CN201705007U

CN201705007U - Plastic ground nail

Info

Publication number: CN201705007U
Application number: CN2010202404308U
Authority: CN
Inventors: 杨宝庆
Original assignee: Zhejiang Hengfeng Top Leisure Co Ltd
Current assignee: Zhejiang Hengfeng Top Leisure Co Ltd
Priority date: 2010-06-29
Filing date: 2010-06-29
Publication date: 2011-01-12
Anticipated expiration: 2020-06-29

Abstract

The utility model relates to a tent ground nail structure, in particular to an ancipital ground nail structure, and aiming at overcoming the defect that a spiral structure is used in the prior art and takes longer time to be inserted into the ground and improving insertion and pulling efficiency and fixed stability. The plastic ground nail comprises a nail body and a nail tail, the nail body is in a cross structure, the end part of the tail body is an acuminate cross nail head, the nail tail part is provided with a drag hook and a hanging hole which are used for fixation, and the width of the cross structure gradually increases from the nail head to the nail tail. As the nail body is in a cross shape, the integral strength and the capability on bearing lateral force can be improved, the fixed stability can be increased, and meanwhile, the inserting and pulling is convenient.

Description

The plastics ground nail

Technical field

The utility model relates to a kind of ground pin structure of tent, especially a kind of ground pin structure of sword shape.

Background technology

Raising along with people's living standard, urban residential environment becomes crowded and can't bear, be subjected to the influence of urban traffic, people more and more like getting close to nature, increasing people likes deactivating to the open air moving, especially self-driving is participated in and is camped or open-air amusement, and the time in the open air is also more and more longer, when weather is good, people also like directly sleeping in the open out of doors, therefore tent has become the indispensable important articles for use of outdoor sports, the quality of tent, fixing firm degree are determining outdoor safety of sleeping in the open to a certain extent, particularly as the fixing ground nail of usefulness of tent, being connected and fixed of ground nail and fixed position guaranteed that tent is stable, wind-force and other danger that may occur that opposing is outdoor.

Patent Office of the People's Republic of China discloses a CN101302895A document on November 12nd, 2008, name is called rotating telescopic anchoring type tent pull wire grounding nail, by swingle, the shell nail, the rotating shaft of anchor sheet, the mooring drag sheet, drag hook, the shell handle, film trap and stretch the sheet mouth and form contracts, there is drag hook on the swingle top, swingle is in the shell nail, the shell nail is that top is cylinder, the bottom is the tapping screw of cone, be positioned on the side of swingle lower end, three film traps that contract that become 120 ° of distributions are in the horizontal direction arranged, one anchor sheet rotating shaft and mooring drag sheet are arranged in each film trap that contracts, and nail is inner but the anchor sheet of this ground nail is arranged on shell, and in the position near the ground nail end, therefore, the shell nail is inserted into ground, want to rotate swingle and have certain difficulty, and this rotary fixing mode needs the long time in fixing.

Summary of the invention

The purpose of this utility model provides a kind of novel criss-cross ground nail, improves the efficient and the fixing stability of plug.

The utility model has solved and has used rotary structure in the prior art, needs the long period just can be inserted into the defective on ground, provides a kind of and can directly be inserted into ground, can improve stable plastics ground nail again.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of plastics ground nail, comprise nail body and nail tail, it is characterized in that following closely body and be decussate texture, the end of nail body is pointed cross ailhead, the nail afterbody is provided with the fixedly drag hook and the hanging hole of usefulness, and criss-cross width increases to the nail tail gradually from ailhead.In the time of the ground nail plug is to be subjected to and to follow closely the equidirectional power of body, the nail body is the efficient that cross can improve plug, what ground nail was subjected to when using is the power of side direction, cross forms a kind of structure of reinforcing rib, can improve integral intensity and toughness, therefore can improve fixing stability, particularly ground nail be fixed on tent around can both keep stable when being subjected to the power of different directions, it is very convenient when the nail body of geneva cross plugs, the resistance that forms is less, the end of nail body be pointed be in order to dwindle the resistance when inserting, the cross size increases gradually can improve integral intensity, the drag hook of nail tail setting is respectively to be used for being connected with the stay cord of tent with hook, is used for fixing whole tent, and the ground nail overall structure is sword shape.

As preferably, the middle part of nail body is the flat part of identical width to the afterbody of ailhead, and the middle part of nail body increases gradually to the aftermost breadth of following closely body.The front end size of nail body is little, and the rear end size is big, guarantees the smooth and fixing stability of inserting.

As preferably, the criss-cross lobe on the same plane of nail body tail end has extended to form the nail tail, and the thickness of this lobe increases gradually.The nail tail belongs to main force part, and the stay cord of tent just is fixed to the nail afterbody, so the thickness at this position can improve intensity more greatly, prevent drawing crack, it is a kind of scheme that same plane extends into the nail tail, is to make things convenient for stay cord to fix, and also can cross extends to form the nail tail of cross simultaneously.

As preferably, in the middle of comprising, the nail tail is the square body of square hanging hole, and drag hook tilts to be fixed on the square body both sides, and the end of drag hook is towards the ailhead end of nail body, and drag hook and square body are in same plane, and the sidewall of hanging hole is provided with translot.Drag hook is used for bundling the stay cord of tent, and hanging hole is used for hooking stay cord.

As preferably, the width of square body is less than the width of nail body tail end, square body with follow closely between the body tail end by the transition of oblique portion.The width of nail body tail end is bigger, dwindles back formation square body and can reduce material usage.Can also reduce simultaneously the coiling length of tent stay cord.

As preferably, the front position of nail body is provided with sawtooth, and sawtooth is in four crossover sites of cross, and sawtooth integral body is tetrahedron, and a plurality of sawtooth interconnect the flat part place that is arranged in the nail body.Sawtooth can play stable effect after the nail body is inserted into ground, guarantee that the nail body uses in various soil properties, keeps the stability of nail body simultaneously.

The beneficial effects of the utility model are: the nail body is cross, can improve integral intensity, improves the ability of bearing lateral force, increases fixing stability, convenient simultaneously plug.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model;

Among the figure: 1, ailhead, 2, flat part, 3, the nail body, 4, drag hook, 5, square body, 6, translot, 7, hanging hole, 8, the nail tail, 9, oblique portion, 10, sawtooth.

The specific embodiment

Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment: a kind of sword moulds material ground nail (referring to accompanying drawing 1), comprise nail body 3 and nail tail 8, the cross section of nail body is decussate texture, the nail body comprises the ailhead 1 of end sword shape, nail body 3 middle parts to the flat part 2 of ailhead 1 tail end and nail body middle part to following closely the position that body tail end size increases gradually, criss-cross lobe on the same plane of nail body 3 tail ends has extended to form nail tail 8, the thickness of this lobe increases gradually, the tail end of nail body 3 is by oblique portion 9 connected nail tails 8, in the middle of comprising, nail tail 8 is the square body 5 of square hanging hole 7, drag hook 4 tilts to be fixed on square body 5 both sides, the end of drag hook 4 is towards ailhead 1 end of nail body 3, drag hook 4 is in same plane with square body 5, the sidewall of hanging hole 7 is provided with translot 6, the width of square body 5 is less than the width of nail body 3 tail ends, and the front position of nail body is provided with sawtooth 10, and sawtooth 10 is in four crossover sites of cross, sawtooth 10 integral body are tetrahedron, and a plurality of sawtooth 10 interconnect flat part 2 places that are arranged in nail body 3.

The fixed pulling rope of tent is bundled on the drag hook 4 of nail tail 8, will follows closely body 3 simultaneously and vertically be inserted into ground, also can fix a rope hook, rope hook is hooked in the translot of the square hanging hole 7 of following closely tail 8 in the end of stay cord.

Above-described embodiment is a kind of preferred version of the present utility model, is not the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.

Claims

1. a plastics ground nail comprises nail body and nail tail, it is characterized in that following closely body and is decussate texture, and the end of nail body is pointed cross ailhead, and the nail afterbody is provided with the fixedly drag hook and the hanging hole of usefulness, and criss-cross width increases to the nail tail gradually from ailhead.

2. plastics ground nail according to claim 1, the middle part that it is characterized in that following closely body is the flat part of identical width to the afterbody of ailhead, the middle part of nail body increases gradually to the aftermost breadth of following closely body.

3. plastics ground nail according to claim 1 is characterized in that the criss-cross lobe of following closely on the same plane of body tail end has extended to form the nail tail, and the thickness of this lobe increases gradually.

4. according to claim 1 or 2 or 3 described plastics ground nails, it is characterized in that following closely tail and comprise the middle square body of square hanging hole that is, drag hook tilts to be fixed on the square body both sides, and the end of drag hook is towards the ailhead end of nail body, drag hook and square body are in same plane, and the sidewall of hanging hole is provided with translot.

5. plastics ground nail according to claim 4, the width that it is characterized in that square body be less than the width of nail body tail end, square body with follow closely between the body tail end by the transition of oblique portion.

6. according to claim 1 or 2 or 3 described plastics ground nails, it is characterized in that the front position of following closely body is provided with sawtooth, sawtooth is in four crossover sites of cross, and sawtooth integral body is tetrahedron, and a plurality of sawtooth interconnect the flat part place that is arranged in the nail body.