pilot hole 602, for the other end that prevents guide rod 3 comes out from pilot hole 602 interior slippages, has also fixed a limit element at the end of guide rod 3 simultaneously.
See Fig. 3, simultaneously referring to Fig. 4.Preferably, this limit element is the positioning sleeve 7 of an end opening and hollow.Be understandable that the openend area of positioning sleeve 7 must could guarantee that guide rod 3 can not come out in slippage greater than the area of pilot hole 602 from pilot hole 602.Two screws 8 have been attacked from the bottom surface in positioning sleeve 7 outsides, this screw 8 is fixed on the end of guide rod 3 in the openend of positioning sleeve 7 away from the bottom surface, simultaneously, between two screws, the bottom surface in positioning sleeve 7 outsides also attacked one and adjusted screw 9, this terminal surface of adjusting the end of screw 9 and guide rod 3 is inconsistent.
Above-mentioned positioning sleeve 7, screw 8 and adjustment screw 9 have two effects: the one, prevent guide rod 3 slippage from guide pin bushing 6, and the 2nd, regulate the initial position of guide rod 3 in guide pin bushing 6, regulate the initial compression amount of buffer spring 10.Because might there be the gap in the relation of processing and assembling between buffer spring 10 and the bumper beam 1, can eliminate this gap by regulating above-mentioned parts.
In preferred embodiment of the present utility model, bumper beam 1 is the class semicircle, it comprises three crashproof, is respectively first crashproof 101, second crashproof 102 and the 3rd crashproof 103, and this surface of three crashproof all is coated with the compressible rubber of buffering usefulness.
Above embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement in view of the above, can not limit protection domain of the present utility model.All equalizations of being done with the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (6)
1. the bumper of a recreational vehicle is used to absorb the impact that recreational vehicle is subjected to, and comprises the bumper body; Described bumper body comprises the bumper beam (1) that is used to withstand shocks, the bumper holder (2) and the pair of guide rods (3) that be used to be connected described bumper beam (1) and described bumper holder (2) fixedly connected with the vehicle body of travelling, also be connected with buffer spring (10) between described bumper beam (1) and the described bumper holder (2), it is characterized in that, each described guide rod (3) one end flexibly connects by connector (4) and described bumper beam (1), and the other end is slidingly mounted on the described bumper holder (2).
2. the bumper of recreational vehicle according to claim 1 is characterized in that, described connector (4) is a connecting plate, and the two ends of described connecting plate have first pin-and-hole and second pin-and-hole;
The medial surface of described bumper beam (1) is provided with connecting portion, has on the described connecting portion and corresponding first through hole of described first pin-and-hole;
One end of described guide rod (3) has and corresponding second through hole of described second pin-and-hole; One end of described guide rod (3) and described connecting portion are connected to the two ends of described connecting plate by bearing pin (5).
3. the bumper of recreational vehicle according to claim 1, it is characterized in that, the two ends of described bumper holder (2) turnover to the right respectively form two right angle ends, and described right angle end is installed with respectively and is used for the guide pin bushing (6) that is slidingly matched with described guide rod (3);
Described guide pin bushing (6) comprises body that is fixed in described bumper holder (2) end and the guide part (601) that extends out from described body, has pilot hole (602) on the described guide part (601);
The other end of described guide rod (3) is slidingly mounted in the described pilot hole (602), and at the end of described guide rod (3) limit element that is used to prevent described guide rod (3) slippage in the described pilot hole (602) is housed also.
4. the bumper of recreational vehicle according to claim 3 is characterized in that, described limit element is the positioning sleeve (7) of an end opening and hollow, and the area of described positioning sleeve (7) openend is greater than the area of described pilot hole (602);
The end of described guide rod (3) is fixed in the openend away from the bottom surface by the screw of shooting from described positioning sleeve (7) bottom surface (8);
Adjustment screw (9) has also been attacked in described positioning sleeve (7) bottom surface, and the terminal surface of the terminal surface of described adjustment screw (9) and described guide rod (3) is inconsistent.
5. the bumper of recreational vehicle according to claim 1, it is characterized in that, the lateral surface of described bumper beam (1) is provided with first crashproof (101) that are used to bear frontal impact, and described first crashproof (101) both sides is arranged with second crashproof (102) and the 3rd crashproof (103) that are used to bear side respectively.
6. the bumper of recreational vehicle according to claim 5 is characterized in that, is coated with the compressible rubber that is used to absorb the buffering energy on described first crashproof (101), second crashproof (102) and the 3rd crashproof (103) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206833139U CN201930527U (en) | 2010-12-28 | 2010-12-28 | Bumper of funabout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206833139U CN201930527U (en) | 2010-12-28 | 2010-12-28 | Bumper of funabout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930527U true CN201930527U (en) | 2011-08-17 |
Family
ID=44442069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206833139U Expired - Lifetime CN201930527U (en) | 2010-12-28 | 2010-12-28 | Bumper of funabout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933734A (en) * | 2014-03-26 | 2014-07-23 | 诸暨市新飞娱乐设备制造厂 | Tube rail type slideway sliding trolley |
| CN103933733A (en) * | 2014-03-26 | 2014-07-23 | 诸暨市新飞娱乐设备制造厂 | Non-power slide recreation facility |
-
2010
- 2010-12-28 CN CN2010206833139U patent/CN201930527U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933734A (en) * | 2014-03-26 | 2014-07-23 | 诸暨市新飞娱乐设备制造厂 | Tube rail type slideway sliding trolley |
| CN103933733A (en) * | 2014-03-26 | 2014-07-23 | 诸暨市新飞娱乐设备制造厂 | Non-power slide recreation facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUANGQIANG CULTURE TECHNOLOGY GROUP CO., Free format text: FORMER OWNER: FANTAWILD INTERACTIVE GAMES INC. Effective date: 20131120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131120 Address after: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee after: Shenzhen Huangqiang Culture Technology Group Co., Ltd. Address before: 518057, Nanshan District hi tech Zone, Guangdong, Shenzhen Province in the middle of science and technology, Huaqiang hi tech development building, 11 floor Patentee before: Fantawild Interactive Games Inc. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee after: Shenzhen Huaqiang infante culture technology group Limited by Share Ltd Address before: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee before: Shenzhen Huangqiang Culture Technology Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee after: Huaqiang infante culture technology group Limited by Share Ltd Address before: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee before: Shenzhen Huaqiang infante culture technology group Limited by Share Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |