CN103967327A

CN103967327A - Tent module structure

Info

Publication number: CN103967327A
Application number: CN201410179866.3A
Authority: CN
Inventors: 周南庆; 陈鸣; 毛慕华
Original assignee: Q Yield Outdoor Gear Ltd
Current assignee: Q Yield Outdoor Gear Ltd
Priority date: 2014-04-30
Filing date: 2014-04-30
Publication date: 2014-08-06

Abstract

The invention discloses a tent module structure which comprises a pin joint base, a lower cover and a locking part locking the pin joint base and the lower cover. At least three pin joint grooves are formed in the pin joint base in a radial mode from the upper surface of the pin joint base to the side edges and blocking stands are formed at the lower ends of the side edges of the pin joint base; a ball socket penetrating through the lower end face of the pin joint base is formed from each pin joint groove to the inside of the middle of the pin joint base, a spherical crown base corresponding to the ball sockets is formed on the lower cover, and ball heads matched with the ball sockets are formed at the ends of tent rod pieces. Pin joint ends of the tent rod pieces and the pin joint ball sockets form universal joint matching structures, the tent rod pieces are capable of being adjusted flexibly when unfolded and folded, the rod pieces of a tent support are connected through the module, and the tent support can be in a stable supporting state when the special included angle of the tent rod pieces at the pin joint base is less than 180 degrees; otherwise, the tent is folded. The tent module structure has the advantages of being simple, convenient to operate and excellent in adaptability when the rod pieces at different positions of the tent are connected.

Description

A kind of tent module structure

Technical field

The invention relates to a kind of tent accessory, refer to especially a kind of modular structure that connects tent rod member.

Background technology

Tent is people's outdoor camping or builds the essential items that interim place is used, and the shape of tent is various, but tent bracket is substantially all to consist of various tent hinge module pivot joint tent rod members.Traditional tent, the hinge module of tent rod member need arrange the multiple connection with adaptive tent bracket diverse location, as center hinge module, top hinge module, unidirectional hinge module etc., the compatibility of each module of formation tent bracket is lower, virtually increases the cost of manufacture of tent module; In addition, current multiple hinge module only plays the function of pivot joint, and buckle structure need be set in addition, and can to realize the expansion of tent spacing, and therefore the structure of tent bracket is comparatively complicated, and complex operation inconvenience is received in exhibition.

Summary of the invention

The object of this invention is to provide a kind of tent module structure, its have simple in structure, make tent exhibition receive easy to operate and be applicable to the connection of each position rod member of tent, there is the good feature of compatibility.

For achieving the above object, solution of the present invention is:

A kind of tent module structure, it comprises the lock-connecting piece of pin joint seat, a lower cover and an interlocking pin joint seat and the lower cover of a pivot joint tent rod member, pin joint seat is at least three pivot connected slots of radial formation, this pivot connected slot forms to lateral margin from the upper surface of pin joint seat, and pin joint seat groove forms gear platform in the lower end of pin joint seat lateral margin; Wherein: each pivot connected slot forms ball-and-socket in pin joint seat middle part, and this ball-and-socket connects the lower surface of pin joint seat, the ball-and-socket type of the corresponding each pivot connected slot of described lower cover becomes spherical crown seat; Separately form in the end of each tent rod member the bulb coordinating with ball-and-socket.

The external diameter of described bulb is greater than the external diameter of tent rod member.

Described bulb is together with a sleeve is fixed in tent rod member.

Described bulb is locked in the end of tent rod member by latch fitting.

Described bulb is fixed on the end of tent rod member by sticker.

The top of described pin joint seat arranges a draw ring.

Described draw ring directly forms at the top of lock-connecting piece.

Adopt after such scheme, tent module structure of the present invention is by forming ball-and-socket by each pin joint seat of pivot joint tent rod member, make again the pivot end of tent rod member form the bulb coordinating with ball-and-socket, the gimbal suspension fit structure so forming, flexible adjustment can realize the each rod member expansion of tent and fold time, the each rod member that makes tent bracket is all realized and being connected by this module, and makes tent rod member be less than 180 tent brackets while spending in stable holding state at the space angle at pin joint seat place; Otherwise just can folding tent.Therefore, it has this tent module structure simple in structure, easy to operate and is applicable to the connection of each position rod member of tent, has the good feature of compatibility.

Brief description of the drawings

Figure 1A is the STRUCTURE DECOMPOSITION figure of the embodiment of the present invention 1;

Figure 1B is the embodiment of the present invention 1 tent support structure schematic perspective view;

Fig. 1 C is the embodiment of the present invention 1 tent support structure top view;

Fig. 1 D is the embodiment of the present invention 1 tent support structure lateral view;

Fig. 2 A is the STRUCTURE DECOMPOSITION figure of the embodiment of the present invention 2;

Fig. 2 B is the embodiment of the present invention 2 tent support structure schematic perspective views;

Fig. 2 C is the embodiment of the present invention 2 tent support structure top views;

Fig. 2 D is the embodiment of the present invention 2 tent support structure lateral views;

Fig. 3 A is the STRUCTURE DECOMPOSITION figure of the embodiment of the present invention 3;

Fig. 3 B is the embodiment of the present invention 3 tent support structure schematic perspective views;

Fig. 3 C is the embodiment of the present invention 3 tent support structure top views;

Fig. 3 D is the embodiment of the present invention 3 tent support structure lateral views;

Fig. 4 A is that the rod member of tent holding state of the present invention coordinates schematic diagram with module;

Fig. 4 B is that the rod member of tent half holding state 1 of the present invention coordinates schematic diagram with module;

Fig. 4 C is that the rod member of tent half holding state 2 of the present invention coordinates schematic diagram with module;

Fig. 4 D is that the rod member that tent of the present invention folds support state coordinates schematic diagram with module.

Detailed description of the invention

Explain embodiments of the present invention below in conjunction with accompanying drawing:

As shown in Figure 1 to Figure 4 shown in D, the present invention has disclosed a kind of tent module structure, it comprises pin joint seat 1, a lower cover 2 and an interlocking pin joint seat 1 of a pivot joint tent rod member 4 and the lock-connecting piece 3 of lower cover 2, pin joint seat 1 is at least three pivot connected slots of radial formation 11, this pivot connected slot 11 forms to lateral margin from the upper surface of pin joint seat 1, pivot connected slot 11 forms gear platform 12 in the lower end of pin joint seat 1 lateral margin, after making tent rod member 4 coordinate with pin joint seat 1, can only upwards fold by relative pin joint seat 1; Key of the present invention is:

Each pivot connected slot 11 forms ball-and-socket 13 in pin joint seat 1 middle part, and this ball-and-socket 13 connects the lower surface of pin joint seat 1, and the ball-and-socket 13 of the corresponding each pivot connected slot 11 of described lower cover 2 forms spherical crown seat 21; Separately form in the end of each tent rod member 4 bulb 41 coordinating with ball-and-socket 13; Bulb 41 side direction are stretched after the ball-and-socket 13 that is placed in pin joint seat 1, by lock-connecting piece 3 through the center of pin joint seat 1 and the center of lower cover 2 by after lower cover 2 and pin joint seat 1 interlocking, bulb is just limited in the ball-and-socket 13 of pivot connected slot 11.

The external diameter of described bulb 41 can be greater than the external diameter of tent rod member 4; Described bulb 41 can be together with a sleeve is fixed in tent rod member 4, can be locked in by latch fitting the end of tent rod member 4, also can be fixed on by sticker the end of tent rod member 4.

As shown in Figure 1A to Fig. 1 D, the embodiment 1 of tent module structure of the present invention, pivot connected slot 11 is wherein to form four, and the spherical crown seat 21 on corresponding lower cover 2 also forms four, and so modular structure is to connect four tent rod members 4.Certainly, this pivot connected slot 11 also can form five or six, the embodiment of the present invention 2 as shown in Fig. 2 A to Fig. 2 D and the embodiment of the present invention 3 as shown in Fig. 3 A to Fig. 3 D.Arrange pivot connected slot 11 quantity number be determine according to the needed shape of tent, while also determine that the tangent plane after tent spread is how many.

Coordinate shown in Fig. 4 A to Fig. 4 D, tent module of the present invention is the matching relationship with tent pole support 4 bulbs 41 by ball-and-socket 13, make the cooperation of the each rod member 4 of tent bracket all can realize and connecting by this module, when enforcement, wherein pin joint seat 1 is to be fixed on tent cloth, when tent launches, each tent rod member 4 need be less than 180 tent brackets while spending in stable holding state at the space angle α at pin joint seat 1 place.Gimbal suspension fit structure by bulb 41 with ball-and-socket 13, the flexible adjustment can realize each rod member 4 expansion of tent and fold time, avoids occurring stuck phenomenon, reaches the function of being convenient to fold.In the time launching tent, to the each module of the outside application of force of tent bracket, to drive each tent rod member 4 and tent cloth to launch, when each tent rod member 4 dwindles and strides across 180 while spending at the space angle α at pin joint seat 1 place, be subject to pin joint seat 1 to keep off the restriction of platform 12, tent is in stable expansion holding state.For ease of the application of force to module in tent outside, a draw ring 31 is further set at the top of pin joint seat 1, this draw ring 31 can be directly forms at the top of lock-connecting piece 3, so that while launching tent, in the outside application of force module of tent.

As shown in Fig. 4 B, 4C, 4D, in the time of folding tent, from the each module of the outside inwardly promotion of tent, make each tent rod member 4 strengthen and stride across after 180 degree at the space angle α at pin joint seat 1 place, just can fold smoothly tent.

In sum, tent module structure of the present invention, make each rod member 4 of tent bracket all realize and connecting by this module, each pivot connected slot 11 of pivot joint tent rod member 4 is formed to ball-and-socket 13, make again the pivot end of tent rod member 4 form the bulb 41 coordinating with ball-and-socket 13, the gimbal suspension fit structure so forming, can realize the each rod member 4 of tent and launch the flexible adjustment when folding, and makes tent rod member 4 be less than 180 tent brackets while spending in stable holding state at the space angle α at pin joint seat 1 place; Otherwise just can folding tent.Therefore, it has this tent module structure simple in structure, easy to operate and is applicable to the connection of each position rod member of tent, has the good feature of compatibility.

Claims

1. a tent module structure, it comprises the lock-connecting piece of pin joint seat, a lower cover and an interlocking pin joint seat and the lower cover of a pivot joint tent rod member, pin joint seat is at least three pivot connected slots of radial formation, this pivot connected slot forms to lateral margin from the upper surface of pin joint seat, and pin joint seat groove forms gear platform in the lower end of pin joint seat lateral margin; It is characterized in that: each pivot connected slot forms ball-and-socket in pin joint seat middle part, and this ball-and-socket connects the lower surface of pin joint seat, the ball-and-socket type of the corresponding each pivot connected slot of described lower cover becomes spherical crown seat; Separately form in the end of each tent rod member the bulb coordinating with ball-and-socket.

2. a kind of tent module structure as claimed in claim 1, is characterized in that: the external diameter of described bulb is greater than the external diameter of tent rod member.

3. a kind of tent module structure as claimed in claim 1, is characterized in that: described bulb is together with a sleeve is fixed in tent rod member.

4. a kind of tent module structure as claimed in claim 3, is characterized in that: described bulb is locked in the end of tent rod member by latch fitting.

5. a kind of tent module structure as claimed in claim 3, is characterized in that: described bulb is fixed on the end of tent rod member by sticker.

6. a kind of tent module structure as claimed in claim 1, is characterized in that: the top of described pin joint seat arranges a draw ring.

7. a kind of tent module structure as claimed in claim 6, is characterized in that: described draw ring directly forms at the top of lock-connecting piece.