CN216439937U

CN216439937U - Improved grassland dart combination

Info

Publication number: CN216439937U
Application number: CN202122738061.6U
Authority: CN
Inventors: 张朝杰; 林晓峰; 王国安
Original assignee: Zhangzhou Saile Industry And Trade Co ltd
Current assignee: Zhangzhou Saile Industry And Trade Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-06
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an improved grassland dart combination, which relates to the technical field of sports equipment and comprises a lower shell, wherein a buffer assembly is arranged at the bottom end of the lower shell, a second annular plate is arranged inside the lower shell, a plurality of groups of slots are formed in the top end of the second annular plate, a threaded sleeve is arranged at the top end of the outer side of the lower shell, and an upper shell is arranged at the top end of the lower shell, which is positioned on the inner side of the threaded sleeve. According to the utility model, through the arrangement of the upper shell, the lower shell, the threaded sleeve, the external threaded section, the clamping component and the limiting component, as the upper shell and the lower shell are in threaded connection through the threaded sleeve and the external threaded section, and the threaded sleeve and the upper shell are clamped through the spherical clamping block and the spherical clamping groove under the action of the first spring, the external threaded section can be separated from the threaded sleeve by rotating the upper shell in the forward direction, and meanwhile, the spherical clamping block is separated from the spherical clamping groove, so that the upper shell and the lower shell can be separated.

Description

Improved grassland dart combination

Technical Field

The utility model relates to the technical field of sports equipment, in particular to an improved grassland dart combination.

Background

The grassland dart is a common sports entertainment apparatus, and the combination of grassland dart includes grassland dart body and elasticity target ring, when using the combination of grassland dart, places the elasticity target ring on the ground, throws the grassland dart to the elasticity target ring through at a distance, compares win-or-loss through the distance of grassland dart drop point and elasticity target ring mid point.

The meadow dart on the existing market carries out the counter weight through at the inside fixed connection metal block of one end to the meadow dart for the unable free adjustment of weight of meadow dart, thereby lead to the easy fatigue of children that some strength is little when using the meadow dart, reduced the meadow dart recreational.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide an improved grassland dart combination to solve the technical problem that the weight of the existing grassland dart cannot be freely adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an improved generation meadow dart combination, includes lower casing, the bottom of casing is provided with buffering subassembly down, the inside of casing is provided with the second annular plate down, the multiunit slot has been seted up to the inside on second annular plate top, the top in the casing outside is provided with the thread bush down, the inboard that the top of casing is located the thread bush down is provided with the casing, the bottom in the casing outside of going up is provided with the external screw thread section, be provided with multiunit block subassembly between external screw thread section and the thread bush, the inside of going up the casing is provided with spacing subassembly, the top of going up the casing is provided with the support column, the outside of support column is provided with the curb plate.

By adopting the technical scheme, the upper shell is in threaded connection with the lower shell through the threaded sleeve and the external threaded section, the threaded sleeve and the upper shell are clamped through the spherical clamping block and the spherical clamping groove under the action of the first spring, so that the external threaded section can be separated from the threaded sleeve by rotating the upper shell in the forward direction, and the spherical clamping block is separated from the spherical clamping groove, thereby realizing the separation of the upper shell and the lower shell, facilitating the clamping of a required counterweight block into the slot, then the upper shell is connected with the lower shell by rotating the upper shell in the reverse direction, and in the process, the limiting plate can limit the counterweight block, thereby preventing the counterweight block from shaking in the use process, realizing the free adjustment of the weight of the lawn dart, adapting to the requirements of different users, improving the entertainment of the lawn dart, and because the elastic cover is elastically connected with the lower shell through the second spring, make the impact when falling to the ground that elastic deformation through the second spring cushions to can prevent that the casing from taking place the rigidity and assault and damaging down, make can prolong the life that the meadow darted.

The utility model is further provided that the buffer assembly comprises an elastic cover, a plurality of groups of elastic columns are arranged at the top end of the elastic cover, second springs are arranged at one ends of the elastic columns, and the elastic cover is elastically connected with the lower shell through the second springs.

Through adopting above-mentioned technical scheme, the impact when falling to the ground can be cushioned through the elastic deformation of second spring to can prevent down that the casing from taking place the rigidity and assaulting and damaging, make the life that can prolong the meadow dart.

The utility model is further provided that the threaded sleeve is fixedly connected with the lower shell, and the upper shell is in threaded connection with the threaded sleeve through the external thread section.

By adopting the technical scheme, the upper shell and the lower shell can be connected, and the upper shell and the lower shell can be conveniently detached.

The clamping assembly comprises a first spring, a telescopic column is arranged on one side of the first spring, spherical clamping blocks are arranged on one side of the telescopic column, a plurality of groups of spherical clamping grooves matched with the spherical clamping blocks are formed in the inner side of the threaded sleeve, and the threaded sleeve and the upper shell are clamped through the spherical clamping blocks and the spherical clamping grooves under the action of the first spring.

Through adopting above-mentioned technical scheme, can be convenient for realize the separation of casing and lower casing for can be convenient for go up the casing and down the installation between the casing fixed with required balancing weight card income slot, also be convenient for simultaneously realize.

The limiting assembly comprises a first annular plate, a plurality of groups of stand columns are arranged at the bottom end of the first annular plate, limiting plates are arranged at the bottom ends of the stand columns, elastic pads are arranged at the bottom ends of the limiting plates, and the elastic pads are fixedly connected with the limiting plates.

Through adopting above-mentioned technical scheme, can carry on spacingly to the balancing weight to prevent to take place to rock in the use.

In summary, the utility model mainly has the following beneficial effects:

1. the utility model adopts the upper shell, the lower shell, the threaded sleeve, the external threaded section, the clamping component and the limiting component, because the upper shell and the lower shell are connected by the threaded sleeve and the external threaded section through threads, and the threaded sleeve and the upper shell are clamped by the spherical clamping block and the spherical clamping groove under the action of the first spring, the external threaded section can be separated from the threaded sleeve by rotating the upper shell in the forward direction, and the spherical clamping block can be separated from the spherical clamping groove, thereby realizing the separation of the upper shell and the lower shell, facilitating the clamping of a required balancing weight into the slot, then connecting the upper shell and the lower shell by rotating the upper shell in the reverse direction, limiting the balancing weight by the limiting plate in the process, preventing the balancing weight from shaking in the using process, realizing the free adjustment of the weight of the grassland flying dart, and adapting to the requirements of different users, the entertainment of the grassland dart is improved;

2. according to the elastic lawn dart, the elastic cover is elastically connected with the lower shell through the second spring, so that impact when the elastic cover falls to the ground can be buffered through elastic deformation of the second spring, the lower shell can be prevented from being damaged due to rigid impact, and the service life of the lawn dart can be prolonged.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a lower housing; 2. an upper housing; 3. a support pillar; 4. a side plate; 5. a threaded sleeve; 6. an external threaded section; 7. clamping the assembly; 701. a first spring; 702. a telescopic column; 703. a spherical fixture block; 704. a spherical clamping groove; 8. a limiting component; 801. a first annular plate; 802. a column; 803. a limiting plate; 9. a buffer assembly; 901. an elastic cover; 902. an elastic column; 903. a second spring; 10. a second annular plate; 11. and (4) a slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

An improved grassland dart combination, as shown in fig. 2-3, comprises a lower casing 1, a buffer assembly 9 is arranged at the bottom end of the lower casing 1, and can buffer impact when falling to the ground through elastic deformation of a second spring 903, so as to prevent the lower casing 1 from being damaged due to rigid impact, and prolong the service life of the grassland dart, a second annular plate 10 is arranged inside the lower casing 1, a plurality of groups of slots 11 are arranged inside the top end of the second annular plate 10, a threaded sleeve 5 is arranged at the top end of the outer side of the lower casing 1, an upper casing 2 is arranged at the top end of the lower casing 1, an outer threaded section 6 is arranged at the bottom end of the outer side of the upper casing 2, a plurality of groups of clamping assemblies 7 are arranged between the outer threaded section 6 and the threaded sleeve 5, so as to facilitate separation of the upper casing 2 and the lower casing 1, and facilitate clamping of a required counterweight block into the slots 11, also be convenient for simultaneously realize going up the installation between casing 2 and the lower casing 1 fixed, the inside of going up casing 2 is provided with spacing subassembly 8, can carry on spacingly to the balancing weight to prevent to take place to rock in the use, the top of going up casing 2 is provided with support column 3, and the outside of support column 3 is provided with curb plate 4.

Please refer to fig. 2, the buffering assembly 9 includes an elastic cover 901, a plurality of sets of elastic columns 902 are disposed on the top of the elastic cover 901, one end of each elastic column 902 is provided with a second spring 903, the elastic cover 901 and the lower case 1 are elastically connected through the second spring 903, and through the elastic cover 901, the elastic columns 902 and the second springs 903, the impact when falling to the ground can be buffered through the elastic deformation of the second springs 903, so as to prevent the lower case 1 from generating rigid impact and being damaged, and prolong the service life of the lawn dart.

Referring to fig. 2, the threaded sleeve 5 is fixedly connected to the lower housing 1, the upper housing 2 is threadedly connected to the threaded sleeve 5 through the external thread section 6, and the threaded sleeve 5 and the external thread section 6 are arranged to connect the upper housing 2 to the lower housing 1 and facilitate detachment.

Referring to fig. 2, the engaging assembly 7 includes a first spring 701, a telescopic column 702 is disposed on one side of the first spring 701, a spherical fastening block 703 is disposed on one side of the telescopic column 702, a plurality of groups of spherical fastening grooves 704 matched with the spherical fastening blocks 703 are disposed on an inner side of the threaded sleeve 5, the threaded sleeve 5 and the upper housing 2 are fastened by the spherical fastening blocks 703 and the spherical fastening grooves 704 under the action of the first spring 701, and the upper housing 2 and the lower housing 1 can be separated from each other by the first spring 701, the telescopic column 702, the spherical fastening blocks 703 and the spherical fastening grooves 704, so that a required weight block can be conveniently fastened into the slot 11, and the upper housing 2 and the lower housing 1 can be mounted and fixed.

Referring to fig. 2, the limiting assembly 8 includes a first annular plate 801, a plurality of sets of columns 802 are disposed at the bottom end of the first annular plate 801, a limiting plate 803 is disposed at the bottom end of the columns 802, an elastic pad is disposed at the bottom end of the limiting plate 803, and the elastic pad is fixedly connected to the limiting plate 803.

The working principle of the utility model is as follows: when in use, the upper shell 2 is in threaded connection with the lower shell 1 through the threaded sleeve 5 and the external threaded section 6, the threaded sleeve 5 and the upper shell 2 are clamped through the spherical clamping block 703 and the spherical clamping groove 704 under the action of the first spring 701, so that the external threaded section 6 can be separated from the threaded sleeve 5 by rotating the upper shell 2 in the forward direction, and the spherical clamping block 703 can be separated from the spherical clamping groove 704, thereby realizing the separation of the upper shell 2 and the lower shell 1, facilitating the clamping of the required counterweight block into the slot 11, then the upper shell 2 is connected with the lower shell 1 by rotating the upper shell 2 in the reverse direction, in the process, the limiting plate 803 can limit the counterweight block, thereby preventing the counterweight block from shaking in the use process, because the elastic cover 901 is in elastic connection with the lower shell 1 through the second spring 903, the impact when the counterweight block falls to the ground can be buffered through the elastic deformation of the second spring 903, so that the lower case 1 can be prevented from being damaged by a rigid impact, so that the life span of the grass dart can be extended.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. An improved grassland dart combination, comprising a lower shell (1), characterized in that: the bottom of casing (1) is provided with buffering subassembly (9) down, the inside of casing (1) is provided with second annular plate (10) down, multiunit slot (11) have been seted up to the inside on second annular plate (10) top, the top in casing (1) outside is provided with thread bush (5) down, the inboard that the top of casing (1) is located thread bush (5) down is provided with casing (2), the bottom in going up casing (2) outside is provided with external screw thread section (6), be provided with multiunit block subassembly (7) between external screw thread section (6) and thread bush (5), the inside of going up casing (2) is provided with spacing subassembly (8), the top of going up casing (2) is provided with support column (3), the outside of support column (3) is provided with curb plate (4).

2. An improved grassy dart combination according to claim 1, characterized in that: the buffer assembly (9) comprises an elastic cover (901), a plurality of groups of elastic columns (902) are arranged at the top end of the elastic cover (901), a second spring (903) is arranged at one end of each elastic column (902), and the elastic cover (901) is elastically connected with the lower shell (1) through the second spring (903).

3. An improved grassy dart combination according to claim 1, characterized in that: the threaded sleeve (5) is fixedly connected with the lower shell (1), and the upper shell (2) is in threaded connection with the threaded sleeve (5) through an external thread section (6).

4. An improved grassy dart combination according to claim 1, characterized in that: the clamping assembly (7) comprises a first spring (701), a telescopic column (702) is arranged on one side of the first spring (701), a spherical clamping block (703) is arranged on one side of the telescopic column (702), a plurality of groups of spherical clamping grooves (704) matched with the spherical clamping block (703) are formed in the inner side of the thread bush (5), and the thread bush (5) and the upper shell (2) are clamped through the spherical clamping block (703) and the spherical clamping groove (704) under the action of the first spring (701).

5. An improved grass dart combination as set forth in claim 1, wherein: spacing subassembly (8) include first annular plate (801), the bottom of first annular plate (801) is provided with multiunit stand (802), the bottom of stand (802) is provided with limiting plate (803), the bottom of limiting plate (803) is provided with the cushion, cushion and limiting plate (803) fixed connection.