CN217243086U

CN217243086U - Hammock frame

Info

Publication number: CN217243086U
Application number: CN202221021337.7U
Authority: CN
Inventors: 张约瑟
Original assignee: Ningbo Minghuang Household Products Co ltd
Current assignee: Ningbo Minghuang Household Products Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-23
Anticipated expiration: 2032-04-29
Also published as: US20220273090A1

Abstract

The utility model discloses a hammock frame, including the outrigger, the outrigger including the sill bar, the both ends of sill bar connect through the connecting rod respectively and hang the pole, the bottom of outrigger be provided with the base, the base with the outrigger can dismantle the cooperation, the connecting rod extend to the sill bar direction and form first extension, the connecting rod extend to the direction of the boom and form the second extension. The advantages are that: the structure is simple, the processing is convenient, the volume of a packing box required when the base is connected with the base in a packing way is reduced through the disassembly and the matching of the base and the suspension bracket, and the packing and transportation cost can be reduced; meanwhile, conditions are created for increasing the lengths of the two ends of the connecting rod, and the length of the overlapped connecting parts can be increased through the increase of the lengths of the two ends of the connecting rod, so that the purpose of improving the connecting strength is achieved.

Description

Hammock frame

Technical Field

The utility model belongs to the technical field of hammock frame manufacturing technology and specifically relates to a hammock frame.

Background

The hammock is a portable and easy-to-carry bedding, is commonly used in outdoor activities, and can be used conveniently by hanging two ends of the hammock on supports (such as trees, support frames and the like). With the improvement of living standard of people, outdoor activities become a leisure mode which is liked by some people, and the people often carry a portable hammock during the outdoor activities.

The hammock products on the market at present are various in types, and have more hammock hanging convenience, wherein the hammock comprises a hammock frame for hanging the hammock, the hammock frame can be packaged and sold by a detachable component due to larger volume, and the cost of the hammock frame products mainly comprises two categories, namely the material cost for manufacturing the hammock frame, and the packaging and transportation cost of the hammock frame; in order to minimize the packaging and transportation costs, the packaging needs to be as small as possible. The prior united states patent US7082629B2 discloses a hammock frame structure, which comprises a bottom rod, a pair of connecting rods with a certain bending degree and a pair of suspension rods, wherein bases are welded and fixed on the connecting rods, the bases are perpendicular to the connecting rods to form a cross-shaped structure, and in order to reduce the packaging volume of each part after being disassembled, the length of the connecting rods can only be made very short so as to avoid that the cross-shaped structure formed by the bases and the connecting rods occupies too large volume; because the length of connecting rod is very short, in order to satisfy the length requirement of chassis, if the sill bar adopts the integral type structure, will lead to the overlength of sill bar and increase the packing cost, consequently, among this hammock frame structure, the sill bar adopts two segmentation mosaic structure, assembles the step many, when the atress is great, easily causes the buckling of sill bar middle part junction, therefore its structure needs further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at making up the above-mentioned not enough, to the social public simple structure, processing is convenient, easy dismounting, a hammock frame that packing, cost of transportation are low.

The technical scheme of the utility model is realized like this:

the hammock frame comprises a suspension bracket, wherein the suspension bracket comprises a bottom rod, two ends of the bottom rod are respectively connected with the suspension rod through connecting rods, a base is arranged at the bottom of the suspension bracket, the base is detachably matched with the suspension bracket, the connecting rods extend towards the bottom rod to form a first extension part, and the connecting rods extend towards the suspension rod to form a second extension part.

The measures for further optimizing the technical scheme are as follows:

as an improvement, the bottom rod is of an integral structure. Can reduce the assembly of sill bar, also can increase the intensity of sill bar.

As an improvement, the suspension rod is of an integral structure. Can reduce the assembly of the suspension rod and can also increase the strength of the suspension rod.

As the improvement, the concrete structure that the base and the suspension bracket are detachably matched is as follows: the first extension part is fixedly provided with an installation seat matched with the base, and the installation seat is provided with a locking part. Through the cooperation of mount pad and base, it is fixed to recycle retaining member locking, simple structure, easy dismounting.

As an improvement, a supporting piece is arranged between the mounting seat and the first extending part. The support piece is arranged to increase the connection strength between the mounting seat and the first extension portion.

As an improvement, the cross section of the base is of a square structure. The base with the square cross section is convenient to mount and can be placed more stably.

As an improvement, two ends of the base are respectively sleeved with a protective sleeve. The base adopts hollow square pipe to make, and in the protective sheath can avoid debris to get into the base, also can avoid the user by the tip edge fish tail of base, uses safelyr.

As an improvement, both ends of the connecting rod are respectively provided with a telescopic bolt column, and the bottom rod and the suspension rod are respectively provided with a bolt hole. The cooperation of bolt post and bolt hole is adopted, easy dismounting connects reliably.

As an improvement, the upper end of the hanging rod is provided with a hanging hook. The suspension hook is arranged, so that the hammock can be suspended conveniently.

As a refinement, the length of the first extension part is equal to that of the second extension part.

As an improvement, all the joints of the suspension bracket are matched in a plugging manner.

Compared with the prior art, the utility model the advantage be:

the hammock frame of the utility model has simple structure and convenient processing, and reduces the volume of the packing box required when the base connecting part is packed by the disassembly and the matching of the base and the suspension bracket, thereby reducing the packing and transportation cost; simultaneously, also for the increase of connecting rod both ends length has created the condition, through the increase of connecting rod both ends length (the setting of first extension and second extension promptly), can increase the length that connecting portion overlapped, and then reach the purpose that improves joint strength.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged view of portion C of FIG. 1;

fig. 5 is a front view of the present invention.

The utility model discloses each reference numeral's name is in the drawing:

the bottom rod 1, the connecting rod 2, the first extension part 21, the second extension part 22, the hanging rod 3, the hanging hook 31, the base 4, the protective sleeve 41, the mounting seat 5, the locking part 51, the supporting part 52, the bolt post 6 and the bolt hole 6 a.

Detailed Description

The present invention is described in further detail below with reference to the attached drawings:

as shown in fig. 1 to 5, a hammock frame comprises a suspension bracket, wherein the suspension bracket comprises a bottom rod 1, two ends of the bottom rod 1 are respectively connected with a suspension rod 3 through a connecting rod 2, a base 4 is arranged at the bottom of the suspension bracket, the base 4 is detachably matched with the suspension bracket, the connecting rod 2 extends towards the bottom rod 1 to form a first extension part 21, and the connecting rod 2 extends towards the suspension rod 3 to form a second extension part 22.

Each junction of the suspension support adopts the insertion fit, and has simple structure and convenient connection.

In this embodiment, the bottom rod 1 is of an integral structure. The bottom rod 1 and the connecting rods 2 connected with the two ends form a three-section structure at the bottom of the suspension bracket, so that under the condition of the same bottom length, compared with the existing hammock frame, splicing points are reduced, and the assembly and disassembly efficiency of the hammock frame can be improved; in addition, the bottom rod 1 adopting an integral structure has good strength and convenient processing.

The suspension rod 3 is of an integral structure. Can reduce assembling of hanging rod 3, adopt overall structure, can also increase the intensity that hangs rod 3, processing is also more convenient.

The base 4 can be arranged at the position of the connecting rod 2, and also can be arranged at the position of the bottom rod 1, in the embodiment, the base 4 is connected with the connecting rod 2 and arranged at the position of the connecting rod 2, the distance between the two bases 4 is larger, and the placement of the hammock frame is more stable. The base 4 is detachably matched with the suspension bracket, so that the volume of a packing box required when the base is packed with the connecting rod 2 is reduced, and the packing and transportation cost can be reduced; simultaneously, also for the increase of connecting rod 2 both ends length create the condition, increase the length at connecting rod 2 both ends and form first extension 21 and second extension 22, the setting of first extension 21 and second extension 22 makes the processing of buckling of connecting rod 2 become convenient, simultaneously, has increased connecting rod 2 and sill bar 1, has hung the overlapping length when pole 3 is connected, and then has reached the purpose that improves joint strength.

Base 4 with the concrete structure of hanging bracket detachable fit does: the first extension part 21 is fixed with a mounting seat 5 matched with the base 4, and the mounting seat 5 is provided with a locking part 51. The mounting seat 5 is perpendicular to the first extension 21 of the connecting rod 2.

A support 52 is disposed between the mounting seat 5 and the first extension 21. Here, as the support 52, a reinforcing rib is used, which is machined with a groove matching the circular structure of the connecting rod 2, into which the connecting rod 2 is inserted to assist positioning. The provision of the support 52 can increase the strength of the connection.

Further, the length of first extension 21 and second extension 22 equals, and like this design, when processing, will a straight tube bending system make connecting rod 2, both ends cut according to design size and form two extensions, welded fastening mount 5 again, at this moment only need with mount 5 be fixed in on any one of them extension can, need not to distinguish two extensions, can improve the result of processing like this.

The cross section of the base 4 is of a square structure.

The two ends of the base 4 are respectively sleeved with a protective sleeve 41.

The base 4 is made of a hollow square tube, and the protective sleeve 41 can prevent sundries from entering the base 4 and prevent a user from being scratched by the edge of the end part of the base 4, so that the use is safer; mount pad 5 is "Contraband" font structure, and the opening of mount pad 5 is down, during the installation, with in base 4 embedding mount pad 5, then with retaining member 51 locking can, the dismouting is very convenient. Because the cross-section of the base 4 is of a square structure, the contact surface between the base 4 and the placing surface is a plane, and the contact surface is larger than that of a base with a circular cross-section, so that the friction force is large, and the placing is more stable.

The two ends of the connecting rod 2 are respectively provided with a telescopic bolt column 6, and the bottom rod 1 and the hanging rod 3 are respectively provided with a bolt hole 6 a. The tip of bolt post 6 is hemispherical structure, be provided with the elasticity piece that resets between bolt post 6 and the connecting rod 2, it is in the state of stretching out under the effect of the piece that resets of elasticity, during the connection, with sill bar 1 or hang 3 cover of pole outside connecting rod 2, compress bolt post 6 and make its retraction connecting rod 2 in, accomplish connecting rod 2 and sill bar 1 or hang being connected of pole 3, when bolt post 6 moves bolt hole 6a department, under the effect of the piece that resets of elasticity, bolt post 6 stretches out from bolt hole 6a department and forms fixedly.

As shown in fig. 4, the upper end of the hanging rod 3 is provided with a hanging hook 31. The hanging hook 31 is detachably matched with the hanging rod 3, and the hanging hook 31 is arranged, so that the hammock can be hung conveniently.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the invention have been shown and described in the embodiments, and any variations or modifications of the embodiments of the invention are possible without departing from the principles.

Claims

1. The utility model provides a hammock frame, including the outrigger, the outrigger including sill bar (1), the both ends of sill bar (1) connect through connecting rod (2) respectively and hang pole (3), characterized by: the bottom of suspension bracket be provided with base (4), base (4) with suspension bracket can dismantle the cooperation, connecting rod (2) extend to sill bar (1) direction and form first extension (21), connecting rod (2) extend to suspension bar (3) direction and form second extension (22).

2. The hammock frame according to claim 1, wherein: the bottom rod (1) is of an integral structure.

3. The hammock frame according to claim 1, wherein: the suspension rod (3) is of an integral structure.

4. A hammock frame as claimed in claim 1, wherein: base (4) with the concrete structure of hanging bracket detachable fit does: the first extension part (21) is fixedly provided with a mounting seat (5) matched with the base (4), and the mounting seat (5) is provided with a locking part (51).

5. The hammock frame according to claim 4, wherein: a supporting piece (52) is arranged between the mounting seat (5) and the first extending part (21).

6. A hammock frame according to claim 5, wherein: the cross section of the base (4) is of a square structure.

7. The hammock frame according to claim 6, wherein: protective sleeves (41) are respectively sleeved at two ends of the base (4).

8. The hammock frame according to any one of claims 1 to 7, wherein: the telescopic bolt columns (6) are respectively arranged at two ends of the connecting rod (2), and bolt holes (6a) are respectively arranged on the bottom rod (1) and the suspension rod (3).

9. A hammock frame as claimed in claim 8, wherein: the first extension part (21) and the second extension part (22) are equal in length.

10. A hammock frame as claimed in claim 1, wherein: each joint of the suspension bracket adopts splicing fit.