CN204972904U - Tennis ball picking device - Google Patents
Tennis ball picking device Download PDFInfo
- Publication number
- CN204972904U CN204972904U CN201520535550.3U CN201520535550U CN204972904U CN 204972904 U CN204972904 U CN 204972904U CN 201520535550 U CN201520535550 U CN 201520535550U CN 204972904 U CN204972904 U CN 204972904U
- Authority
- CN
- China
- Prior art keywords
- wall layer
- tong arm
- tennis
- tennis ball
- ball collector
- 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 relates to a sports goods field, concretely relates to tennis ball picking device. Including two pincers handles, with two tong arms being connected respectively of pincers handles, the movable contact of two fixed tong arms and two splint that link to each other with the movable contact, two the splint symmetry sets up, two splint form inside hollow ball structure and clip the tennis when closed, just globular volume be greater than the tennis the quartering three, the splint lower extreme is equipped with guide structure, splint include outer wall layer and inner wall layer, evenly distributed has a plurality of springs between outer wall layer and the inner wall layer, the both ends of spring are fixed respectively outer wall layer with inner wall layer is last, inner wall layer is spherical face. The beneficial effects of the utility model are that: simple structure, when setting up the spring and avoiding pressing from both sides ball damage tennis make things convenient for the application of force to obtain the buffering, need not the repeated ball of bowing to pick up simultaneously, reduce tired degree, improve and pick up ball efficiency.
Description
Technical field
The utility model relates to sports goods field, is specifically related to a kind of tennis ball collector.
Background technology
When carrying out tennis training, a lot of ball is scattered in court everywhere, if will reuse the tennis be scattered, waist picks up tennis just to need user curved, whole process is constantly bent over uprightly, very tired, and the inconvenience of traditional ball pick-up device installing/dismounting, thus it is very inconvenient to carry placement, picking up in ball process and easily exert a force overweight and damage tennis, reduce the service life of tennis, in the process picking up tennis, tennis easily rolls, and picks up difficulty.
Utility model content
The deficiencies in the prior art in view of the above, it is simple that the purpose of this utility model is to provide a kind of structure, the tennis ball collector of convenient operation.
For achieving the above object, a kind of tennis ball collector, for picking up tennis, comprise two clamp handles, two tong arms be connected respectively with two clamp handles, the movable contact fixing two tong arms and two clamping plate be connected with movable contact, two described clamping plate are symmetrical arranged, the chondritic forming inner hollow during described two jaws close clamps tennis, and described chondritic volume is greater than 3/4ths of tennis, described clamping plate lower end is provided with guide frame, described clamping plate comprise outer wall layer and inner wall layer, multiple spring is evenly distributed with between described outer wall layer and inner wall layer, the two ends of described spring are separately fixed in described outer wall layer and described inner wall layer, described inner wall layer is spherical.
The beneficial effects of the utility model are: structure is simple, arrange damage tennis when folder ball avoided by spring, facilitating force to be cushioned, bending over to pick up ball simultaneously without the need to repeating, reduce fatigue strength, improved simultaneously pick up ball accuracy and efficiency by guide frame.
Further, described tong arm is scalable tong arm, comprises fixing tong arm and mobile tong arm, and one end of described fixing tong arm is fixedly connected with described clamp handle, and the other end of described fixing tong arm is connected with described mobile tong arm, and the bottom of described tong arm is connected with described clamping plate.
Further, described fixing tong arm and the mode that is fixedly connected with of described clamp handle are for welding.
Further, described fixing tong arm is provided with groove along its length, and described mobile tong arm is provided with the projection with described groove match, and described projection to embed in described groove and moves along described groove, and is bolted to connection.
Further, described groove both sides are along its length provided with the first equal installing hole of multiple spacing, described projection is provided with the second equal installing hole of multiple spacing along its length, and described bolt makes described fixing tong arm be fixedly connected with described mobile tong arm through described first installing hole with the second installing hole.
The beneficial effect of above-mentioned further scheme is adopted to be: the convenient length carrying out regulating tong arm according to the demand of ball picker person, arranges multiple installing hole, improves length adjusting range, tong arm weight can also be alleviated simultaneously, save material and cost, and detachably, easy to carry.
Further, the end of described bolt is provided with capstan handle.Arrange that capstan handle is convenient to be regulated at any time, without the need to by extraneous instrument.
Further, described inner wall layer is made up of elastomeric material, and described outer wall layer is made up of steel or plastics.Inner wall layer adopts elastomeric material to be conducive to protecting tennis, avoids scratch tennis, and outer wall layer adopts steel material to be conducive to improving service life.
Further, described clamping plate lower end outwards turns down and forms arc oral area, leads.
Further, the diameter range of the described inner wall layer of spherical is 6.20cm-6.45cm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model tennis ball collector.
Fig. 2 is the structural representation of the tong arm of the utility model tennis ball collector.
Fig. 3 is the internal structure schematic diagram of the clamping plate of the utility model tennis ball collector.
Reference numeral shown in figure is:
1, clamp handle, 2, movable contact, 3, tong arm, 4, clamping plate, 5, guide frame, 6, fixing tong arm, 7, mobile tong arm, 8, projection, the 9, second installing hole, the 10, first installing hole, 11, groove, 12, capstan handle, 13, outer wall layer, 14, inner wall layer, 15, spring.
Detailed description of the invention
Elaborate below in conjunction with a kind of embodiment of Figure of description to the tennis ball collector in the utility model:
As shown in Figure 1, a kind of tennis ball collector, for picking up tennis, two tong arms 3, the movable contact 2 fixing two tong arms 3 and two clamping plate 4 be connected with two tong arms 3 that comprise two clamp handles 1, be connected respectively with two clamp handles 1.Two clamping plate 4 are symmetrical arranged, and the chondritic forming inner hollow when two clamping plate 4 close clamps tennis, and chondritic volume is greater than 3/4ths of tennis.The volume of the clamping plate 4 of chondritic is taked to be greater than 3/4ths of the spheroid volume identical with this chondritic diameter, to clamp tennis, not easily drops.As shown in figures 1 and 3, clamping plate 4 lower end is provided with guide frame 5, clamping plate 4 lower end outwards turns down and forms arc oral area, guide frame 5 adopts arc oral area to lead, when picking up tennis, first by location, guide frame 5 pairs of tennis positions, because guide frame 5 expands outwardly, increase area coverage, be conducive to tennis is entered in clamping plate 4.Clamping plate 4 comprise outer wall layer 13 and inner wall layer 14, inner wall layer 14 is made up of elastomeric material, outer wall layer 13 is made up of steel or plastics, multiple spring 15 is evenly distributed with between outer wall layer 13 and inner wall layer 14, spring 15 quantity is carried out adjustment according to demand and is arranged, and the two ends of spring 15 are separately fixed in outer wall layer 13 and inner wall layer 14.Inner wall layer 14 is spherical, and diameter range is 6.20cm-6.45cm, to adapt to the size of tennis.Folder is when picking up tennis, and inner wall layer 14 clamps tennis, is provided with spring 15 between outer wall layer 13 and inner wall layer 14, makes to hold clamp handle 1 force when clamping tennis, can cushion clamping force to tennis by spring 15.
As depicted in figs. 1 and 2, tong arm 3 is scalable tong arm, comprises fixing tong arm 6 and mobile tong arm 7, and one end of fixing tong arm 6 is fixedly connected with clamp handle 1, and the mode that is fixedly connected with of tong arm 6 and clamp handle 1 of fixing is for welding.The other end of fixing tong arm 6 is connected with mobile tong arm 7, and the bottom of mobile tong arm 7 is connected with clamping plate 4.Fixing tong arm 6 is provided with groove 11 along its length, and mobile tong arm 7 is provided with the projection 8 with groove 11 mating shapes.Projection 8 to embed in groove 11 and moves the length regulating tong arm 3 along groove 11, and is bolted to connection.Groove 11 both sides are along its length provided with the first equal installing hole 10 of multiple spacing, projection 8 is provided with the second equal installing hole 9 of multiple spacing along its length, and bolt makes fixing tong arm 6 be fixedly connected with mobile tong arm 7 through the first installing hole 10 with the second installing hole 9.The conveniently length of manual teardown adjustment tong arm 6, the end of bolt is provided with capstan handle 12, and manual rotation capstan handle 12 just can adjust the extension elongation of mobile tong arm 7 easily.The convenient tong-like tennis ball collector making different tong arm length according to the height of user, uses with the people adapting to different height.Described clamp handle 1 in the present embodiment is by mould straight forming, and cost of manufacture is low.
Above-described embodiment is illustrative principle of the present utility model and effect only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (9)
1. a tennis ball collector, for picking up tennis, comprise two clamp handles, two tong arms be connected respectively with two clamp handles, the movable contact fixing two tong arms and two clamping plate be connected with two tong arms, it is characterized in that: two described clamping plate are symmetrical arranged, the chondritic forming inner hollow during described two jaws close clamps tennis, and described chondritic volume is greater than 3/4ths of tennis, described clamping plate lower end is provided with guide frame, described clamping plate comprise outer wall layer and inner wall layer, multiple spring is evenly distributed with between described outer wall layer and inner wall layer, the two ends of described spring are separately fixed in described outer wall layer and described inner wall layer, described inner wall layer is spherical.
2. tennis ball collector according to claim 1, it is characterized in that: described tong arm is scalable tong arm, comprise fixing tong arm and mobile tong arm, one end of described fixing tong arm is fixedly connected with described clamp handle, the other end of described fixing tong arm is connected with described mobile tong arm, and the bottom of tong arm is connected with described clamping plate.
3. tennis ball collector according to claim 2, is characterized in that: the mode that is fixedly connected with of described fixing tong arm and described clamp handle is for welding.
4. tennis ball collector according to claim 2, it is characterized in that: described fixing tong arm is provided with groove along its length, described mobile tong arm is provided with the projection with described groove match, and described projection to embed in described groove and moves along described groove, and is bolted to connection.
5. tennis ball collector according to claim 4, it is characterized in that: described groove both sides are along its length provided with the first equal installing hole of multiple spacing, described projection is provided with the second equal installing hole of multiple spacing along its length, and described bolt makes described fixing tong arm be fixedly connected with described mobile tong arm through described first installing hole with the second installing hole.
6. tennis ball collector according to claim 4, is characterized in that: the end of described bolt is provided with capstan handle.
7. the tennis ball collector according to any one of claim 1 to 6, is characterized in that: described inner wall layer is made up of elastomeric material, and described outer wall layer is made up of steel or plastics.
8. tennis ball collector according to claim 1, is characterized in that: described clamping plate lower end outwards turns down and forms arc oral area.
9. tennis ball collector according to claim 1, is characterized in that: the diameter range of the described inner wall layer of spherical is 6.20cm-6.45cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535550.3U CN204972904U (en) | 2015-07-22 | 2015-07-22 | Tennis ball picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535550.3U CN204972904U (en) | 2015-07-22 | 2015-07-22 | Tennis ball picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204972904U true CN204972904U (en) | 2016-01-20 |
Family
ID=55107326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520535550.3U Expired - Fee Related CN204972904U (en) | 2015-07-22 | 2015-07-22 | Tennis ball picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204972904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422229A (en) * | 2016-12-23 | 2017-02-22 | 刘运华 | Quick golf ball picker |
| CN108245853A (en) * | 2017-12-28 | 2018-07-06 | 广州万威伟创网络科技有限公司 | A kind of small-sized ball ball pick-up device |
-
2015
- 2015-07-22 CN CN201520535550.3U patent/CN204972904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422229A (en) * | 2016-12-23 | 2017-02-22 | 刘运华 | Quick golf ball picker |
| CN108245853A (en) * | 2017-12-28 | 2018-07-06 | 广州万威伟创网络科技有限公司 | A kind of small-sized ball ball pick-up device |
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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: 20160120 Termination date: 20160722 |