Umbrella handle with anti-falling buckle

Abstract

The umbrella handle comprises an umbrella handle body and an umbrella rod, the umbrella handle body is connected to the lower end of the umbrella rod, a button is arranged on the outer wall of the umbrella handle body, a movably-connected clamping block is arranged on the outer wall of the umbrella rod, meanwhile, an anti-disengaging opening is formed in the lower side of the clamping block, a conductive block is connected to the inner side of the button, and the conductive block is connected to the inner side of the button. A conductive block is arranged in the umbrella handle, a conductive electrode is arranged on the inner side of the conductive block, the conductive block and the conductive electrode are both mounted in a mounting cavity formed in the umbrella handle, a movable cavity is formed in the umbrella rod, the clamping block is slidably connected into the movable cavity, and a mini electric cylinder is connected to the inner side end of the clamping block. The umbrella handle solves the problems that a mechanical button related to an existing umbrella handle is easy to damage and is easy to open by mistaken touch, and potential safety hazards are caused.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrella handles, in particular to an umbrella handle with an anti-drop buckle. Background Art

[0002] An umbrella is a tool for shading from the sun or protecting from rain or snow. It is usually made of oil paper, oilcloth or plastic cloth. The materials used to make an umbrella usually include stretchable cloth, other materials that can be used as a frame and winding wire. After searching, the prior art (application number: CN201922300522.4) records "a heating handle for an umbrella that is easy to install, comprising a heating handle body for an umbrella, the bottom end of which is provided with a USB charging port, a switch button and a power-on indicator light, a placement groove is provided at the top of the heating handle body for an umbrella, an elastic layer is provided on the inner wall of the placement groove, a pressing mechanism is provided between the placement groove and the elastic layer, a fixing ring is provided at the top of the heating handle body for an umbrella, a buffer groove is symmetrically provided on the inner wall of the fixing ring, an annular groove is provided at the bottom end of the fixing ring, the inner wall of the top end of the annular groove is connected to the inner wall of the bottom end of the buffer groove, and one side inner wall of the annular groove is connected to the inner wall of the fixing ring. The heating handle for an umbrella that is easy to install described in the utility model enables the heating handle body for an umbrella to be connected to any umbrella handle, thereby improving the scope of application of the heating handle body for an umbrella."

[0003] However, although the umbrella handle in the prior art can be easily installed and heated, it still has some shortcomings: the existing umbrella handle is usually provided with a button to control the opening of the umbrella, but it is generally a mechanical button, and the internal plastic buckles are easily worn and aged and damaged. At the same time, when the umbrella is not in use and is carried, it is easy to accidentally touch the button, causing it to open suddenly, posing a safety hazard to people or objects around. Utility Model Content

[0004] In order to overcome the defects of the prior art, an umbrella handle with an anti-drop buckle is provided to solve the problem that the mechanical buttons involved in the existing umbrella handles are easily damaged and easily opened by accident, causing safety hazards.

[0005] To achieve the above-mentioned purpose, an umbrella handle with an anti-drop buckle is provided, comprising: an umbrella handle and an umbrella pole, the umbrella handle is connected to the lower end of the umbrella pole, and the outer wall of the umbrella handle is provided with a button, and the outer wall of the umbrella pole is provided with a movably connected card block, and the lower side of the card block is provided with an anti-drop opening, the inner side of the button is connected to a conductive block, and the inner side of the conductive block is provided with a conductive electrode, and the conductive block and the conductive electrode are both installed in an installation cavity opened inside the umbrella handle, an active cavity is opened inside the umbrella pole, and the card block is slidably connected in the active cavity, and the inner end of the card block is connected to a mini electric cylinder.

[0006] Furthermore, a battery cavity is provided inside the umbrella handle and at the lower side of the installation cavity, and a charging port is provided at the lower end of the battery cavity. Meanwhile, a control circuit board is provided in the installation cavity.

[0007] Furthermore, the inner side of the button is connected to a slip ring via a connecting block, the interior of the slip ring is connected to a movable block, and the movable block is connected to the conductive block.

[0008] Furthermore, an outer notch and an inner groove cavity are provided on the inner side of the button and on the outer wall of the umbrella handle, and a second limit block is provided in the outer notch, and the second limit block is located between the slip ring and the button.

[0009] Furthermore, the inner groove cavity is communicated with the installation cavity, and the movable block is slidably connected in the inner groove cavity, and a first spring is provided in the inner groove cavity and sleeved on the outer side of the movable block.

[0010] Furthermore, a first limit block is installed on an inner wall of one side of the installation cavity, and the first limit block is arranged on the rotation path of the conductive block.

[0011] Furthermore, the conductive electrode is fixed to the inner wall of the installation cavity, and the conductive electrode is connected between the control circuit board and the mini electric cylinder through a wire.

[0012] Furthermore, the clamping block is configured as a wedge-shaped block structure, and the upper and lower sides of the clamping block are connected with sliders, and a second spring is provided on the inner side of the clamping block.

[0013] The beneficial effects of the utility model are:

[0014] 1. When in use, first rotate the button so that the conductive block is limited by the first limit block and corresponds to the position of the conductive electrode, then press the button to make the conductive block contact with the conductive electrode, and then connect the two conductive electrodes, so that the mini electric cylinder is started and driven to shrink, and then the card block is pulled to shrink into the active cavity, and the rib support ring on the umbrella pole is released to realize the opening action, so that the wear between the plastic buckles in the prior art is avoided by electrical connection, and the service life of the button is extended;

[0015] 2. When closing the umbrella, after the above steps, the card block is in a retracted state. Press the button again to push the mini electric cylinder to extend the card block. At this time, slide the umbrella rib support ring down to the card block position and squeeze over the card block to lock the slip ring. Then rotate the button to make the conductive block away from the conductive electrode. In the event of accidental touch of the button, the mini electric cylinder will not be powered, and the card block will remain in a stable locked state to prevent the umbrella from opening suddenly and causing safety hazards to people or objects around. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of the partial cross-sectional structure of an embodiment of the utility model.

[0018] Figure 3 For the utility model embodiment Figure 2 Schematic diagram of the structure at point A in the middle.

[0019] Figure 4 For the utility model embodiment Figure 2 Schematic diagram of the structure at point B in the middle.

[0020] Figure 5 This is a schematic diagram of the connection structure between the mini electric cylinder and the clamping block according to an embodiment of the utility model.

[0021] In the figure: 1. umbrella handle; 11. button; 111. connecting block; 112. slip ring; 113. movable block; 114. conductive block; 12. control circuit board; 13. installation cavity; 131. conductive electrode; 132. first limit block; 133. outer notch; 134. inner groove cavity; 135. second limit block; 136. first spring; 14. battery cavity; 15. charging port; 2. umbrella pole; 21. clamping block; 211. anti-slip mouth; 212. slider; 22. movable cavity; 23. second spring; 24. mini electric cylinder. DETAILED DESCRIPTION

[0022] Reference Figures 1 to 5 As shown, the utility model provides an umbrella handle with an anti-drop buckle, comprising: an umbrella handle 1 and an umbrella pole 2, the umbrella handle 1 is connected to the lower end of the umbrella pole 2, and the outer wall of the umbrella handle 1 is provided with a button 11, and the outer wall of the umbrella pole 2 is provided with a movable block 21, and the lower side of the block 21 is provided with an anti-drop opening 211, the inner side of the button 11 is connected with a conductive block 114, and the inner side of the conductive block 114 is provided with a conductive electrode 131, and the conductive block 114 and the conductive electrode 131 are both installed in an installation cavity 13 opened inside the umbrella handle 1, an active cavity 22 is opened inside the umbrella pole 2, and the block 21 is slidably connected in the active cavity 22, and the inner side end of the block 21 is connected with a mini electric cylinder 24, the block 21 is set as a wedge block structure, and the upper and lower sides of the block 21 are connected with a slider 212, and a second spring 23 is provided on the inner side of the block 21.

[0023] In this embodiment, the outer wall of the umbrella pole 2 is provided with a slidably connected umbrella rib support ring, and the support ring is hinged to the upper umbrella rib.

[0024] Specifically, Figure 5As shown, the mini electric cylinder 24 is movably connected to the block 21, that is, a groove cavity is opened in the block 21. After the block 21 is released, the mini electric cylinder 24 is started again to push the block 21 out. At this time, the connecting end of the mini electric cylinder 24 contacts the outer inner wall of the groove cavity, and there is a space between the inner wall of the groove cavity on the rear side. When the umbrella is folded, the support ring slides to the position of the block 21 to squeeze the block 21 and compress the second spring 23. When the support ring passes over the block 21, the second spring 23 achieves a clamping effect on the support ring.

[0025] Specifically, a sliding groove is provided on the inner wall of the movable cavity 22, and the slider 212 is slidably connected in the sliding groove, and both ends of the sliding groove are set as blocking ends. When the block 21 is limited by the sliding groove, the anti-slip opening 211 is located outside the umbrella rod 2.

[0026] As a preferred embodiment, the anti-slip opening 211 is provided to provide a locking effect when the umbrella is connected to the rib support ring.

[0027] It should be noted that the umbrella rib support ring has an outward expansion force when it is stored and connected to the block 21, which is consistent with the principle of the automatic umbrella in the prior art, and when the block 21 is opened, the anti-slip opening 211 can be detached from the upper end of the support ring that is squeezed and slid down.

[0028] like Figure 2 As shown, a battery cavity 14 is provided inside the umbrella handle 1 and at the lower side of the mounting cavity 13 , and a charging port 15 is provided at the lower end of the battery cavity 14 . Meanwhile, a control circuit board 12 is provided in the mounting cavity 13 .

[0029] Specifically, the charging port 15 is set as a USB interface, a rechargeable battery is provided in the battery cavity 14, and is connected to the control circuit board 12, and the button 11 is electrically connected to the control circuit board 12 through a wire. Through the existing technology, a single button 11 can control the extension and retraction action of the mini electric cylinder 24.

[0030] like Figure 2 , Figure 3 and Figure 4As shown, the inner side of the button 11 is connected to the slip ring 112 through the connecting block 111, and the inner side of the slip ring 112 is connected to the movable block 113, and the movable block 113 is connected to the conductive block 114, the inner side of the button 11 and the outer wall of the umbrella handle 1 are provided with an outer notch 133 and an inner groove cavity 134, and the outer notch 133 is provided with a second limit block 135, and the second limit block 135 is located between the slip ring 112 and the button 11, and the inner groove cavity 134 is connected to the mounting cavity 114. 3 is connected, and the movable block 113 is slidably connected in the inner groove cavity 134, and a first spring 136 is provided in the inner groove cavity 134 and sleeved on the outer side of the movable block 113, a first limit block 132 is installed on the inner wall of one side of the installation cavity 13, and the first limit block 132 is arranged on the rotation path of the conductive block 114, the conductive electrode 131 is fixed on the inner wall of the installation cavity 13, and the conductive electrode 131 is connected between the control circuit board 12 and the mini electric cylinder 24 through a wire.

[0031] Specifically, the first limiting block 132 is arranged without any specific angle restriction, so that when the conductive block 114 is re-limited after rotating an angle, it does not overlap with the position of the conductive electrode 131 in the horizontal direction.

[0032] Specifically, the second limit block 135 partially penetrates into the inner groove cavity 134 , and after the button 11 is released, under the action of the first spring 136 , the slip ring 112 is limited by the second limit block 135 , and the button 11 is now tightly attached to the outer wall of the umbrella handle 1 .

[0033] When in use, first rotate the button so that the conductive block is limited by the first limit block and corresponds to the position of the conductive electrode, then press the button to make the conductive block contact with the conductive electrode, and then cross-connect the two conductive electrodes, so that the mini electric cylinder is started and driven to retract, and then the card block is pulled to retract into the active cavity, and the rib support ring on the umbrella pole is released to achieve the opening action; when folding the umbrella, after the above steps, the card block is in a retracted state, and the button is pressed again to push the card block out. At this time, the rib support ring slides down to the card block position and squeezes over the card block, thereby achieving a stuck state for the slip ring, and then the button is rotated to make the conductive block away from the position of the conductive electrode, so that the mini electric cylinder will not be powered in the event of accidental touching of the button, thereby achieving a stable locked state of the card block, thereby preventing the umbrella from opening suddenly and causing safety hazards to people or objects around.

[0034] The umbrella handle with the anti-drop buckle of the utility model can effectively solve the problem that the mechanical buttons involved in the existing umbrella handles are easy to be damaged and easily opened by accident, causing safety hazards. It is realized on the basis of the existing umbrella handle technology with the anti-drop buckle, avoids the wear between the plastic buckles in the prior art, prolongs the service life of the button, and avoids the safety hazard caused by the umbrella opening suddenly to the people or objects around, thereby increasing the safety of the umbrella.

Claims

1. An umbrella handle with an anti-drop buckle, comprising: An umbrella handle (1) and an umbrella pole (2), characterized in that: the umbrella handle (1) is connected to the lower end of the umbrella pole (2), and the outer wall of the umbrella handle (1) is provided with a button (11), and the outer wall of the umbrella pole (2) is provided with a movable block (21), and the lower side of the block (21) is provided with an anti-slip opening (211), the inner side of the button (11) is connected with a conductive block (114), and the inner side of the conductive block (114) is provided with a conductive electrode (131), and the conductive block (114) and the conductive electrode (131) are both installed in an installation cavity (13) opened inside the umbrella handle (1), and the inner side of the umbrella pole (2) is provided with an movable cavity (22), and the block (21) is slidably connected in the movable cavity (22), and the inner side end of the block (21) is connected with a mini electric cylinder (24).

2. An umbrella handle with an anti-drop buckle according to claim 1, characterized in that: A battery cavity (14) is provided inside the umbrella handle (1) and located below the mounting cavity (13), and a charging port (15) is provided at the lower end of the battery cavity (14). A control circuit board (12) is also provided in the mounting cavity (13).

3. The umbrella handle with an anti-drop buckle according to claim 1, characterized in that: The inner side of the button (11) is connected to a slip ring (112) via a connecting block (111), the interior of the slip ring (112) is connected to a movable block (113), and the movable block (113) is connected to a conductive block (114).

4. The umbrella handle with an anti-drop buckle according to claim 1, characterized in that: An outer notch (133) and an inner groove cavity (134) are provided on the inner side of the button (11) and on the outer wall of the umbrella handle (1), and a second limit block (135) is provided in the outer notch (133), and the second limit block (135) is located between the slip ring (112) and the button (11).

5. An umbrella handle with an anti-drop buckle according to claim 4, characterized in that: The inner groove cavity (134) is communicated with the installation cavity (13), and the movable block (113) is slidably connected in the inner groove cavity (134), and a first spring (136) is provided in the inner groove cavity (134) and sleeved on the outside of the movable block (113).

6. The umbrella handle with an anti-drop buckle according to claim 1, characterized in that: A first limiting block (132) is installed on an inner wall of one side of the installation cavity (13), and the first limiting block (132) is arranged on the rotation path of the conductive block (114).

7. The umbrella handle with an anti-drop buckle according to claim 1, characterized in that: The conductive electrode (131) is fixed to the inner wall of the installation cavity (13), and the conductive electrode (131) is connected between the control circuit board (12) and the mini electric cylinder (24) through a wire.

8. The umbrella handle with an anti-drop buckle according to claim 1, characterized in that: The clamping block (21) is configured as a wedge-shaped block structure, and the upper and lower sides of the clamping block (21) are connected to sliding blocks (212), and a second spring (23) is provided on the inner side of the clamping block (21).

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