CN217232991U - Z-shaped tent with opening and closing tension springs - Google Patents
Z-shaped tent with opening and closing tension springs Download PDFInfo
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- CN217232991U CN217232991U CN202220401174.9U CN202220401174U CN217232991U CN 217232991 U CN217232991 U CN 217232991U CN 202220401174 U CN202220401174 U CN 202220401174U CN 217232991 U CN217232991 U CN 217232991U
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Abstract
The utility model discloses a Z-shaped tent with opening and closing tension springs, which comprises a bottom component, a rotating middle frame component, a top component, an upper support rod, a lower support rod and tension springs; the front end of the rotating middle frame component is pivoted on the bottom component, and the rear end of the rotating middle frame component is pivoted on the top component; a lower rail is formed on at least one side edge of the bottom component, a lower sliding block is arranged on the lower rail, two ends of a lower supporting rod are respectively pivoted on the lower sliding block and the side edge of the rotary middle frame component, a tension spring is arranged between the lower sliding block and the end part of the lower rail, and the lower sliding block is positioned in the lower rail in a sliding mode through the tension spring; at least one side edge of the top component forms an upper rail, an upper sliding block is installed on the upper rail, two ends of an upper supporting rod are respectively pivoted on the upper sliding block and the side edge of the rotating middle frame component, a tension spring is also installed between the upper sliding block and the end part of the upper rail, and the upper sliding block is positioned in the upper rail in a sliding mode through the tension spring. The structure is simple, the unfolding and folding actions are smooth, the operation is easy, and the product has more market competitiveness.
Description
Technical Field
The utility model relates to a vehicle equipment, in particular to realize the Z type tent of action that opens and shuts through the extension spring.
Background
With the gradual popularization of private cars, people raise the temperature year by year for the enthusiasm of self-driving travel, and many traveling and fever friends like to pursue sceneries which are rare and enjoy the pleasure of outdoor camping. The tent becomes the first choice for outdoor camping. The car roof tent is to settle the tent on the roof of car, is different from the tent of putting on ground when outdoor camping, and the installation and the use of car roof tent are all very convenient, keep away from ground moreover, do not receive the invasion of geogas, moisture, more comfortable, is known as "the family on the roof".
At present, roof tents in the market are various, but the support structures of various roof tents are complex, the cost is high, the installation and folding operation are inconvenient, the use convenience is poor, and various parts needing to be improved do exist.
For example, the utility model discloses a grant utility model patent that bulletin number is CN205617898U discloses a roof tent of Z type structure, it includes the base, the top frame, two connecting rods, two sets of first elevating system, two back branches and two sets of second elevating system, the connecting rod setting of the roof tent of this kind of structure is both ends about the base, through the first elevating system of back branch cooperation and the folding combination of second elevating system with base and top frame together, not only the structure is complicated, and elevating system need set up four groups, and is with high costs, consume energy soon, four elevating system of group expose, four elevating system of group stretch out and draw back the action simultaneously during exhibition receipts, easily at the in-process trouble that takes out and receipts, directly influence the exhibition receipts of tent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a Z type tent opens and shuts of extension spring, its simple structure, it is with low costs, it is more smooth and easy to open and shut.
In order to achieve the above purpose, the solution of the present invention is:
a Z-shaped tent with an opening and closing tension spring comprises a bottom component, a rotary middle frame component, a top component, an upper supporting rod, a lower supporting rod and a tension spring; the front end of the rotary middle frame component is pivoted at the front end of the bottom component, and the rear end of the rotary middle frame component is pivoted at the rear end of the top component; at least one side edge of the bottom component forms a lower track, a lower sliding block is arranged on the lower track in a reciprocating sliding mode, two ends of a lower supporting rod are respectively pivoted on the lower sliding block and the side edge of the rotating middle frame component, a tension spring is arranged between the lower sliding block and the end part of the lower track, and the lower sliding block is positioned in the lower track in a sliding mode through the tension spring; at least one side of top subassembly forms the upper track, but installs the top shoe on the upper track with reciprocating sliding's mode, goes up the both ends pin joint respectively on the top shoe and on the side of rotatory center subassembly, also installs the extension spring between the tip of top shoe and upper track, makes top shoe slide positioning in the upper track through the extension spring.
The lower rail is a rail rod, the lower sliding block forms a through hole, the rail rod is inserted into the through hole of the lower sliding block, the lower sliding block is arranged on the rail rod in a reciprocating sliding mode, and the tension spring is sleeved on the rail rod.
The lower rail is a rail groove, and the lower sliding block is arranged in the rail groove and is arranged on the rail groove in a reciprocating sliding mode.
The upper rail is a rail rod, the upper sliding block forms a through hole, the rail rod is inserted into the through hole of the upper sliding block, the upper sliding block is installed on the rail rod in a reciprocating sliding mode, and the tension spring is sleeved on the rail rod.
The upper rail is a rail groove, and the upper sliding block is arranged in the rail groove and is arranged on the rail groove in a reciprocating sliding mode.
Two sides all form down the track about the bottom subassembly, all install slider and extension spring down on two tracks down, two about the lower bracing piece has, two on two sliders that correspond and two sides about rotatory center subassembly are connected in the pin joint respectively at the both ends of two lower bracing pieces.
Two sides all form the track about the top subassembly, all install slider and extension spring on two last tracks, go up the bracing piece about two, two both ends pin joint respectively on two sliders that correspond and two sides about rotatory center subassembly on two upper ledge.
After the proposal is adopted, the utility model realizes the front and back sliding of the upper end of the upper supporting rod through the matching of the upper track and the upper sliding block, and the unfolding and folding positioning of the rotary middle frame component and the top component by the corresponding tension spring, similarly, the utility model realizes the front and back sliding of the lower end of the lower supporting rod through the matching of the lower track and the lower sliding block, and the unfolding and folding positioning of the rotary middle frame component and the bottom component by the corresponding tension spring, thereby realizing the unfolding and folding functions of the whole Z-shaped tent, the whole tent has simple structure, smooth unfolding and folding actions, easy operation and low product cost, and the tension spring and the upper sliding block or the lower sliding block are hidden in the upper rail or the lower rail, so that the action is stable, the fault is avoided, the use safety and the action accuracy are ensured, the unfolding and folding actions of the tent are ensured to be smoothly carried out, and the product has more market competitiveness.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a fully expanded perspective view of the present invention;
fig. 2 is a fully expanded cross-sectional view of the present invention;
fig. 3 is a perspective view of the folding process of the present invention;
fig. 4 is a cross-sectional view of the folding process of the present invention;
fig. 5 is a two-dimensional view showing the folding process of the present invention;
fig. 6 is a cross-sectional view of the second folding process of the present invention;
fig. 7 is a fully collapsed perspective view of the present invention;
fig. 8 is a fully-folded cross-sectional view of the present invention.
Description of the reference symbols
A bottom assembly 1, a lower rail 11, a lower slider 12;
rotating the middle frame assembly 2;
an upper support rod 4;
a lower support rod 5;
a tension spring 6.
Detailed Description
It should be noted that the directions or positional relationships indicated by "front", "rear", "left", "right", etc. herein are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 8, the utility model discloses a Z type tent opens and shuts in extension spring, including bottom subassembly 1, rotatory center subassembly 2, top subassembly 3, go up bracing piece 4, lower bracing piece 5 and extension spring 6. Wherein the front end of the rotating middle frame assembly 2 is pivoted at the front end of the bottom assembly 1, and the rear end of the rotating middle frame assembly 2 is pivoted at the rear end of the top assembly 3. The basic configuration of the bottom assembly 1, the rotating middle frame assembly 2 and the top assembly 3 is not limited by the illustrations herein.
The key of the scheme is as follows: at least one side of the base assembly 1 forms a lower track 11, on which lower track 11 a lower slide 12 is mounted in a reciprocatingly slidable manner. The lower end of the lower support rod 5 is pivoted on the lower slide block 12 and the upper end is pivoted on the side edge of the rotary middle frame component 2. A tension spring 6 is arranged between the lower slide block 12 and the end part of the lower track 11. As shown in the figure, the left side and the right side of the bottom component 1 both form a lower rail 11, the two lower rails 11 are both provided with a lower slider 12 and a tension spring 6, the two lower support rods 5 are arranged on the left side and the right side, and the two ends of the two lower support rods 5 are respectively pivoted on the two corresponding lower sliders 12 and the left side and the right side of the rotating middle frame component 2.
At least one side of the head unit 3 forms an upper rail 31, and an upper slider 32 is slidably and reciprocally mounted on the upper rail 31. The upper support rod 4 is pivotally connected at its upper end to the upper slide 32 and at its lower end to the side of the rotating center frame assembly 2. A tension spring 6 is also installed between the upper slider 32 and the end of the upper rail 31. As shown in the figure, the top assembly 3 has left and right sides both forming upper rails 31, the two upper rails 31 are both provided with upper sliders 32 and tension springs 6, the upper support rods 4 have left and right sides, and both ends of the two upper support rods 4 are respectively pivoted on the corresponding two upper sliders 32 and the left and right sides of the rotating middle frame assembly 2.
When the tent is unfolded, under the tension of the tension spring 6 in the top component 3, the upper slide block 32 is pulled backwards, the upper end of the upper support rod 4 moves backwards along with the upper slide block 32, the upper slide block 32 slides on the upper rail 31 to be positioned when the tension spring 6 is pulled to the bottom, the upper support rod 4 supports the top component 3 and the rotary middle frame component 2, and the rotary middle frame component 2 and the top component 1 are unfolded and positioned; similarly, under the tension of the tension spring 6 in the bottom assembly 1, the lower slider 12 is pulled forward, the lower end of the lower support rod 5 moves forward along with the lower slider 12, the lower slider 12 slides on the lower rail 11 until the tension spring 6 is pulled to the bottom, and is positioned, and the lower support rod 5 props the rotary middle frame assembly 2 from the bottom assembly 1, so that the rotary middle frame assembly 2 and the bottom assembly 1 are unfolded and positioned. Thereby, the entire Z-tent is in a fully unfolded state.
When the tent is folded, the rotating middle frame assembly 2 is pressed downwards to the bottom assembly 1, the lower end of the lower support rod 5 pushes the lower slide block 12 to overcome the tension of the tension spring 6 to slide backwards on the lower rail 11 until the rotating middle frame assembly 2 is completely overlapped on the bottom assembly 1, the lower support rod 5 is overlapped with the rotating middle frame assembly 2, and the rotating middle frame assembly 2 and the bottom assembly 1 are folded and positioned; similarly, press down top subassembly 3 to rotatory center subassembly 2, go up the upper end of bracing piece 4 and promote the top shoe 32 and overcome the pulling force of extension spring 6 and slide forward on last track 11, until top subassembly 3 complete coincidence is on rotatory center subassembly 2, go up bracing piece 4 and rotatory center subassembly 2 coincidence, rotatory center subassembly 2 and top subassembly 3 receipts are closed and are fixed a position. Therefore, the whole Z-shaped tent is in a completely folded state.
The utility model discloses a preferred embodiment is shown in the figure, lower track 11 can be the track pole, and lower slider 12 forms the through-hole (not marking in the figure), and the track pole alternates in the through-hole of lower slider 12, makes lower slider 12 install on the track pole with the mode that can reciprocating sliding, and the extension spring 6 cover that corresponds is on the track pole. Of course, the lower rail 11 may be a rail groove, and the lower slider 12 may be disposed in the rail groove so that the lower slider 12 is slidably attached to the rail groove in a reciprocating manner. Alternatively, the lower rail 11 is a combination of a rail rod and a rail groove, the lower slider 12 is disposed in the rail groove, and the rail rod is inserted into a through hole of the lower slider 12.
Similarly, the upper rail 31 is a rail rod, the upper slider 32 forms a through hole (not shown), the rail rod is inserted into the through hole of the upper slider 32, so that the upper slider 32 is installed on the rail rod in a reciprocating sliding manner, and the corresponding tension spring 6 is sleeved on the rail rod. The upper rail 31 may be a rail groove, and the upper slider 32 may be disposed in the rail groove such that the upper slider 32 is reciprocally slidably mounted in the rail groove. Or the upper rail 31 is a combination of a rail bar and a rail groove, the upper slider 32 is disposed in the rail groove, and the rail bar is inserted into the through hole of the upper slider 32.
The above description is only the specific embodiments of the present invention, and is not intended to limit the scope of the present invention. It should be noted that after reading this description, those skilled in the art can make equivalent changes according to the design concept of the present application, which fall within the protection scope of the present application.
Claims (7)
1. The utility model provides a Z type tent that extension spring opens and shuts which characterized in that: comprises a bottom component, a rotary middle frame component, a top component, an upper supporting rod, a lower supporting rod and a tension spring; the front end of the rotary middle frame component is pivoted at the front end of the bottom component, and the rear end of the rotary middle frame component is pivoted at the rear end of the top component; at least one side edge of the bottom component forms a lower track, a lower sliding block is arranged on the lower track in a reciprocating sliding mode, two ends of a lower supporting rod are respectively pivoted on the lower sliding block and the side edge of the rotating middle frame component, a tension spring is arranged between the lower sliding block and the end part of the lower track, and the lower sliding block is positioned in the lower track in a sliding mode through the tension spring; at least one side edge of the top component forms an upper track, an upper sliding block is arranged on the upper track in a reciprocating sliding mode, two ends of an upper supporting rod are respectively pivoted on the upper sliding block and the side edge of the rotating middle frame component, a tension spring is also arranged between the upper sliding block and the end part of the upper track, and the upper sliding block is positioned in the upper track in a sliding mode through the tension spring.
2. The tension spring Z-shaped tent as claimed in claim 1, wherein: the lower rail is a rail rod, the lower sliding block forms a through hole, the rail rod is inserted into the through hole of the lower sliding block, the lower sliding block is arranged on the rail rod in a reciprocating sliding mode, and the tension spring is sleeved on the rail rod.
3. The tension spring Z-shaped tent as claimed in claim 1, wherein: the lower rail is a rail groove, and the lower sliding block is arranged in the rail groove and is arranged on the rail groove in a reciprocating sliding mode.
4. The tension spring Z-shaped tent as claimed in claim 1, wherein: the upper rail is a rail rod, the upper sliding block forms a through hole, the rail rod is inserted into the through hole of the upper sliding block, the upper sliding block is installed on the rail rod in a reciprocating sliding mode, and the tension spring is sleeved on the rail rod.
5. The tension spring Z-shaped tent as claimed in claim 1, wherein: the upper rail is a rail groove, and the upper sliding block is arranged in the rail groove and is arranged on the rail groove in a reciprocating sliding mode.
6. The tension spring Z-shaped tent as claimed in claim 1, wherein: two sides all form down the track about the bottom subassembly, all install slider and extension spring down on two tracks down, and two about the lower bracing piece has, and the pin joint is on two lower sliders that correspond respectively and two sides about rotatory center subassembly in the both ends of two lower bracing pieces.
7. The tension spring Z-shaped tent as claimed in claim 1, wherein: two sides all form the track about the top subassembly, all install slider and extension spring on two last tracks, go up the bracing piece about two, two both ends pin joint respectively on two sliders that correspond and two sides about rotatory center subassembly on two upper ledge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401174.9U CN217232991U (en) | 2022-02-25 | 2022-02-25 | Z-shaped tent with opening and closing tension springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401174.9U CN217232991U (en) | 2022-02-25 | 2022-02-25 | Z-shaped tent with opening and closing tension springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217232991U true CN217232991U (en) | 2022-08-19 |
Family
ID=82835096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220401174.9U Active CN217232991U (en) | 2022-02-25 | 2022-02-25 | Z-shaped tent with opening and closing tension springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217232991U (en) |
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2022
- 2022-02-25 CN CN202220401174.9U patent/CN217232991U/en active Active
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