Hidden umbrella handle structure

Abstract

The utility model discloses a hidden umbrella handle structure which comprises a middle rod, umbrella ribs and a lower nest sleeved on the middle rod in a sliding mode, short ribs are connected between the lower nest and the umbrella ribs in a pivoted mode, the bottom of the middle rod is connected with a base, the base is connected with a long grip shell, a cavity used for containing the short ribs and the lower nest is arranged in the long grip shell, and a stabilizing block is arranged in the cavity. A plurality of anti-rotation guide strips are connected to the inner side of the long grip shell, limiting through grooves allowing the anti-rotation guide strips to penetrate through are formed in the side faces of the stabilizing block and the base, the cross section of the middle rod is arranged to be a special-shaped face, the stabilizing block is provided with a special-shaped hole allowing the middle rod to penetrate through, and a convex ring part is arranged at the top of the inner side of the long grip shell. The upper end of the stabilizing block is connected with a group of first elastic buckles clamped with the convex ring part, and after the umbrella is folded, the upper end of the stabilizing block is buckled with the outer side of the umbrella nest; the lower end of the stabilizing block is buckled with the base, and the buckling force is smaller than that between the stabilizing block and the lower nest; while the holding comfort is ensured, the portable electric toothbrush has the advantages of being good in overall stability, long in service life and good in portability.

Description

Technical Field

[0001] The utility model relates to the technical field of folding umbrellas, and more particularly to a hidden umbrella handle structure. Background Art

[0002] Umbrellas are indispensable items in people's daily lives, especially multi-fold umbrellas, which are favored by consumers because they can be easily folded and carried. In order to be portable and easy to store, existing multi-fold umbrellas are usually designed with a relatively short handle, which is about one-tenth to two-tenths of the total length of the folded umbrella. In windy weather, such an umbrella handle is more difficult to grasp and is easily blown away by the wind. When using the umbrella, the palm of the hand must be used to hold the handle, and the index finger and thumb must be used to pinch the umbrella rod to support the umbrella. Holding the umbrella for a long time puts a great burden on the hand, resulting in low comfort and stability. The problem of poor stability is that the existing technology simply lengthens the umbrella handle. Although it can make it easier for users to hold the umbrella and improve the comfort of holding the umbrella handle, the overall length of the umbrella is greatly increased after the umbrella is folded, which is not conducive to carrying. In addition, since the bottom of the umbrella handle is only connected to the bottom of the middle stick, the gap between the umbrella handle and the middle stick is too large, and the fixing stability is poor. Especially when the umbrella is held in strong winds and rain, the middle stick will rotate and shake, resulting in unstable holding or damage to the umbrella handle or breakage of the connection between the umbrella handle and the middle stick. There are problems such as poor overall stability, short service life of the umbrella handle and poor portability. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a hidden umbrella handle structure, which has the advantages of good overall stability, long service life of the umbrella handle and good portability while ensuring grip comfort.

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

[0005] The top of the umbrella rim is provided with a cam, and the bottom of the umbrella rim is provided with a cam.

[0006] It is further configured that: the first elastic buckle is engaged with the upper end surface of the convex ring portion, and the upper end surface edge of the stabilizing block extends outward to form an annular blocking portion for contacting the bottom surface of the convex ring portion in the umbrella-open state.

[0007] It is further configured that an upper clamping groove for the first elastic buckle to be clamped is formed on the inner side surface of the convex ring portion.

[0008] It is further configured that a first buckling component is provided between the upper end of the stabilizing block and the lower nest, and the upper end of the stabilizing block and the lower nest cooperate with each other through the first buckling component.

[0009] Further configuration: the first buckling assembly includes a snap ring and a group of second elastic snap rings, the snap ring is integrally formed and arranged on the outer side surface of the lower nest, the second elastic snap ring is connected to the upper end surface of the stabilizing block, and the second elastic snap ring is clamped on both sides of the snap ring; the second elastic snap ring is located between the first elastic snap ring and the middle rod, and a clearance channel is provided between the second elastic snap ring and the first elastic snap ring for the second elastic snap ring to bend toward the convex ring portion.

[0010] It is further provided that the distance between the clamping part of the second elastic buckle and the upper end surface of the stabilizing block is equal to the distance between the clamping part of the clamping ring and the bottom end surface of the lower nest.

[0011] It is further configured that: the distance between the clamping part of the second elastic clamp and the upper end surface of the stabilizing block is greater than the distance between the clamping part of the clamping ring and the bottom end surface of the lower nest, and the outer side surface of the lower nest is provided with a retaining ring portion for preventing the top of the second elastic clamp from moving upward, and the clamping force of the first fastening assembly is greater than the clamping force between the first elastic clamp and the clamping ring.

[0012] It is further configured that a second buckling component is provided between the lower end of the stabilizing block and the base, and the bottom end of the stabilizing block and the base cooperate with each other through the second buckling component.

[0013] It is further configured that the second snap-fit ​​assembly includes a group of third elastic clips and a group of slots, the third elastic clips are connected to the bottom end surface of the stabilizing block, the upper end edge of the base is provided with a support ring portion extending upward, the third elastic clips are clamped in the slots, the slots are respectively opened on opposite sides of the support ring portion, and the limiting through groove of the base is provided on the outer side surface of the support ring portion.

[0014] Further configuration: The outer side surface of the long handle shell is provided with a plurality of arc-shaped anti-slip ridges, a connecting rod is pivotally connected between the short ribs and the umbrella ribs, and an arc-shaped groove is formed between the anti-slip ridges for placing a part of the connecting rod, and the depth of the arc-shaped groove is gradually reduced towards the top end of the long handle shell.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] When the umbrella is in the open state, the first elastic buckle, the convex ring portion, and the stabilizing block prevent a large gap between the top of the long handle shell and the middle stick, which could cause shaking and damage. This improves the overall structural stability and extends the overall service life. When the middle stick rotates and shakes, the anti-rotation guide strip, the limiting groove, the special-shaped hole, and the special-shaped cross-section of the middle stick are used. Compared to the existing method where only the connection between the bottom of the umbrella handle and the bottom of the middle stick is subjected to force, the stabilizing block and the middle stick, the anti-rotation guide strip and the stabilizing block, and the anti-rotation guide strip and the base are added to share the force. This prevents problems such as unstable grip or breakage of the connection between the base and the middle stick.

[0017] When the umbrella is folded, part of the short bone and the lower nest are stored in the cavity of the long handle shell. The lower nest, the stabilizing block and the base are interlocked in sequence. The overall structure is stable and not easy to damage. The long handle shell ensures a comfortable grip while reducing the volume occupied when folded compared to traditional umbrella handles.

[0018] The utility model ensures overall grip comfort while having the advantages of good stability, long service life of the umbrella handle and good portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure inside the umbrella handle when the umbrella is opened according to the first embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of part of the interior of the umbrella handle when the umbrella is folded in accordance with the first embodiment of the present invention;

[0022] Figure 4 This is a partial exploded view of the first embodiment of the present invention;

[0023] Figure 5 This is a partial cross-sectional view of the first embodiment of the present invention in a closed umbrella state;

[0024] Figure 6 This is a partial cross-sectional view of the first embodiment of the present invention in the open state;

[0025] Figure 7 This is a partial cross-sectional view of the second embodiment of the present utility model;

[0026] Figure 8 This is a partial cross-sectional view of the third embodiment of the present invention.

[0027] In the figure: 1. middle rod; 2. rib; 3. lower nest; 4. short bone; 5. base; 6. long handle shell; 7. cavity; 8. stabilizing block; 9. anti-rotation guide strip; 10. limit groove; 11. special-shaped hole; 12. convex ring; 13. first elastic buckle; 14. snap ring; 15. second elastic buckle; 16. third elastic buckle; 17. supporting ring; 18. lower snap groove; 19. anti-slip convex strip; 20. connecting rod; 21. arc groove; 22. annular blocking part; 23. retaining ring; 24. upper snap groove. DETAILED DESCRIPTION

[0028] In order to explain the technical content, purpose and effect of the present invention in detail, the following is a description of the embodiments and the accompanying drawings. It should be noted that the words "upper" and "lower" used in the following description refer to the attached Figure 4 and Figure 5 In the directions, the words "bottom" and "top" refer to the Figure 4 The direction towards the geometric center of a specific component.

[0029] The key concept of the present invention lies in the following: the first elastic buckle 13, the convex ring portion 12, and the stabilizing block 8 prevent a large gap between the top of the long handle shell 6 and the middle stick 1 when the umbrella is open, thereby improving the stability of the overall structure and extending its service life. When the middle stick 1 rotates and shakes, the anti-rotation guide strip 9, the limiting groove 10, the special-shaped hole 11, and the special-shaped cross-section of the middle stick 1 further improve the stability between the middle stick 1 and the umbrella handle structure, thereby preventing problems such as unstable grip or fracture of the connection between the base 5 and the middle stick 1.

[0030] A long handle shell 6 is used to improve the comfort of holding the overall structure. In addition, after the umbrella is folded, a part of the short bone 4 and the lower nest 3 are stored in the cavity 7 in the long handle shell 6, and the lower nest 3, the stabilizing block 8 and the base 5 are buckled with each other in sequence. The overall structure has good stability and is not easy to be damaged. Compared with traditional umbrella handles, the overall structure ensures comfort in holding while having the advantages of good stability, long overall service life and good portability.

[0031] Please refer to Figures 1 to 8As shown, a hidden umbrella handle structure includes a middle rod 1, ribs 2 and a lower nest 3 that slides onto the middle rod 1. A short bone 4 is pivotally connected between the lower nest 3 and the ribs 2. The bottom of the middle rod 1 is connected to a base 5, and the base 5 is connected to a long handle shell 6. A cavity 7 for accommodating the short bone 4 and the lower nest 3 is provided in the long handle shell 6. A stabilizing block 8 is provided in the cavity 7. A plurality of anti-rotation guide strips 9 are connected to the inner side of the long handle shell 6. The stabilizing block 8 and the side of the base 5 are provided with anti-rotation guide strips. The bar 9 passes through the limiting groove 10, the cross-section of the middle rod 1 is set as a special-shaped surface, the stabilizing block 8 is provided with a special-shaped hole 11 for the middle rod 1 to pass through, and a convex ring portion 12 is provided at the top of the inner side of the long handle shell 6. The upper end of the stabilizing block 8 is connected to a group of first elastic buckles 13 that are engaged with the convex ring portion 12. When the umbrella is folded, the upper end of the stabilizing block 8 is buckled with the outer side of the lower nest 3; the lower end of the stabilizing block 8 is buckled with the base 5, and the buckling force is less than the buckling force between the stabilizing block 8 and the lower nest 3.

[0032] As can be seen from the above description, when the umbrella is in the open state, the first elastic buckle 13 is clamped on the convex ring part 12 to detachably connect the stabilizing block 8 to the inner top of the long handle shell 6, thereby avoiding a large gap between the top of the long handle shell 6 and the middle rod 1, which causes the overall structure to shake, thereby causing unstable grip or fracture of the connection between the bottom of the middle rod 1 and the base 5, thereby improving the overall stability and extending the overall service life; through the special-shaped hole 11 and setting the cross section of the middle rod 1 as a special-shaped surface, relative rotation between the middle rod 1 and the stabilizing block 8 is prevented during the use of the umbrella, thereby improving the connection stability between the middle rod 1 and the umbrella handle structure and extending the overall service life. The anti-rotation guide strip 9 and the limiting through slot 10 prevent relative rotation between the stabilizing block 8 and the long grip shell 6, and between the base 5 and the long grip shell 6, thereby further improving the connection stability of the overall umbrella handle structure and extending the overall service life. Compared with the existing structure in which only the connection between the bottom of the umbrella handle and the bottom of the middle rod 1 is subjected to force, the umbrella handle structure of the present application adds three locations, namely the stabilizing block 8 and the middle rod 1, the anti-rotation guide strip 9 and the stabilizing block 8, and the anti-rotation guide strip 9 and the base 5, to share the force. This avoids the problem that the umbrella handle is easily damaged or the connection between the umbrella handle and the middle rod 1 is easily broken due to the rotation and shaking of the middle rod 1 in strong winds, thereby further improving the overall stability and extending the service life of the umbrella handle.

[0033] When the cam 12 is released, the lower nest 3 is released and the upper end of the cam 12 is released, and the cam 12 is released to the lower nest 3.

[0034] Furthermore, the first elastic buckle 13 is engaged with the upper end surface of the convex ring portion 12, and the upper end surface edge of the stabilizing block 8 extends outward to form an annular blocking portion 22 for contacting the bottom surface of the convex ring portion 12 in the umbrella open state.

[0035] From the above description, it can be seen that when the first elastic buckle 13 is engaged with the upper end surface of the convex ring portion 12, when the stabilizing block 8 slides up to the convex ring portion 12 along with the lower nest 3, the annular blocking portion 22 prevents the stabilizing block 8 from sliding from the top of the long handle shell 6 to the outside of the long handle shell 6, thereby further strengthening the stability of the buckling connection between the stabilizing block 8 and the top of the long handle shell 6.

[0036] Furthermore, an upper latching groove 24 for the first elastic latch 13 to latch is defined on the inner side surface of the convex ring portion 12 .

[0037] As can be seen from the above description, when the stabilizing block 8 slides up to the convex ring portion 12 along with the lower nest 3, the first elastic buckle 13 engages with the upper clamping groove 24 to achieve the effect of stably buckling the stabilizing block 8 and the convex ring portion 12 together.

[0038] Furthermore, a first buckling assembly is provided between the upper end of the stabilizing block 8 and the lower nest 3 , and the upper end of the stabilizing block 8 and the lower nest 3 cooperate with each other through the first buckling assembly.

[0039] Furthermore, the first snap-fit ​​assembly includes a snap ring 14 and a group of second elastic snaps 15. The snap ring 14 is integrally formed and arranged on the outer side surface of the lower nest 3. The second elastic snaps 15 are connected to the upper end surface of the stabilizing block 8. The second elastic snaps 15 are clamped on both sides of the snap ring 14. The second elastic snaps 15 are located between the first elastic snaps 13 and the middle rod 1. A clearance channel is provided between the second elastic snap 15 and the first elastic snap 13 for the second elastic snap 15 to bend toward the convex ring portion 12.

[0040] From the above description, it can be seen that during the umbrella folding process, through the second elastic buckle 15 and the snap ring 14, when the lower nest 3 slides down to the bottom and hits the stabilizing block 8, the second elastic buckle 15 is clamped on the snap ring 14, so that the upper end of the stabilizing block 8 is buckled with the outer side surface of the bottom of the lower nest 3. When the stabilizing block 8 is clamped on the convex ring part 12, as the lower nest 3 slides upward, the second elastic buckle 15 is disengaged from the snap ring 14, so as to release the buckling connection between the upper end of the stabilizing block 8 and the outer side surface of the bottom of the lower nest 3; by providing a clearance channel and arranging the second elastic buckle between the first elastic buckle 13 and the middle rod 1, it is avoided that the second elastic buckle 15 and the lower nest 3 interfere with the first elastic buckle 13 and the convex ring part 12.

[0041] Furthermore, the distance between the engaging portion of the second elastic buckle 15 and the upper end surface of the stabilizing block 8 is equal to the distance between the engaging portion of the snap ring 14 and the bottom end surface of the lower nest 3 .

[0042] As can be seen from the above description, the distance between the engaging portion of the second elastic clip 15 and the upper end surface of the stabilizing block 8 is set to be equal to the distance between the engaging portion of the snap ring 14 and the bottom end surface of the lower nest 3. In order that during the umbrella folding process, the upper end of the stabilizing block 8 is engaged with the lower nest 3 while the bottom end surface of the lower nest 3 hits the stabilizing block 8, so that the first elastic clip is disengaged from the convex ring portion 12. After the lower nest 3 drives the stabilizing block 8 to slide down and engage with the base 5, there will be no relative up and down movement between the lower nest 3 and the stabilizing block 8. This arrangement has the best stability of the engagement connection between the lower nest 3 and the stabilizing block 8.

[0043] Furthermore, the distance between the clamping part of the second elastic clip 15 and the upper end surface of the stabilizing block 8 is greater than the distance between the clamping part of the snap ring 14 and the bottom end surface of the lower nest 3. The outer side surface of the lower nest 3 is provided with a retaining ring portion 23 for preventing the top of the second elastic clip 15 from moving upward. The fastening force of the first fastening assembly is greater than the fastening force between the first elastic clip 13 and the snap ring 14.

[0044] As can be seen from the above description, the distance between the engaging portion of the second elastic buckle 15 and the upper end surface of the stabilizing block 8 is set to be greater than the distance between the engaging portion of the snap ring 14 and the bottom end surface of the lower nest 3. During the umbrella folding process, the upper end of the stabilizing block 8 is first fastened with the lower nest 3. Under the blocking action of the retaining ring portion 23, since the fastening force of a fastening component is greater than the fastening force between the first elastic buckle 13 and the snap ring 14, the lower nest 3 pushes the stabilizing block 8 downward, so that the first elastic buckle is disengaged from the convex ring portion 12. After the lower nest 3 drives the lower end of the stabilizing block 8 to fasten with the base 5, the umbrella folding action can be completed.

[0045] Furthermore, a second buckling assembly is provided between the lower end of the stabilizing block 8 and the base 5 , and the bottom end of the stabilizing block 8 and the base 5 cooperate with each other through the second buckling assembly.

[0046] Furthermore, the second snap-fit ​​assembly includes a group of third elastic clips 16 and a group of lower slots 18. The third elastic clips 16 are connected to the bottom end surface of the stabilizing block 8. The upper edge of the base 5 is provided with a support ring portion 17 extending upward. The third elastic clip 16 is snapped into the lower slot 18. The lower slots 18 are respectively opened on opposite sides of the support ring portion 17. The limiting through groove 10 of the base 5 is provided on the outer side surface of the support ring portion 17.

[0047] From the above description, it can be seen that when the stabilizing block 8 slides down onto the base 5 along with the lower nest 3, the third elastic clip 16 first enters the supporting ring portion 17, and the third elastic clip 16 sticks to the inner wall of the supporting ring portion 17 and moves downward along with the lower nest 3 until the third elastic clip 16 is engaged in the lower slot 18, thereby realizing the buckling connection between the stabilizing block 8 and the bottom of the lower nest 3.

[0048] Furthermore, the outer side surface of the long handle shell 6 is provided with a plurality of arc-shaped anti-slip ridges 19, and a connecting rod 20 is pivotally connected between the short ribs 4 and the umbrella ribs 2. An arc-shaped groove 21 is formed between the anti-slip ridges 19 for placing a part of the connecting rod 20, and the depth of the arc-shaped groove 21 is gradually reduced towards the top end of the long handle shell 6.

[0049] As can be seen from the above description, the anti-slip ridges 19 enhance the friction between the outer side of the long handle shell 6 and the hand, reduce the relative sliding of the hand and the long handle shell 6, and further improve the overall grip stability; the anti-slip ridges 19 are set to be arc-shaped, which further improves the grip comfort of the long handle shell 6; the arc-shaped grooves 21 are used to accommodate a portion of the connecting rod 20 protruding from the ribs 2, further reducing the volume occupied by the folded umbrella, and further improving the overall portability; after the ribs 2 cover the outer side of the long handle shell 6, since the outer diameter of the upper umbrella nest is generally smaller than the outer diameter of the umbrella handle, the ribs 2 and the connecting rod 20 attached to the long handle shell 6 will be arranged radially outward and downward in a direction away from the middle rod 1, and the groove depth of the arc-shaped groove 21 is designed to be gradually reduced towards the top end of the long handle shell 6, in order to improve the fit between the connecting rod 20 and the arc-shaped groove 21 and ensure the storage effect of the arc-shaped groove 21.

[0050] Reference Figures 1 to 6 , the utility model provides the embodiment 1:

[0051] A hidden umbrella handle structure includes a middle rod 1, ribs 2, and a lower nest 3 that slides onto the middle rod 1. A short bone 4 is pivotally connected between the lower nest 3 and the ribs 2. The bottom of the middle rod 1 is connected to a base 5, and a long handle shell 6 is connected to the base 5. A cavity 7 for accommodating the short bone 4 and the lower nest 3 is provided in the long handle shell 6. A stabilizing block 8 is provided in the cavity 7. Several anti-rotation guide strips 9 are connected to the inner side of the long handle shell 6. The sides of the stabilizing block 8 and the base 5 are provided with anti-rotation guide strips. 9 passes through a limiting groove 10, the cross-section of the middle rod 1 is set as a special-shaped surface, the stabilizing block 8 is provided with a special-shaped hole 11 for the middle rod 1 to pass through, and a convex ring portion 12 is provided on the top of the inner side of the long handle shell 6. The upper end of the stabilizing block 8 is connected to a group of first elastic buckles 13 that are engaged with the convex ring portion 12. When the umbrella is folded, the upper end of the stabilizing block 8 is buckled with the outer side of the lower nest 3; the lower end of the stabilizing block 8 is buckled with the base 5, and the buckling force is less than the buckling force between the stabilizing block 8 and the lower nest 3.

[0052] The first elastic buckle 13 is engaged with the upper end surface of the convex ring portion 12. The upper end surface edge of the stabilizing block 8 extends outward to form an annular blocking portion 22 for contacting the bottom surface of the convex ring portion 12 in the open state.

[0053] A first buckling assembly is provided between the upper end of the stabilizing block 8 and the lower nest 3 , and the upper end of the stabilizing block 8 and the lower nest 3 cooperate with each other through the first buckling assembly.

[0054] The first buckling assembly includes a snap ring 14 and a group of second elastic snap rings 15. The snap ring 14 is integrally formed and arranged on the outer side surface of the lower nest 3. The second elastic snap ring 15 is connected to the upper end surface of the stabilizing block 8. The second elastic snap ring 15 is clamped on both sides of the snap ring 14; the second elastic snap ring 15 is located between the first elastic snap ring 13 and the middle rod 1, and a clearance channel is provided between the second elastic snap ring 15 and the first elastic snap ring 13 for the second elastic snap ring 15 to bend toward the convex ring portion 12.

[0055] A second buckling assembly is provided between the lower end of the stabilizing block 8 and the base 5 , and the bottom end of the stabilizing block 8 and the base 5 cooperate with each other through the second buckling assembly.

[0056] The second snap-fit ​​assembly includes a group of third elastic clips 16 and a group of lower slots 18. The third elastic clips 16 are connected to the bottom end surface of the stabilizing block 8. The upper edge of the base 5 is provided with a support ring portion 17 extending upward. The third elastic clip 16 is snapped into the lower slot 18. The lower slots 18 are respectively opened on opposite sides of the support ring portion 17. The limiting through groove 10 of the base 5 is provided on the outer side surface of the support ring portion 17.

[0057] The outer side of the long handle shell 6 is provided with several arc-shaped anti-slip ridges 19; a connecting rod 20 is pivotally connected between the short ribs 4 and the umbrella ribs 2, and an arc-shaped groove 21 is formed between the anti-slip ridges 19 for placing a portion of the connecting rod 20. The depth of the arc-shaped groove 21 is gradually reduced towards the top of the long handle shell 6.

[0058] The distance between the engaging portion of the second elastic buckle 15 and the upper end surface of the stabilizing block 8 is equal to the distance between the engaging portion of the snap ring 14 and the bottom end surface of the lower nest 3 .

[0059] Example 2: The difference from Example 1 is that Figure 7 As shown, an upper clamping groove 24 for the first elastic buckle 13 to be clamped is formed on the inner side surface of the convex ring portion 12.

[0060] Example 3: The difference from Example 1 is that Figure 8 As shown, the distance between the clamping part of the second elastic clip 15 and the upper end surface of the stabilizing block 8 is greater than the distance between the clamping part of the snap ring 14 and the bottom end surface of the lower nest 3. The outer side surface of the lower nest 3 is provided with a retaining ring portion 23 for preventing the top of the second elastic clip 15 from moving upward. The fastening force of the first fastening assembly is greater than the fastening force between the first elastic clip 13 and the snap ring 14.

[0061] In summary, compared with the prior art, the present invention has the advantages of good stability, long service life of the umbrella handle and good portability while ensuring overall grip comfort; when the umbrella is folded, a part of the short bone 4 and the lower nest 3 are stored in the cavity 7 in the long handle shell 6, and the lower nest 3, the stabilizing block 8 and the base 5 are sequentially engaged with each other, and the overall structure has good stability and is not easy to be damaged. Compared with the traditional umbrella handle, the folded occupied volume is reduced; when the umbrella is opened, because the snapping force between the stabilizing block 8 and the base 5 is less than the snapping force between the stabilizing block 8 and the lower nest 3, the stabilizing block 8 is first separated from the base 5 under the drive of the lower nest 3, and then slides up with the lower nest 3 to the first elastic buckle 13 and is engaged with the convex ring part 12. Under the obstruction of the convex ring part 12, the lower nest 3 is separated from the upper end of the stabilizing block 8, and the umbrella opening action is completed;

[0062] When the umbrella is in the open state, the first elastic buckle 13, the convex ring portion 12 and the stabilizing block 8 are used to prevent a large gap between the top of the long handle shell 6 and the middle rod 1 from shaking and being damaged, thereby improving the stability of the overall structure and extending the overall service life; through the anti-rotation guide strip 9, the limiting groove 10, the special-shaped hole 11 and the cross-section of the middle rod 1 being set as a special-shaped surface, when the middle rod 1 rotates and shakes in the wind, compared with the existing method where only the connection between the bottom of the umbrella handle and the bottom of the middle rod 1 is subjected to force, the stabilizing block 8 and the middle rod 1, the anti-rotation guide strip 9 and the stabilizing block 8, and the anti-rotation guide strip 9 and the base 5 are added to share the force, the overall structure and the stability of the grip are good, and the breakage of the connection between the base 5 and the middle rod 1 is avoided.

[0063] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A hidden umbrella handle structure, comprising a middle rod, umbrella ribs and a lower nest slidably sleeved on the middle rod, wherein a short bone is pivotally connected between the lower nest and the umbrella ribs, and characterized in that: The bottom of the middle rod is connected to a base, and the base is connected to a long handle shell, a cavity for accommodating the short bone and the lower nest is provided in the long handle shell, a stabilizing block is provided in the cavity, a plurality of anti-rotation guide strips are connected to the inner side of the long handle shell, and the sides of the stabilizing block and the base are provided with limiting grooves for the anti-rotation guide strips to pass through, the cross-section of the middle rod is arranged in an irregular surface, and the stabilizing block is provided with an irregular hole for the middle rod to pass through, a convex ring portion is provided at the top of the inner side of the long handle shell, and a group of first elastic buckles engaged with the convex ring portion are connected to the upper end of the stabilizing block, and when the umbrella is folded, the upper end of the stabilizing block is buckled with the outer side of the lower nest; the lower end of the stabilizing block is buckled with the base, and the buckling force is smaller than the buckling force between the stabilizing block and the lower nest.

2. A hidden umbrella handle structure according to claim 1, characterized in that: The first elastic buckle is engaged with the upper end surface of the convex ring portion, and the upper end surface edge of the stabilizing block is extended outward to form an annular blocking portion for contacting the bottom surface of the convex ring portion in the umbrella-opening state.

3. The hidden umbrella handle structure according to claim 1, characterized in that: An upper clamping groove for clamping the first elastic buckle is formed on the inner side surface of the convex ring portion.

4. The hidden umbrella handle structure according to claim 1, characterized in that: A first buckling assembly is provided between the upper end of the stabilizing block and the lower nest, and the upper end of the stabilizing block and the lower nest cooperate with each other through the first buckling assembly.

5. The hidden umbrella handle structure according to claim 4, characterized in that: The first buckling assembly includes a snap ring and a group of second elastic snap rings, the snap ring is integrally formed and arranged on the outer side surface of the lower nest, the second elastic snap ring is connected to the upper end surface of the stabilizing block, and the second elastic snap ring is clamped on both sides of the snap ring; the second elastic snap ring is located between the first elastic snap ring and the middle rod, and a clearance channel is provided between the second elastic snap ring and the first elastic snap ring for the second elastic snap ring to bend toward the convex ring portion.

6. The hidden umbrella handle structure according to claim 5, characterized in that: The distance between the clamping part of the second elastic buckle and the upper end surface of the stabilizing block is equal to the distance between the clamping part of the clamping ring and the bottom end surface of the lower nest.

7. The hidden umbrella handle structure according to claim 5, characterized in that: The distance between the clamping part of the second elastic buckle and the upper end surface of the stabilizing block is greater than the distance between the clamping part of the clamping ring and the bottom end surface of the lower nest, and the outer side surface of the lower nest is provided with a retaining ring portion for preventing the top of the second elastic buckle from moving upward, and the clamping force of the first buckling assembly is greater than the clamping force between the first elastic buckle and the clamping ring.

8. The hidden umbrella handle structure according to claim 1, characterized in that: A second buckling assembly is provided between the lower end of the stabilizing block and the base, and the bottom end of the stabilizing block and the base cooperate with each other through the second buckling assembly.

9. The hidden umbrella handle structure according to claim 8, characterized in that: The second buckling assembly includes a group of third elastic buckles and a group of slots, the third elastic buckles are connected to the bottom end surface of the stabilizing block, the upper edge of the base is extended upward to provide a support ring portion, the third elastic buckles are snapped into the slots, the slots are respectively opened on opposite sides of the support ring portion, and the limiting through groove of the base is arranged on the outer side surface of the support ring portion.

10. The hidden umbrella handle structure according to claim 1, characterized in that: The outer side surface of the long handle shell is provided with a plurality of arc-shaped anti-skid convex strips, a connecting rod is pivotally connected between the short ribs and the umbrella ribs, an arc-shaped groove for placing a part of the connecting rod is formed between the anti-skid convex strips, and the groove depth of the arc-shaped groove is gradually reduced towards the top end of the long handle shell.

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