A cup-shaped automatic umbrella with a built-in umbrella surface

Abstract

The present invention relates to the technical field of daily necessities, in particular to a cup-type automatic umbrella with a built-in umbrella surface, comprising an umbrella handle, an umbrella shell being installed on the upper side of the umbrella handle, a retraction and opening spring being installed on the lower left side of the interior of the umbrella shell, an opening and closing switch being installed on the right side of the retraction and opening spring and located inside the umbrella shell, an umbrella rib rebound switch being installed inside the umbrella shell and above the opening and closing switch, a bayonet being installed on the left side of the umbrella rib rebound switch and between the inner wall of the umbrella shell, a support frame being installed in the middle of the upper side of the opening and closing switch, an auxiliary switch being installed in the middle of the lower side of the inner wall of the support frame and at a position corresponding to the opening and closing switch, a movable nest being installed on the upper outer wall of the support frame, and umbrella rib mounting grooves distributed in a circumferential manner being provided on the upper outer wall of the movable nest, so that the overall structural arrangement makes the device not need to be charged, rainwater on the umbrella surface will not pollute the ground, and the device has high stability and practicality.

Description

Technical Field

[0001] The present invention relates to the technical field of daily necessities, in particular to a cup-shaped automatic umbrella with a built-in umbrella surface. Background Art

[0002] Umbrellas, as necessities of life, pose great safety hazards during daily use, such as being laborious to use, requiring charging, and being expensive. At the same time, all umbrellas currently available cannot solve the problem of residual rainwater on the umbrellas. When entering public places such as large shopping malls, staff generally provide disposable plastic umbrella covers to cover the umbrellas or use other methods to prevent the residual rainwater from being brought into the room, causing the ground to be wet and slippery, posing a safety hazard. This situation has caused a huge waste of resources and environmental pollution. If this method is not adopted to prevent rainwater from entering the room, the ground will become wet and slippery, posing a safety hazard. This method has caused a huge waste of resources. Therefore, a cup-shaped automatic umbrella with a built-in umbrella surface is needed to improve the above-mentioned problems. Summary of the Invention

[0003] The object of the present invention is to provide a cup-shaped automatic umbrella with a built-in umbrella cover to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring, and the umbrella is opened and closed by a spring There is a lower mounting box, an air rod is mounted on the upper side of the support frame, a spring is sleeved on the outer wall of the air rod, a top nest is mounted on the upper end portion of the air rod, an upper mounting box is mounted on the right lower side of the top nest, a spring fixing block is mounted on the outer wall of the air rod and at the lower side of the top nest, a first pulley group is mounted between the top nest and the movable nest, a pull ring is mounted on the right lower side of the umbrella shell and at a position corresponding to the first pulley group, a second pulley group is mounted between the lower mounting box and the upper mounting box, a hollow plastic rod is mounted between the top nest and the movable nest and at the left side of the air rod, an umbrella rib is mounted between the top nest and the movable nest and at a position corresponding to the umbrella rib mounting groove, an umbrella surface is mounted on the outside of the umbrella rib, and a rubber cover is mounted on the upper side of the umbrella shell.

[0006] As a preferred solution of the present invention, a switch slot is provided in the middle of the upper side of the opening and closing switch and at a position corresponding to the auxiliary switch, and the auxiliary switch has an inverted mushroom shape.

[0007] As a preferred solution of the present invention, a groove is provided on the base surface of the latch, a spring is installed inside the groove, and a triangular block is installed on the upper end of the spring.

[0008] As a preferred solution of the present invention, an umbrella rib mounting groove is provided on the lower side of the top nest and at the connection with the umbrella rib.

[0009] As a preferred solution of the present invention, the umbrella ribs include a middle rib, a lower end rib, an upper end rib and a rib spring. The lower end rib is installed on the right side of the middle rib, the upper end rib is installed on the upper right side of the lower end rib, rib springs are installed between the lower end rib and the middle and upper end ribs, and a pull rod is installed on the upper right side of the middle rib and between it and the upper end rib.

[0010] As a preferred solution of the present invention, nylon ropes are installed on both the first pulley group and the second pulley group, and the nylon rope of the second pulley group is connected to the pull ring, and the other end of the nylon rope of the second pulley group passes through the hollow plastic rod and is connected to the pin.

[0011] As a preferred solution of the present invention, a spring fixing portion is provided on the upper side of the movable nest and at the lower end of the spring, and the first pulley set connects the spring fixing portion and the top nest.

[0012] As a preferred solution of the present invention, the umbrella shell is cup-shaped.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, the gas rod can reduce the overall cost to a certain extent. At the same time, the addition of the gas rod makes the device do not need to use electricity, thus eliminating the charging step and preventing leakage, thereby making the overall safety of the device higher.

[0015] 2. In the present invention, the umbrella shell and rubber cover are provided so that rainwater on the umbrella surface will not flow to the ground when the device is folded, thereby eliminating the step of putting a bag on the umbrella. On the one hand, the umbrella does not need to be folded and tied when the device is folded, which saves time and is more convenient to use. On the other hand, it can avoid waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a partial structural diagram of the present invention;

[0018] Figure 3 It is a partial structural cross-sectional view of the present invention;

[0019] Figure 4 This is a schematic diagram of the umbrella rib structure of the present invention;

[0020] Figure 5 It is a partial structural diagram of the present invention;

[0021] Figure 6 This is a schematic diagram of the auxiliary switch structure of the present invention;

[0022] Figure 7 This is a schematic diagram of the umbrella rib rebound switch structure of the present invention;

[0023] Figure 8 This is a schematic diagram of the bayonet structure of the present invention;

[0024] Figure 9 This is a cross-sectional view of the rib of an umbrella according to the present invention.

[0025] In the figure: 1. Umbrella handle; 2. Umbrella shell; 3. Opening and closing spring; 4. Opening and closing switch; 5. Rib rebound switch; 6. Pin; 7. Support frame; 8. Auxiliary switch; 9. Movable nest; 10. Rib mounting slot; 11. Lower mounting box; 12. Gas rod; 13. Spring; 14. Top nest; 15. Upper mounting box; 16. Spring fixing block; 17. First pulley group; 101. Pull ring; 18. Second pulley group; 19. Hollow plastic rod; 20. Rib; 21. Umbrella cover; 22. Rubber cover; 23. Middle rib; 24. Lower end rib; 25. Upper end rib; 26. Rib spring. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention pertains. The terms used in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0030] See also Figure 1-9 , the present invention provides a technical solution:

[0031] An umbrella with a built-in cup-shaped automatic umbrella, comprising an umbrella handle 1, an umbrella shell 2 is installed on the upper side of the umbrella handle 1, a retraction spring 3 is installed on the lower left side of the inside of the umbrella shell 2, an opening and closing switch 4 is installed on the right side of the retraction spring 3 and inside the umbrella shell 2, an umbrella rib rebound switch 5 is installed inside the umbrella shell 2 and above the opening and closing switch 4, a bayonet 6 is installed on the left side of the umbrella rib rebound switch 5 and between it and the inner wall of the umbrella shell 2, a support frame 7 is installed in the middle of the upper side of the opening and closing switch 4, and the support frame 7 An auxiliary switch 8 is installed in the middle of the lower side of the inner wall and at a position corresponding to the opening and closing switch 4. A movable nest 9 is installed on the upper outer wall of the support frame 7. The upper outer wall of the movable nest 9 is provided with an umbrella rib mounting groove 10 distributed in a circumference. A lower mounting box 11 is installed on the right upper outer wall of the movable nest 9. A gas rod 12 is installed on the upper side of the support frame 7. The outer wall of the gas rod 12 is provided with a spring 13. A top nest 14 is installed on the upper end of the gas rod 12. An upper mounting box 15 is installed on the lower right side of the top nest 14. The outer wall of the gas rod 12 is provided with a spring 13. A spring fixing block 16 is installed on the lower side of the top nest 14, a first pulley group 17 is installed between the top nest 14 and the movable nest 9, a pull ring 101 is installed on the lower right side of the umbrella shell 2 and at a position corresponding to the first pulley group 17, a second pulley group 18 is installed between the lower mounting box 11 and the upper mounting box 15, a hollow plastic rod 19 is installed between the top nest 14 and the movable nest 9 and on the left side of the air rod 12, and an umbrella rib 2 is installed between the top nest 14 and the movable nest 9 and at a position corresponding to the umbrella rib mounting groove 10. 0, an umbrella canopy 21 is installed on the outside of the umbrella rib 20, and a rubber cover 22 is installed on the upper side of the umbrella shell 2. The provision of the gas rod 12 can reduce the overall cost to a certain extent. At the same time, the addition of the gas rod 12 makes the device do not need to use electrical energy, thereby eliminating the need for charging steps and preventing leakage, thereby making the overall safety of the device higher. A switch slot is provided in the middle of the upper side of the opening and closing switch 4 and at a position corresponding to the auxiliary switch 8. The auxiliary switch 8 has an inverted mushroom shape.

[0032] For example, please refer to Figure 1-9The base surface of the bayonet 6 is provided with a groove, and a spring is installed inside the groove. A triangular block is installed on the upper end of the spring. An umbrella rib mounting groove 10 is provided on the lower side of the top nest 14 and at the connection with the umbrella rib 20. The umbrella rib 20 includes an umbrella rib middle bone 23, a lower end bone 24, an upper end bone 25 and an umbrella rib spring 26. The lower end bone 24 is installed on the right side of the umbrella rib middle bone 23, and the upper end bone 25 is installed on the upper right side of the lower end bone 24. The umbrella rib spring 26 is installed between the lower end bone 24 and the umbrella rib middle bone 23 and the upper end bone 25, and a pull rod is installed on the upper right side of the umbrella rib middle bone 23 and between the upper end bone 25. Nylon ropes are installed on the first pulley group 17 and the second pulley group 18, and the nylon rope of the second pulley group 18 is connected to the pull ring 101. The other end of the nylon rope of the second pulley group 18 passes through the hollow plastic The material rod 19 is connected to the bayonet 6, a spring fixing place is provided on the upper side of the movable nest 9 and at the lower end of the spring 13, a first pulley group 17 connects the spring fixing place and the top nest 14, and the shape of the umbrella shell 2 is cup-shaped. Through the provided umbrella shell 2 and rubber cover 22 and other structures, rainwater on the umbrella surface will not flow to the ground when the device is folded, thereby eliminating the step of bagging the umbrella. On the one hand, the device does not need to fold and bundle the umbrella when folding, saving time and making it more convenient to use. On the other hand, it can avoid waste of resources.

[0033] The working process of the present invention is as follows: when in use, the rubber cover 22 is removed, and then the opening and closing switch 4 is pressed and the pull ring 101 is pulled at the same time, so that the force of the spring 13 on the gas rod 12 is reduced, and the ribs 20 are extended. Due to the fixation of the bayonet 6, the internal nylon rope grows when the ribs 20 are extended, so that the external nylon rope shortens, the movable nest 9 rises, and the umbrella surface 21 is unfolded. After the umbrella surface 21 is fully unfolded, the opening and closing switch 4 is released, and the ribs 20 and the umbrella surface 21 are fixed under the action of the gas rod 12. When closing the umbrella, the rib rebound switch 5 is pressed, the bayonet 6 is relaxed, and the ribs 20 are subjected to the force of the rib spring 26 at their joints, rebounding and shrinking. Then, the opening and closing switch 4 is pressed, and the gas rod 12 is contracted by the spring 13. The air rod 12 can reduce the overall cost to a certain extent. At the same time, the addition of the air rod 12 makes the device do not need to use electric energy, thus eliminating the step of charging and no leakage, thereby making the overall safety of the device higher. The structures of the umbrella shell 2 and the rubber cover 22 prevent rainwater on the umbrella surface 21 from flowing to the ground when the device is folded, thus eliminating the step of bagging the umbrella. On the one hand, the device does not need to be folded and tied when the umbrella is folded, saving time and making it more convenient to use. On the other hand, it can avoid the waste of resources.

[0034] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cup-shaped automatic umbrella with a built-in umbrella cover, comprising an umbrella handle (1), characterized in that: An umbrella shell (2) is installed on the upper side of the umbrella handle (1), a retracting spring (3) is installed on the lower left side of the inside of the umbrella shell (2), an opening and closing switch (4) is installed on the right side of the retracting and closing spring (3) and located inside the umbrella shell (2), an umbrella rib rebound switch (5) is installed inside the umbrella shell (2) and located above the opening and closing switch (4), a bayonet (6) is installed on the left side of the umbrella rib rebound switch (5) and between it and the inner wall of the umbrella shell (2), and the opening and closing switch (4) is installed on the right side of the umbrella rib rebound switch (5). A support frame (7) is installed at the middle of the upper side of the support frame (7), an auxiliary switch (8) is installed at the middle of the lower side of the inner wall of the support frame (7) and at a position corresponding to the opening and closing switch (4), a movable nest (9) is installed on the upper outer wall of the support frame (7), and the upper outer wall of the movable nest (9) is provided with umbrella rib mounting grooves (10) distributed in a circumferential manner, a lower side mounting box (11) is installed on the upper right outer wall of the movable nest (9), and an air rod (12) is installed on the upper side of the support frame (7). ) is provided with a spring (13) on the outer wall, a top nest (14) is installed on the upper end of the air rod (12), an upper mounting box (15) is installed on the lower right side of the top nest (14), a spring fixing block (16) is installed on the outer wall of the air rod (12) and on the lower side of the top nest (14), a first pulley group (17) is installed between the top nest (14) and the movable nest (9), and a pull ring (101) is installed on the lower right side of the umbrella shell (2) and at a position corresponding to the first pulley group (17). ), a second pulley group (18) is installed between the lower mounting box (11) and the upper mounting box (15), a hollow plastic rod (19) is installed between the top nest (14) and the movable nest (9) and on the left side of the air rod (12), an umbrella rib (20) is installed between the top nest (14) and the movable nest (9) and at a position corresponding to the umbrella rib mounting groove (10), an umbrella surface (21) is installed on the outside of the umbrella rib (20), and a rubber cover (22) is installed on the upper side of the umbrella shell (2); A switch slot is provided in the middle of the upper side of the opening and closing switch (4) and at a position corresponding to the auxiliary switch (8), and the auxiliary switch (8) has an inverted mushroom shape; The umbrella rib (20) comprises a middle rib (23), a lower end rib (24), an upper end rib (25) and an umbrella rib spring (26); the lower end rib (24) is installed on the right side of the middle rib (23); the upper end rib (25) is installed on the upper right side of the lower end rib (24); the umbrella rib spring (26) is installed between the lower end rib (24) and the middle rib (23) and the upper end rib (25); and a pull rod is installed on the upper right side of the middle rib (23) and between the upper end rib (25).

2. The cup-shaped automatic umbrella with a built-in umbrella cover according to claim 1, characterized in that: A groove is provided on the base surface of the latch (6), a spring is installed inside the groove, and a triangular clamping block is installed on the upper end of the spring.

3. The cup-shaped automatic umbrella with a built-in umbrella cover according to claim 1, characterized in that: An umbrella rib mounting groove (10) is provided on the lower side of the top nest (14) and at the connection with the umbrella rib (20).

4. The cup-shaped automatic umbrella with a built-in umbrella cover according to claim 1, characterized in that: Nylon ropes are installed on both the first pulley group (17) and the second pulley group (18), and the nylon rope of the second pulley group (18) is connected to the pull ring (101), and the other end of the nylon rope of the second pulley group (18) passes through the hollow plastic rod (19) and is connected to the bayonet (6).

5. The cup-shaped automatic umbrella with a built-in umbrella cover according to claim 1, characterized in that: A spring fixing portion is provided on the upper side of the movable nest (9) and at the lower end of the spring (13), and the first pulley group (17) connects the spring fixing portion and the top nest (14).

6. The cup-shaped automatic umbrella with a built-in umbrella cover according to claim 1, characterized in that: The shape of the umbrella shell (2) is cup-shaped.

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