CN206660517U

CN206660517U - A kind of portable volleyball training rack

Info

Publication number: CN206660517U
Application number: CN201720255146.XU
Authority: CN
Inventors: 徐加云
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-15
Filing date: 2017-03-15
Publication date: 2017-11-24
Anticipated expiration: 2027-03-15

Abstract

The utility model discloses a kind of portable volleyball training rack, including bottom plate, the quantity of the bottom plate is two, short tube is fixedly connected with the top of the bottom plate, the inner chamber of the short tube is provided with long tube, the outside of short tube is extended at the top of the long tube, the inner chamber of the long tube is provided with elongation bar, the outside of long tube is extended at the top of the elongation bar, the surface of the long tube offers through hole, one end that the elongation bar is located at long tube cavity offers deep hole, the inwall of the deep hole is fixedly connected with the first spring, the described one end of first spring away from inner walls of deep holes is fixedly connected with kelly.The utility model is easy to connect with net by the cooperation of expansion link, the second hook and the first hook, pass through opening up for groove, when being carried to volleyball training frame, expansion link and the second hook can be stored to the inner chamber of groove, elongation bar is stored to the inner chamber of long tube, short tube is separated with long tube, is easy to the carrying of user.

Description

A kind of portable volleyball training rack

Technical field

Volleyball training frame equipment technical field is the utility model is related to, specially a kind of portable volleyball training rack.

Background technology

Vollyball is one of ball game project, court rectangle, and centre is separated with high net, and opposing teams respectively account for the one of court Side, sportsman with hand handle ball, play many times from network by sky, the ball that volleyball movement uses, shell is done with sheepskin or artificial leather, and rubber does courage, Size is similar with football；Volleyballer needs to use vollyball and volleyball training frame, existing vollyball when carrying out volleyball training Training stand is simple in construction, is fixedly connected by montant with net, montant is fixedly connected with base, it is impossible to dismantle, montant length compared with Length is not readily portable.

Utility model content

The purpose of this utility model is to provide a kind of portable volleyball training rack possess the advantages of being easy to carry, solution The problem of volleyball training frame of having determined is not readily portable.

To achieve the above object, the utility model provides following technical scheme：A kind of portable volleyball training rack, including Bottom plate, the quantity of the bottom plate is two, is fixedly connected with short tube at the top of the bottom plate, the inner chamber of the short tube is provided with length Manage, the outside of short tube is extended at the top of the long tube, the inner chamber of the long tube is provided with elongation bar, the top of the elongation bar The outside of long tube is extended to, the surface of the long tube offers through hole, and one end that the elongation bar is located at long tube cavity offers Deep hole, the inwall of the deep hole are fixedly connected with the first spring, and the described one end of first spring away from inner walls of deep holes is fixedly connected Have a kelly, the one end of the kelly away from the first spring is through through hole and extends to the outside of through hole, the side of the long tube and Second spring is fixedly connected with the top and bottom of through hole, the one end of the second spring away from long tube is fixedly connected with Pressing plate, the pressing plate are fixedly connected with depression bar close to the side of long tube, and the one end of the depression bar away from pressing plate contacts with kelly, institute State the right side of long tube and the first hook is fixedly connected with below pressing plate, the right side opening at the top of the elongation bar is provided with recessed Groove, the inwall of the groove are connected with expansion link by rotating shaft, and the right-hand member of the expansion link extends to the outside of groove, institute To state and the second hook is fixedly connected with the right side of expansion link bottom, the right-hand member of the expansion link is connected with pin by rotating shaft, The right-hand member of the expansion link and projection is fixedly connected with positioned at the bottom of pin, the 3rd bullet is fixedly connected with the top of the projection Spring, the top of the 3rd spring are fixedly connected with the bottom of pin.

Preferably, the both sides of the bottom base plate have been fixedly connected with support, and the bottom of the support passes through rotating shaft activity It is connected with roller.

Preferably, the both sides of the long tube cavity offer chute, and the elongation bar is located at the two of long tube cavity one end Side has been fixedly connected with sliding block, and the sliding block is connected with slide.

Preferably, the inwall of the groove offers the neck being adapted with the second hook.

Preferably, first hook and the second hook are fixedly connected with net by being linked with.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model can be supported by the cooperation of bottom plate and short tube to long tube, also allow for point of long tube and short tube From, coordinated by elongation bar, deep hole and the first spring, the first spring to kelly apply a power, promote kelly and through hole Clamping, so as to which elongation bar be fixed, pass through the convenient card for releasing through hole and kelly of the cooperation of second spring, pressing plate and depression bar Connect, net is conveniently connected by the cooperation of expansion link, the second hook and the first hook, by opening up for groove, instructed to vollyball When white silk frame is carried, expansion link and the second hook can be stored to the inner chamber of groove, elongation bar is stored in long tube Chamber, short tube is separated with long tube, is easy to the carrying of user.

2nd, the utility model is provided for connection to support pressing plate and depression bar by second spring, passes through projection and the 3rd bullet Spring is coordinated, and the 3rd spring applies a upward power to pin, promotes pin and the second inwall linked up with to be in close contact, energy Enough that being linked with for net is sealed on the second hook, avoiding vollyball and hitting net rocks net, and net drives to be linked with and rocked The occurrence of making to be linked with the hook of disengaging second, it is easy to the movement of bottom plate by the cooperation of support and roller, passes through chute and cunning The vertically movable of elongation bar is easy in the cooperation of block, and by opening up neck, one end of the second hook can put in neck, can be to second Hook is fixed.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model A-A partial structurtes enlarged drawing；

Fig. 3 is the utility model B-B partial structurtes enlarged drawing.

In figure：1 bottom plate, 2 short tubes, 3 long tubes, 4 elongation bars, 5 through holes, 6 deep holes, 7 first springs, 8 kellies, 9 second springs, 10 pressing plates, 11 depression bars, 12 first hooks, 13 grooves, 14 expansion links, 15 second hooks, 16 pins, 17 projections, 18 the 3rd springs, 19 supports, 20 rollers, 21 chutes, 22 sliding blocks, 23 necks, 24 nets.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3, a kind of portable volleyball training rack, including bottom plate 1 are referred to, the quantity of bottom plate 1 is two, bottom plate 1 The both sides of bottom have been fixedly connected with support 19, and the bottom of support 19 is connected with roller 20 by rotating shaft, passes through support 19 The movement of bottom plate 1 is easy in cooperation with roller 20, and the top of bottom plate 1 is fixedly connected with short tube 2, and the inner chamber of short tube 2 is provided with length Pipe 3, the top of long tube 3 extend to the outside of short tube 2, and the inner chamber of long tube 3 is provided with elongation bar 4, and the top of elongation bar 4 extends to The outside of long tube 3, the both sides of the inner chamber of long tube 3 offer chute 21, and the both sides that elongation bar 4 is located at the inner chamber one end of long tube 3 are solid Surely sliding block 22 is connected with, sliding block 22 is slidably connected with chute 21, is easy to the perpendicular of elongation bar 4 by the cooperation of chute 21 and sliding block 22 To movement, the surface of long tube 3 offers through hole 5, and one end that elongation bar 4 is located at the inner chamber of long tube 3 offers deep hole 6, deep hole 6 it is interior Wall is fixedly connected with the first spring 7, and the one end of the first spring 7 away from the inwall of deep hole 6 is fixedly connected with kelly 8, and kelly 8 is away from One end of one spring 7 is through through hole 5 and extends to the outside of through hole 5, the side of long tube 3 and the top and bottom for being located at through hole 5 Second spring 9 is fixedly connected with, the one end of second spring 9 away from long tube 3 is fixedly connected with pressing plate 10, and pressing plate 10 is close to long tube 3 side is fixedly connected with depression bar 11, and support pressing plate 10 and depression bar 11, depression bar 11 are provided for connection to by second spring 9 Contacted away from one end of pressing plate 10 with kelly 8, the right side of long tube 3 and be located at the lower section of pressing plate 10 and be fixedly connected with the first hook 12, the right side opening at the top of elongation bar 4 is provided with groove 13, and the inwall of groove 13 is connected with expansion link 14 by rotating shaft, stretches The right-hand member of bar 14 extends to the outside of groove 13, and the second hook 15 is fixedly connected with the right side of the bottom of expansion link 14, groove 13 Inwall offers the neck 23 being adapted with the second hook 15, and the first hook 12 is fixedly connected with the second hook 15 by being linked with There is net 24, by opening up neck 23, one end of the second hook 15 can put in neck 23, and the second hook 15 can be consolidated Fixed, the right-hand member of expansion link 14 is connected with pin 16 by rotating shaft, the right-hand member of expansion link 14 and consolidates positioned at the bottom of pin 16 Surely projection 17 is connected with, the top of projection 17 is fixedly connected with the 3rd spring 18, the top of the 3rd spring 18 and the bottom of pin 16 Portion is fixedly connected, and is coordinated by projection 17 and the 3rd spring 18, and the 3rd spring 18 applies a upward power to pin 16, Promote the inwall of the hook of pin 16 and second 15 to be in close contact, being linked with for net 24 can be sealed on the second hook 15, kept away Exempt from vollyball and hit net 24 to rock net 24, net 24, which drives to be linked with to rock, to be made to be linked with the hair for departing from the second 15 situations of hook It is raw, long tube 3 can be supported by the cooperation of bottom plate 1 and short tube 2, also allow for the separation of long tube 3 and short tube 2, pass through elongation Bar 4, the spring 7 of deep hole 6 and first are coordinated, and the first spring 7 applies a power to kelly 8, promotes kelly 8 and the clamping of through hole 5, So as to which elongation bar 4 be fixed, through hole 5 and kelly 8 are conveniently released by the cooperation of second spring 9, pressing plate 10 and depression bar 11 Clamping, by expansion link 14, second hook 15 and first hook 12 cooperation conveniently connect net 24, pass through opening for groove 13 If when being carried to volleyball training frame, expansion link 14 and second can be linked up with to 15 inner chambers for being stored at groove 13, will be stretched Stock 4 is stored at the inner chamber of long tube 3, and short tube 2 is separated with long tube 3, is easy to the carrying of user.

In use, net 24 is fixedly connected on the first hook 12 and the second hook 15, regulation elongation bar 4 is located at long tube The depth of 3 inner chambers, the first spring 7 apply a power to kelly 8, promote kelly 8 and the clamping of through hole 5, elongation bar 4 is consolidated It is fixed, long tube 3 is put in the inner chamber of short tube 2, bottom plate 1 and short tube 2, which coordinate, to be used for being supported long tube 3, presses pressing plate 10 Depression bar 11 is driven to move, depression bar 11 promotes kelly 8 to move, and kelly 8 can release the clamping of kelly 8 and through hole 5 away from through hole 5.

In summary：The portable volleyball training rack, pass through bottom plate 1, short tube 2, long tube 3, elongation bar 4, through hole 5, depth Hole 6, the first spring 7, kelly 8, second spring 9, pressing plate 10, the hook of depression bar 11, first 12, groove 13, expansion link 14, second are hung The cooperation of hook 15, pin 16, the spring 18 of projection 17 and the 3rd, solves the problems, such as that volleyball training frame is not readily portable.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of portable volleyball training rack, including bottom plate (1), it is characterised in that：The quantity of the bottom plate (1) is two, Short tube (2) is fixedly connected with the top of the bottom plate (1), the inner chamber of the short tube (2) is provided with long tube (3), the long tube (3) Top extend to the outsides of short tube (2), the inner chamber of the long tube (3) is provided with elongation bar (4), the top of the elongation bar (4) Portion extends to the outside of long tube (3), and the surface of the long tube (3) offers through hole (5), and the elongation bar (4) is located at long tube (3) One end of inner chamber offers deep hole (6), and the inwall of the deep hole (6) is fixedly connected with the first spring (7), first spring (7) one end away from deep hole (6) inwall is fixedly connected with kelly (8), and the one end of the kelly (8) away from the first spring (7) is passed through Reach through hole (5) simultaneously extends to the outside of through hole (5), the side of the long tube (3) and positioned at through hole (5) top and bottom it is solid Surely second spring (9) is connected with, the one end of the second spring (9) away from long tube (3) is fixedly connected with pressing plate (10), the pressure Plate (10) is fixedly connected with depression bar (11), the depression bar (11) one end and card away from pressing plate (10) close to the side of long tube (3) Bar (8) contacts, and the right side of the long tube (3) and is fixedly connected with the first hook (12) below the pressing plate (10), described to stretch Right side opening at the top of stock (4) is provided with groove (13), and the inwall of the groove (13) is connected with expansion link by rotating shaft (14), the right-hand member of the expansion link (14) extends to the outside of groove (13), and the right side of expansion link (14) bottom, which is fixed, to be connected The second hook (15) is connected to, the right-hand member of the expansion link (14) is connected with pin (16), the expansion link by rotating shaft (14) right-hand member and projection (17) is fixedly connected with positioned at the bottom of pin (16), is fixedly connected with the top of the projection (17) 3rd spring (18), the top of the 3rd spring (18) are fixedly connected with the bottom of pin (16).

A kind of 2. portable volleyball training rack according to claim 1, it is characterised in that：Bottom plate (1) bottom Both sides have been fixedly connected with support (19), and the bottom of the support (19) is connected with roller (20) by rotating shaft.

A kind of 3. portable volleyball training rack according to claim 1, it is characterised in that：Long tube (3) inner chamber Both sides offer chute (21), and the both sides that the elongation bar (4) is located at long tube (3) inner chamber one end have been fixedly connected with sliding block (22), the sliding block (22) is slidably connected with chute (21).

A kind of 4. portable volleyball training rack according to claim 1, it is characterised in that：The inwall of the groove (13) Offer the neck (23) being adapted with the second hook (15).

A kind of 5. portable volleyball training rack according to claim 1, it is characterised in that：It is described first hook (12) and Second hook (15) is fixedly connected with net (24) by being linked with.