CN203581604U - U-shaped protective leg - Google Patents
U-shaped protective leg Download PDFInfo
- Publication number
- CN203581604U CN203581604U CN201320585173.5U CN201320585173U CN203581604U CN 203581604 U CN203581604 U CN 203581604U CN 201320585173 U CN201320585173 U CN 201320585173U CN 203581604 U CN203581604 U CN 203581604U
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- CN
- China
- Prior art keywords
- shaped
- protective sleeve
- shaped protective
- spats
- sheath
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- 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 relates to a U-shaped protective leg which comprises a U-shaped protective sleeve. Connecting holes are formed in two sides of the U-shaped protective sleeve, a cushion is placed at the inner bottom of the U-shaped protective sleeve, and a plurality of cushioning springs are axially distributed on a surface of the cushion corresponding to a shelf column surface. The connecting holes in the two sides of the U-shaped protective sleeve are transverse slotted holes, and connecting bolts penetrate the transverse slotted holes. The U-shaped protective sleeve is a U-shaped plastic protective sleeve and is extruded. The cushion is a plastic foam cushion provided with an arc surface, and the arc surface contacts with an arc surface of the inner bottom surface of the U-shaped plastic protective sleeve in a matched manner. The U-shaped protective leg is mounted on a shelf column through common bolts, when the U-shaped protective leg is impacted by front external force, the cushioning springs are firstly compressed, the plastic foam cushion is squeezed, finally, the U-shaped protective leg is squeezed, and impact can be effectively cushioned. The U-shaped plastic protective sleeve deforms in a restorable manner, and all parts can be individually replaced after damaged.
Description
Technical field
The utility model relates to a kind of shelf protecting sleeve, especially a kind of spats of shelf post.
Background technology
The spats of traditional shelves column is angle steel spats 9, and as shown in Figure 1, angle steel spats 9 is to install on the ground by expansion bolt.Chinese Patent Application No. 201010618656,2011.05.11, discloses a kind of protection base, as shown in Figure 2,
itcomprise two protection soles 1 that mutually form angle, two opposite sides of being connected of protection sole 1 are equipped with chamfering 3, the bottom of two protection soles 1 is equipped with adapter plate 4, and adapter plate 4 is provided with 5, two protection soles 1 of mounting hole and directly with setscrew, is fixed on ground by the mounting hole 5 on it.When being subject to external force collision, impact directly passes to shelf post by angle steel spats, and shelf post is fragile, and angle steel spats can be out of shape simultaneously, and expansion bolt also can damage, once and just cannot repair after damaging.
Summary of the invention
The utility model is to solve the technical matters that shelf post spats protecting against shock damages and cushions, and a kind of U-shaped spats is provided.
For achieving the above object, the technical solution of the utility model is: a kind of U-shaped spats, comprise that U-shaped sheath, U-shaped sheath two sides are provided with connecting bore, be characterized in: U-shaped sheath inner bottom part is placed with cushion rubber, on the cushion rubber face corresponding with shelf post face, be laid with vertically several recoil springs.
Connecting bore on U-shaped sheath two sides is horizontal slotted eye, laterally in slotted eye, is installed with tie bolt.
U-shaped sheath is U-shaped plastic sheath, by extrusion molding.Cushion rubber is plastic foam cushion rubber.
Cushion rubber is provided with arc surface, and the arc surface on the inner bottom surface of this arc surface and U-shaped plastic sheath matches and contacts.
U-shaped spats is connected with shelf post by tie bolt and nut.
The beneficial effects of the utility model are: U-shaped spats is arranged on shelf post by plain bolt, when being subject to front external force collision, first can compress recoil spring, and extruding plastic foam cushion rubber, finally just pushes U-shaped spats, effectively buffering collision of closed thereafter.And U-shaped plastic sheath produces is deformed into elastic deformation, and all can change separately after all failsafety.
Accompanying drawing explanation
Fig. 1 is traditional angle steel spats structural upright schematic diagram;
Fig. 2 is existing protection base structural upright schematic diagram;
Fig. 3 is structural upright schematic diagram of the present utility model;
Fig. 4 is structural upright exploded drawings of the present utility model;
Fig. 5 is secondary form schematic perspective view of the present utility model;
Fig. 6 is use state schematic perspective view of the present utility model;
Fig. 7 is that the U-shaped spats of secondary of the present utility model is used state schematic perspective view.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Fig. 3 to Fig. 7, U-shaped spats 15 of the present utility model, comprises U-shaped sheath 10, cushion rubber 11, recoil spring 12, tie bolt 13 and nut.
U-shaped sheath 10 two sides are provided with several connecting bores, and connecting bore is horizontal slotted eye, laterally in slotted eye, are installed with tie bolt 13.
U-shaped sheath 10 inner bottom parts are placed with cushion rubber 11, on 8 corresponding faces of cushion rubber 11 and shelf post, are laid with vertically several recoil springs 12.U-shaped sheath 10 is U-shaped plastic sheath, by extrusion molding.Cushion rubber 11 is plastic foam cushion rubber.
As Fig. 3, shown in 4, U-shaped spats is short U-shaped spats, and U-shaped sheath 10 two sides are upper and lower has a horizontal slotted eye, upper and lowerly vertically in cushion rubber 11 places respectively a recoil spring 12.Arc surface on the inner bottom surface of the arc surface of cushion rubber 11 and U-shaped plastic sheath 10 matches and contacts.
As shown in Figure 6, when short U-shaped spats 15 is used, with two tie bolts 13, through U-shaped sheath 10 two sides, be fixedly connected with nut with shelf post 8 two sides.Now, the 10 liang of medial surfaces in the two sides of shelf post 8 and U-shaped sheath contact, the contacting with two recoil springs 12 above of shelf post 8.When being subject to front external force collision, first can compress recoil spring 12, extruding plastic foam cushion rubber 11, finally just pushes U-shaped spats 15, effectively buffering collision of closed thereafter.
As shown in Figure 5, the U-shaped spats of secondary is long U-shaped spats 15, and the height that the height of the U-shaped spats 15 of this length can need protection according to shelf post 8 is determined.The quantity of the horizontal slotted eye on U-shaped sheath 10 two sides and recoil spring 12 quantity in cushion rubber 11 are highly come to determine according to U-shaped sheath 10.Multi-stage U-shaped spats shown in Fig. 5 is the U-shaped spats of secondary, and wherein, the quantity of the horizontal slotted eye on U-shaped sheath 10 two sides is four, and the recoil spring quantity in cushion rubber 11 is four.
As shown in Figure 7, two multi-stage U-shaped spats, are fixedly connected with nut with shelf post 8 two sides through U-shaped sheath 10 two sides with four tie bolts 13.Now, the 10 liang of medial surfaces in the two sides of shelf post 8 and U-shaped sheath contact, the contacting with four recoil springs 12 above of shelf post 8.When being subject to front external force collision, first can compress recoil spring 12, extruding plastic foam cushion rubber 11, finally just pushes U-shaped spats 15, effectively buffering collision of closed thereafter.
Claims (6)
1. a U-shaped spats, comprise that U-shaped sheath (10), U-shaped sheath (10) two sides are provided with connecting bore, it is characterized in that: described U-shaped sheath (10) inner bottom part is placed with cushion rubber (11), on cushion rubber (11) face corresponding with shelf post face, be laid with vertically several recoil springs (12).
2. U-shaped spats according to claim 1, is characterized in that: the connecting bore on described U-shaped sheath (10) two sides is horizontal slotted eye, laterally in slotted eye, is installed with tie bolt (13).
3. U-shaped spats according to claim 1, is characterized in that: described U-shaped sheath (10) is U-shaped plastic sheath, by extrusion molding.
4. U-shaped spats according to claim 1, is characterized in that: described cushion rubber (11) is plastic foam cushion rubber.
5. U-shaped spats according to claim 1, is characterized in that: described cushion rubber (11) is provided with arc surface, and the arc surface on the inner bottom surface of this arc surface and U-shaped plastic sheath (10) matches and contacts.
6. U-shaped spats according to claim 1, is characterized in that: described U-shaped spats (15) is connected with shelf post (8) by tie bolt (13) and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585173.5U CN203581604U (en) | 2013-09-23 | 2013-09-23 | U-shaped protective leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585173.5U CN203581604U (en) | 2013-09-23 | 2013-09-23 | U-shaped protective leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581604U true CN203581604U (en) | 2014-05-07 |
Family
ID=50579558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320585173.5U Expired - Fee Related CN203581604U (en) | 2013-09-23 | 2013-09-23 | U-shaped protective leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466189A (en) * | 2013-09-23 | 2013-12-25 | 上海鼎虎塑胶制品有限公司 | U-shaped protection leg |
| CN106595088A (en) * | 2016-10-25 | 2017-04-26 | 金陵科技学院 | Water pipe protecting device for solar water heater |
-
2013
- 2013-09-23 CN CN201320585173.5U patent/CN203581604U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466189A (en) * | 2013-09-23 | 2013-12-25 | 上海鼎虎塑胶制品有限公司 | U-shaped protection leg |
| CN106595088A (en) * | 2016-10-25 | 2017-04-26 | 金陵科技学院 | Water pipe protecting device for solar water heater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20210923 |