Umbrella framework and umbrella

Abstract

The umbrella framework comprises an umbrella handle, a fixing assembly fixedly arranged on the umbrella handle and a sliding assembly arranged on the umbrella handle in a sliding mode, the fixing assembly and the sliding assembly are each provided with an umbrella rib connecting assembly, and the umbrella rib connecting assemblies are used for being connected with a plurality of umbrella ribs; wherein the fixing assembly is provided with a first clamping piece, the umbrella rib connecting assembly is provided with a clamping groove, the first clamping piece is connected with the clamping groove in a clamping mode, the sliding assembly is provided with a second clamping piece, and the second clamping piece is connected with the clamping groove in a clamping mode. The umbrella rib connecting structure has the advantages that due to the arrangement of the first clamping piece, the second clamping piece and the clamping groove, rapid installation of the fixing assembly and the umbrella rib connecting assembly and rapid installation of the sliding assembly and the umbrella rib connecting assembly are achieved, other auxiliary pieces are not needed, the umbrella rib connecting assembly is directly inserted into the fixing assembly, and the umbrella rib connecting assembly is directly inserted into the sliding assembly; the umbrella framework is simple in structure and convenient to install and assemble.

Description

Technical Field

[0001] This utility model belongs to the field of umbrella frame technology, and in particular relates to an umbrella frame and an umbrella. Background Technology

[0002] An umbrella generally consists of a frame and an umbrella canopy connected to the frame. The frame typically includes a handle, ribs, a fixing component fixed to the upper end of the handle, and a sliding component slidably connected to the handle. The ribs are connected to the fixing component and the sliding component. Currently, the fixing component is bound to the ribs with wire, and the sliding component is also bound to the ribs with wire. This makes the fixing and sliding components complex, resulting in a complex umbrella frame structure and inconvenient assembly. Summary of the Invention

[0003] In view of the above problems, the present invention provides an umbrella frame and an umbrella to solve the above or other problems existing in the prior art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: an umbrella frame, including an umbrella handle, a fixing component fixedly disposed on the umbrella handle, and a sliding component slidably disposed on the umbrella handle. Both the fixing component and the sliding component are provided with umbrella rib connecting components, which are used to connect with multiple umbrella ribs. The fixing component is provided with a first snap-fit ​​member, the umbrella rib connecting component is provided with a snap-fit ​​groove, the first snap-fit ​​member is snap-fitted into the snap-fit ​​groove, and the sliding component is provided with a second snap-fit ​​member, which is snap-fitted into the snap-fit ​​groove.

[0005] Furthermore, the fixing component includes a fixing member, which is provided with a fixing receiving groove with one end open, and a plurality of first snap-fit ​​members are provided on the inner sidewall of the fixing receiving groove. The first snap-fit ​​members can deform along the radial direction of the fixing member so that the first snap-fit ​​members can snap into the snap-fit ​​groove.

[0006] Furthermore, the fastener includes an outer fixing wall and an inner fixing wall arranged coaxially, with a gap between the inner fixing wall and the outer fixing wall, and a plurality of first mounting holes provided along the circumferential direction of the inner fixing wall, with a first snap-fit ​​member disposed in the first mounting hole.

[0007] Furthermore, the first snap-fit ​​component has a first snap-fit ​​portion protruding on one side facing the outer fixed wall. Along the axial direction of the inner fixed wall, the first snap-fit ​​portion has a non-uniform thickness structure, and the end with the maximum thickness of the first snap-fit ​​portion is far away from the opening end of the fixed receiving groove.

[0008] Furthermore, the inner and outer fixing walls are respectively provided with fixing holes, the fixing holes on the inner fixing wall and the fixing holes on the outer fixing wall are coaxially arranged, and the axis of the fixing holes is perpendicular to the axis of the inner fixing wall.

[0009] Furthermore, the sliding assembly includes a slider, which is provided with a sliding receiving groove with one end open. A plurality of second snap-fit ​​members are provided on the inner sidewall of the sliding receiving groove, and the second snap-fit ​​members can deform along the radial direction of the slider so that the second snap-fit ​​members can snap into the snap-fit ​​groove.

[0010] Furthermore, the sliding member includes a sliding inner wall and a sliding outer wall arranged coaxially, with a gap between the sliding inner wall and the sliding outer wall, and a plurality of second mounting holes provided along the circumferential direction of the sliding inner wall, with a second snap-fit ​​member disposed in the second mounting holes.

[0011] Furthermore, the second snap-fit ​​member has a second snap-fit ​​portion protruding on one side facing the sliding outer wall. Along the axial direction of the sliding inner wall, the second snap-fit ​​portion has a non-uniform thickness structure, and the end with the maximum thickness of the second snap-fit ​​portion is far away from the opening end of the sliding receiving groove.

[0012] Furthermore, the umbrella rib connecting assembly includes a connector and multiple connecting sleeves connected to the connector. The multiple connecting sleeves are arranged sequentially along the circumferential direction of the connector and are located at the same end of the connector. The connecting sleeves can rotate relative to the connector to realize the closing and opening of the umbrella rib. A snap-fit ​​groove is provided on the inner side wall of the connector. The thickness of the connector is adapted to the gap between the inner fixed wall and the outer fixed wall, and the thickness of the connector is adapted to the gap between the sliding inner wall and the sliding outer wall.

[0013] An umbrella, comprising an umbrella frame as described above.

[0014] By adopting the above technical solution, the umbrella frame has a fixed component and a sliding component. The fixed component is provided with a first snap-fit ​​component, and the sliding component is provided with a second snap-fit ​​component. Both the fixed component and the sliding component are provided with umbrella rib connecting components. The umbrella rib connecting components are provided with snap-fit ​​grooves. The first snap-fit ​​component is provided with a first snap-fit ​​part, and the second snap-fit ​​component is provided with a second snap-fit ​​part. The first snap-fit ​​part is inserted into the snap-fit ​​groove, and the second snap-fit ​​part is inserted into the snap-fit ​​groove. This enables quick installation of the fixed component and the umbrella rib connecting components, as well as the sliding component and the umbrella rib connecting components, without the need for other auxiliary parts. The umbrella rib connecting components are directly inserted into the fixed component, and the umbrella rib connecting components are directly inserted into the sliding component to achieve quick fixation. The umbrella frame structure is simple and easy to install and assemble. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the umbrella frame from one angle according to an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the umbrella frame from another angle, representing one embodiment of the present invention.

[0017] Figure 3This is a schematic diagram of the structure of the main umbrella rib and the secondary umbrella rib connected to the umbrella rib connecting assembly at an angle according to an embodiment of the present invention (the umbrella rib connecting assembly is in the open state);

[0018] Figure 4 This is a schematic diagram of the main umbrella rib and the secondary umbrella rib connected to the umbrella rib connecting assembly from another angle according to an embodiment of the present invention (the umbrella rib connecting assembly is in the open state);

[0019] Figure 5 This is a front view structural diagram of an umbrella frame according to an embodiment of the present invention;

[0020] Figure 6 yes Figure 5 A schematic diagram of the cross-sectional structure;

[0021] Figure 7 This is a schematic diagram of the structure of a fixing component according to an embodiment of the present invention;

[0022] Figure 8 This is a schematic diagram of the structure of a sliding component according to an embodiment of the present invention;

[0023] Figure 9 This is a schematic diagram of the structure of an umbrella rib connecting assembly according to an embodiment of the present invention;

[0024] Figure 10 yes Figure 6 A schematic diagram of the enlarged structure of part B;

[0025] Figure 11 yes Figure 6 A magnified structural diagram of part C.

[0026] In the picture:

[0027] 1. Fixing component 2. Sliding component 3. Umbrella handle

[0028] 4. Umbrella rib connecting assembly; 5. Main umbrella rib; 6. Secondary umbrella rib.

[0029] 7. Folding assembly; 10. External fixing wall; 11. Internal fixing wall

[0030] 12. First snap-fit ​​component; 13. Fixing hole; 14. First snap-fit ​​part

[0031] 20. Sliding outer wall; 21. Sliding inner wall; 22. Second through hole

[0032] 23. Second snap-fit ​​connector; 24. Second snap-fit ​​part; 40. Connector.

[0033] 41. Connecting sleeve; 42. Snap-fit ​​groove Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] Figure 1 The diagram shows a structural schematic of an embodiment of the present invention. This embodiment relates to an umbrella frame and an umbrella. The fixing component and the sliding component of the umbrella frame are both provided with snap-fit ​​components. The umbrella rib connecting component connected to the umbrella rib is provided with a snap-fit ​​groove. The fixing component and the sliding component are respectively inserted into the umbrella rib connecting component and fixed by snap-fit ​​components and snap-fit ​​grooves, so that the fixing component and the sliding component can be quickly connected to the umbrella rib connecting component, making the umbrella frame structure simple and easy to assemble.

[0036] An umbrella frame, such as Figure 1-4 As shown, the umbrella includes a handle 3, a fixing component fixedly mounted on the handle 3, and a sliding component slidably mounted on the handle 3. The fixing component is used to connect with the main umbrella rib 5, and the sliding component is used to connect with the secondary umbrella rib 6. The main umbrella rib 5 and the secondary umbrella rib 6 are connected by a folding component 7. The sliding component can reciprocate along the axial direction of the handle 3, so that the secondary umbrella rib 6 is relatively closer to or farther away from the main umbrella rib 5, thereby realizing the opening and closing of the umbrella frame.

[0037] In order to enable the fixed component to be quickly assembled and connected to multiple main umbrella ribs 5, and also to enable the sliding component to be quickly assembled and connected to multiple auxiliary umbrella ribs 6, both the fixed component and the sliding component are provided with umbrella rib connecting components 4. The umbrella rib connecting components 4 are used to connect to multiple umbrella ribs. The umbrella rib connecting piece 40 connected to the fixed component can be connected to multiple main umbrella ribs 5 at the same time, and the umbrella rib connecting piece 40 connected to the sliding component can be connected to multiple auxiliary umbrella ribs 6 at the same time.

[0038] The fixing component is provided with a first snap-fit ​​member 12, and the umbrella rib connecting component 4 is provided with a snap-fit ​​groove 42. The first snap-fit ​​member 12 is snap-fitted to the snap-fit ​​groove 42. The setting of the first snap-fit ​​member 12 and the snap-fit ​​groove 42 realizes the fixation when the fixing component and the umbrella rib connecting component 4 are connected, and the umbrella rib connecting component 4 is installed on the fixing component. The sliding component is provided with a second snap-fit ​​member 23, and the second snap-fit ​​member 23 is snap-fitted to the snap-fit ​​groove 42. The setting of the second snap-fit ​​member 23 and the snap-fit ​​groove 42 realizes the fixation when the sliding component and the umbrella rib connecting component 4 are connected, and the umbrella rib connecting component 4 is installed on the sliding component. The cooperation of the first snap-fit ​​member 12 and the snap-fit ​​groove 42 and the cooperation of the second snap-fit ​​member 23 and the snap-fit ​​groove 42 realizes the rapid assembly of the fixing component and the umbrella rib connecting component 4 and the rapid assembly of the sliding component and the umbrella rib connecting component 4.

[0039] Specifically, such as Figure 5-10As shown, the above-mentioned fixing component includes a fixing member 1. The fixing member 1 is provided with a fixing receiving groove with one end open. A plurality of first snap-fit ​​members 12 are provided on the inner side wall of the fixing receiving groove, and the first snap-fit ​​members 12 can deform along the radial direction of the fixing member 1 so that the first snap-fit ​​members 12 can snap into the snap-fit ​​groove 42. The fixing receiving groove is used to accommodate the umbrella rib connecting component 4. When the fixing component is connected to the umbrella rib connecting component 4, the umbrella rib connecting component 4 is inserted into the fixing receiving groove, and the first snap-fit ​​members 12 on the inner side wall are inserted into the snap-fit ​​groove 42 on the umbrella rib connecting component 4, thereby realizing the quick installation and fixing of the fixing component and the umbrella rib connecting component 4.

[0040] The fastener 1 includes an outer fixing wall 10 and an inner fixing wall 11 arranged coaxially. There is a gap between the inner fixing wall 11 and the outer fixing wall 10. One end of the inner fixing wall 11 is fixedly connected to the corresponding end of the outer fixing wall 10, and the other end of the inner fixing wall 11 is not connected to the corresponding end of the outer fixing wall 10. The inner fixing wall 11, the outer fixing wall 10, and the gap between the inner fixing wall 11 and the outer fixing wall 10 constitute a fixed receiving groove structure with one end open.

[0041] Both the outer fixing wall 10 and the inner fixing wall 11 described above are shell structures. The cross-sectional shape of the outer fixing wall 10 is adapted to the cross-sectional shape of the inner fixing wall 11. Preferably, the cross-sectional shape of the outer fixing wall 10 and the inner fixing wall 11 are circular, that is, both the outer fixing wall 10 and the inner fixing wall 11 are cylindrical shell structures that are hollow inside and open at both ends. The corresponding ends of the outer fixing wall 10 and the inner fixing wall 11 are fixedly connected by an annular plate. Preferably, this fixed connection is integrally formed.

[0042] Multiple first mounting holes are provided along the circumferential direction of the inner fixed wall 11, and a first snap-fit ​​member 12 is provided in the first mounting hole. That is, a first snap-fit ​​member 12 is fixedly provided in each first mounting hole. In order to ensure that the force is even when the fixing member 1 is connected to the umbrella rib connecting assembly 4, the multiple first mounting holes are equally spaced along the circumferential direction of the inner fixed wall 11, and the multiple first snap-fit ​​members 12 are also equally spaced along the circumferential direction of the inner fixed wall 11. The first mounting hole is formed by recessing one end of the inner fixing wall 11 connected to the outer fixing wall 10 along the axial direction of the inner fixing wall 11 toward the other end of the inner fixing wall 11. The first mounting hole has a certain width (along the circumferential direction of the inner fixing wall 11) and length (along the axial direction of the inner fixing wall 11). The length of the first mounting hole is less than the axial length of the inner fixing wall 11. The length dimension of the first mounting hole is adapted to the dimension of the first snap-fit ​​member 12 along the axial direction of the inner fixing wall 11. The width dimension of the first mounting hole is greater than the dimension of the first snap-fit ​​member 12 along the circumferential direction of the inner fixing wall 11, so that the first snap-fit ​​member 12 is fixedly installed in the first mounting hole.

[0043] The first snap-fit ​​member 12 is fixedly installed in the first mounting hole. The first snap-fit ​​member 12 is arranged along the axial direction of the inner fixing wall 11. One end of the first snap-fit ​​member 12 is fixedly connected to the first mounting hole. In order to facilitate the deformation of the first snap-fit ​​member 12 when it is connected to the umbrella rib connecting assembly 4, the first snap-fit ​​member 12 is preferably a non-uniform thickness structure. The thickness of the first snap-fit ​​member 12 decreases from one end connected to the first mounting hole to the other end. That is, the outer surface of the first snap-fit ​​member 12 is coplanar with the side of the inner fixing wall 11 facing the outer fixing wall 10. The inner side of the first snap-fit ​​member 12 is not coplanar with the side of the inner fixing wall 11 facing the umbrella handle 3. The inner side of the first snap-fit ​​member 12 is inclined and intersects the axis of the inner fixing wall 11 so that the first snap-fit ​​member 12 will not interfere with the umbrella handle 3 when the fixing member 1 is installed with the umbrella handle 3. The side of the first snap-fit ​​member 12 facing the outer fixing wall 10 has a first snap-fit ​​part 14 protruding. The first snap-fit ​​part 14 protrudes from the side of the inner fixing wall 11 facing the outer fixing wall 10 so that the first snap-fit ​​part 14 can be snapped with the umbrella rib connecting assembly 4.

[0044] The first snap-fit ​​portion 14 is a non-uniform thickness structure (along the radial direction of the inner fixing wall 11). Along the direction in which the umbrella rib connecting assembly 4 is inserted, the thickness of the first snap-fit ​​portion 14 gradually increases, making the first snap-fit ​​portion 14 a block structure with a triangular cross-sectional shape (along the axial direction of the inner fixing wall 11).

[0045] To facilitate the fixed connection between the fixing component and the umbrella handle 3, a first through hole is provided along the axial direction of the inner fixing wall 11 for connection with the umbrella handle 3. The first through hole passes through both ends of the inner fixing wall 11 in the axial direction so that the umbrella handle 3 can be inserted into the first through hole. The diameter of the first through hole is adapted to the diameter of the umbrella handle 3, so that the fixing component is installed at one end of the umbrella handle 3.

[0046] The inner fixing wall 11 and the outer fixing wall 10 are each provided with fixing holes 13. The fixing holes 13 on the inner fixing wall 11 and the fixing holes 13 on the outer fixing wall 10 are coaxially arranged, and the axis of the fixing holes 13 is perpendicular to the axis of the inner fixing wall 11. The fixing holes 13 are provided to facilitate the fixing of the component and the umbrella handle 3 by bolts, set screws, etc. The fixing holes 13 on the inner fixing wall 11 are located in the part of the inner fixing wall 11 between two adjacent first mounting holes. The fixing holes 13 are through holes. There are at least two fixing holes 13 on the inner fixing wall 11, and the two fixing holes 13 are arranged opposite to each other. Correspondingly, there are also at least two fixing holes 13 on the outer fixing wall 10. The multiple fixing holes 13 on the outer fixing wall 10 correspond one-to-one with the multiple fixing holes 13 on the inner fixing wall 11.

[0047] like Figure 5-11As shown, the aforementioned movable component includes a slider 2, which is provided with a sliding receiving groove with one end open. A plurality of second snap-fit ​​pieces 23 are provided on the inner sidewall of the sliding receiving groove, and the second snap-fit ​​pieces 23 can deform along the radial direction of the slider 2 so that the second snap-fit ​​pieces 23 can snap into the snap-fit ​​groove 42. The sliding receiving groove is used to accommodate the umbrella rib connecting component 4. When the sliding component is connected to the umbrella rib connecting component 4, the umbrella rib connecting component 4 is inserted into the sliding receiving groove, and the second snap-fit ​​pieces 23 on the inner sidewall are inserted into the snap-fit ​​groove 42 on the umbrella rib connecting component 4, thereby realizing the quick installation and fixation of the sliding component and the umbrella rib connecting component 4.

[0048] The sliding member 2 includes a sliding outer wall 20 and a sliding inner wall 21 arranged coaxially. There is a gap between the sliding inner wall 21 and the sliding outer wall 20. One end of the sliding inner wall 21 is fixedly connected to the side of the sliding outer wall 20 facing the sliding inner wall 21, and the other end of the sliding inner wall 21 is not connected to the side of the sliding outer wall 20 facing the sliding inner wall 21. The sliding inner wall 21, the sliding outer wall 20, and the gap between the sliding inner wall 21 and the sliding outer wall 20 constitute a sliding receiving groove structure with one end open.

[0049] Both the sliding outer wall 20 and the sliding inner wall 21 described above are shell structures. The cross-sectional shape of the sliding outer wall 20 is adapted to the cross-sectional shape of the sliding inner wall 21. Preferably, the cross-sectional shape of the sliding outer wall 20 and the cross-sectional shape of the sliding inner wall 21 are circular, that is, both the sliding outer wall 20 and the sliding inner wall 21 are cylindrical shell structures that are hollow inside and connected to the outside at both ends. One end of the sliding inner wall 21 is fixedly connected to the side of the sliding outer wall 20 facing the sliding inner wall 21 through an annular plate. Preferably, this fixed connection is integrally formed.

[0050] Multiple second mounting holes are provided along the circumferential direction of the sliding inner wall 21, and the second snap-fit ​​member 23 is provided in the second mounting hole. That is, a second snap-fit ​​member 23 is fixedly provided in each second mounting hole. In order to ensure that the force is even when the sliding member 2 is connected to the umbrella rib connecting assembly 4, the multiple second mounting holes are equally spaced along the circumferential direction of the sliding inner wall 21, and the multiple second snap-fit ​​members 23 are also equally spaced along the circumferential direction of the sliding inner wall 21. The second mounting hole is formed by recessing one end of the sliding inner wall 21, which is connected to the sliding outer wall 20, along the axial direction of the sliding inner wall 21 toward the other end of the sliding inner wall 21. The second mounting hole has a certain width (along the circumferential direction of the sliding inner wall 21) and length (along the axial direction of the sliding inner wall 21). The length of the second mounting hole is less than the axial length of the sliding inner wall 21. The length dimension of the second mounting hole is adapted to the dimension of the second snap-fit ​​member 23 along the axial direction of the sliding inner wall 21. The width dimension of the second mounting hole is greater than the dimension of the second snap-fit ​​member 23 along the circumferential direction of the sliding inner wall 21, so that the second snap-fit ​​member 23 is fixedly installed in the second mounting hole.

[0051] The second snap-fit ​​member 23 is fixedly installed in the second mounting hole. The second snap-fit ​​member 23 is arranged along the axial direction of the sliding inner wall 21. One end of the second snap-fit ​​member 23 is fixedly connected to the second mounting hole. In order to facilitate the deformation of the second snap-fit ​​member 23 when it is connected to the umbrella rib connecting assembly 4, the second snap-fit ​​member 23 is preferably a non-uniform thickness structure. Along the direction from the end of the second snap-fit ​​member 23 connected to the second mounting hole to the other end, the thickness of the second snap-fit ​​member 23 gradually decreases. That is, the outer surface of the second snap-fit ​​member 23 and the sliding inner wall 21 are relatively uniform. The inner wall 21 is coplanar with the side facing the sliding outer wall 20. The inner side of the second snap-fit ​​member 23 is not coplanar with the side facing the umbrella handle 3 of the sliding inner wall 21, so that the second snap-fit ​​member 23 will not interfere with the umbrella handle 3 when the sliding member 2 is installed with the umbrella handle 3. The side facing the sliding outer wall 20 of the second snap-fit ​​member 23 is provided with a second snap-fit ​​part 24. The second snap-fit ​​part 24 protrudes from the side facing the sliding outer wall 20 of the sliding inner wall 21 so that the second snap-fit ​​part 24 can be snapped with the umbrella rib connecting assembly 4.

[0052] The second snap-fit ​​portion 24 is a non-uniform thickness structure (along the radial direction of the sliding inner wall 21). Along the direction in which the umbrella rib connecting assembly 4 is inserted, the thickness of the second snap-fit ​​portion 24 gradually increases, making the second snap-fit ​​portion 24 a block structure with a triangular cross-sectional shape (along the axial direction of the sliding inner wall 21).

[0053] To facilitate the fixed connection between the sliding assembly and the umbrella handle 3, a second through hole 22 is provided along the axial direction of the sliding inner wall 21 for connection with the umbrella handle 3. The second through hole 22 passes through both ends of the sliding inner wall 21 so that the umbrella handle 3 can be inserted into the second through hole 22. The diameter of the second through hole 22 is adapted to the diameter of the umbrella handle 3 so that the sliding assembly can be installed on the umbrella handle 3.

[0054] like Figure 9-11As shown, the umbrella rib connecting assembly 4 includes a connector 40 and multiple connecting sleeves 41 connected to the connector 40. The multiple connecting sleeves 41 are arranged sequentially along the circumferential direction of the connector 40. The connecting sleeves 41 can rotate relative to the connector 40 to achieve the closing and opening of the umbrella ribs. All connecting sleeves 41 are located at the same end of the connector 40, and are equally spaced along the circumferential direction of the connector 40, so that the multiple umbrella ribs are equally spaced along the circumferential direction of the umbrella handle 3. One end of the connecting sleeve 41 is flexibly connected to the connector 40, allowing relative rotation between the connecting sleeve 41 and the connector 40 to achieve the closing and opening of the umbrella ribs. The other end of the connecting sleeve 41 is connected to the umbrella rib. This end of the connecting sleeve 41 has an open structure, and the connecting sleeve 41 has a receiving cavity that communicates with the outside through the open structure. The umbrella rib is inserted into the receiving cavity with an interference fit to connect the connecting sleeve 41 to the umbrella rib. The inner wall of the connector 40 is provided with a snap-fit ​​groove 42, which is arranged along the circumferential direction of the connector 40. The snap-fit ​​groove 42 is a groove structure formed by the inward indentation of the inner wall of the connector 40. The shape of the connector 40 is adapted to the shape of the inner fixed wall 11 or the shape of the sliding inner wall 21. The connector 40 is located in the fixed receiving groove or the sliding receiving groove.

[0055] The thickness of the connector 40 is adapted to the gap between the inner fixed wall 11 and the outer fixed wall 10, so that when the connector 40 is inserted between the inner fixed wall 11 and the outer fixed wall 10, the first snap-fit ​​part 14 can be inserted into the snap-fit ​​groove 42. Correspondingly, the thickness of the connector 40 is adapted to the gap between the sliding inner wall 21 and the sliding outer wall 20, so that when the connector 40 is inserted between the sliding inner wall 21 and the sliding outer wall 20, the second snap-fit ​​part 24 can be inserted into the snap-fit ​​groove 42, thereby realizing the connection of the umbrella rib connecting assembly 4 with the fixing part 1 and the sliding part 2 respectively.

[0056] The aforementioned folding assembly 7 includes two flexible connecting sleeves that can rotate relative to each other. One connecting sleeve is connected to the secondary umbrella rib 6, and the other connecting sleeve is connected to the main umbrella rib 5.

[0057] An umbrella, comprising an umbrella frame as described above.

[0058] During the assembly of the umbrella frame, the fixing components and an umbrella rib connecting component 4 are assembled first. The end of the connector 40 without the connecting sleeve 41 is inserted into the opening of the fixing receiving groove, allowing the connector 40 to move between the inner fixing wall 11 and the outer fixing wall 10. The connector 40 moves along the axial direction of the inner fixing wall 11, from the free end of the inner fixing wall 11 towards the end of the inner fixing wall 11 connected to the outer fixing wall 10. During the movement, the connector 40 contacts the side of the first locking member 12 facing the outer fixing wall 10. Due to the first locking part 14 on the first locking member 12, the connector 40 gradually contacts the first locking part 14 during the movement. A force is applied to the first snap-fit ​​member 12, causing the first snap-fit ​​member 12 to deform along the radial direction of the inner fixing wall 11 until the first snap-fit ​​part 14 is located in the snap-fit ​​groove 42 of the connector 40. The end face with the largest thickness of the first snap-fit ​​part 14 abuts against the inner wall of the snap-fit ​​groove 42, so that the connector 40 cannot move in the opposite direction to the entry direction. The connector 40 is fixedly installed on the fixing member 1, and then the umbrella rib connecting assembly 4 is fixedly installed on the fixing member 1. Then, each main umbrella rib 5 is installed on the umbrella rib connecting assembly 4. Then, the set screw passes through the fixing hole 13 on the outer fixing wall 10 and the fixing hole 13 on the inner fixing wall 11 in sequence, and the fixing member 1 is fixed to one end of the umbrella handle 3 by the set screw.

[0059] Then, the sliding assembly is installed with another umbrella rib connecting assembly 4. The end of the connector 40 of the umbrella rib connecting assembly 4 without the connecting sleeve 41 is inserted into the opening end of the sliding receiving groove, so that the connector 40 moves between the sliding inner wall 21 and the sliding outer wall 20. The connector 40 moves along the axial direction of the sliding inner wall 21, from the free end of the sliding inner wall 21 to the end of the sliding inner wall 21 connected to the sliding outer wall 20. During the movement, the connector 40 contacts the side of the second locking member 23 facing the sliding outer wall 20. Due to the setting of the second locking part 24 of the second locking member 23, the connector 40... During the movement, a force is gradually applied to the second snap-fit ​​member 23, causing the second snap-fit ​​member 23 to deform along the radial direction of the sliding inner wall 21 until the second snap-fit ​​part 24 is located in the snap-fit ​​groove 42 of the connector 40. The end face with the largest thickness of the second snap-fit ​​part 24 abuts against the inner wall of the snap-fit ​​groove 42, so that the connector 40 cannot move in the opposite direction to the entry direction. The connector 40 is fixedly installed on the sliding member 2, and then the umbrella rib connecting assembly 4 is fixedly installed on the sliding member 2. Then, each auxiliary umbrella rib 6 is installed on the umbrella rib connecting assembly 4, and the auxiliary umbrella rib 6 is connected to the corresponding main umbrella rib 5 through the folding assembly 7, connecting the auxiliary umbrella rib 6 and the main umbrella rib 5 together.

[0060] After assembling the umbrella frame, drive the sliding component to move along the axial direction of the umbrella handle 3 to open or close the umbrella frame.

[0061] By adopting the above technical solution, the umbrella frame has a fixed component and a sliding component. The fixed component is provided with a first snap-fit ​​component, and the sliding component is provided with a second snap-fit ​​component. Both the fixed component and the sliding component are provided with umbrella rib connecting components. The umbrella rib connecting components are provided with snap-fit ​​grooves. The first snap-fit ​​component is provided with a first snap-fit ​​part, and the second snap-fit ​​component is provided with a second snap-fit ​​part. The first snap-fit ​​part is inserted into the snap-fit ​​groove, and the second snap-fit ​​part is inserted into the snap-fit ​​groove. This enables quick installation of the fixed component and the umbrella rib connecting components, as well as the sliding component and the umbrella rib connecting components, without the need for other auxiliary parts. The umbrella rib connecting components are directly inserted into the fixed component, and the umbrella rib connecting components are directly inserted into the sliding component to achieve quick fixation. The umbrella frame structure is simple and easy to install and assemble.

[0062] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. An umbrella frame, including a handle, characterized in that: It also includes a fixing component fixedly mounted on the umbrella handle and a sliding component slidably mounted on the umbrella handle. Both the fixing component and the sliding component are provided with umbrella rib connecting components. The umbrella rib connecting components are used to connect with multiple umbrella ribs. The fixing component is provided with a first snap-fit ​​member, the umbrella rib connecting component is provided with a snap-fit ​​groove, the first snap-fit ​​member is snap-fitted into the snap-fit ​​groove, and the sliding component is provided with a second snap-fit ​​member, the second snap-fit ​​member is snap-fitted into the snap-fit ​​groove.

2. The umbrella frame according to claim 1, characterized in that: The fixing component includes a fixing member, which is provided with a fixing receiving groove with one end open. A plurality of first snap-fit ​​members are provided on the inner sidewall of the fixing receiving groove, and the first snap-fit ​​members can deform along the radial direction of the fixing member so that the first snap-fit ​​members can snap into the snap-fit ​​groove.

3. The umbrella frame according to claim 2, characterized in that: The fastener includes an outer fixing wall and an inner fixing wall arranged coaxially. There is a gap between the inner fixing wall and the outer fixing wall. A plurality of first mounting holes are provided along the circumferential direction of the inner fixing wall. The first snap-fit ​​member is disposed in the first mounting hole.

4. The umbrella frame according to claim 3, characterized in that: The first snap-fit ​​member has a first snap-fit ​​portion protruding on one side facing the outer fixed wall. Along the axial direction of the inner fixed wall, the first snap-fit ​​portion has a non-uniform thickness structure, and the thickest end of the first snap-fit ​​portion is far away from the opening end of the fixed receiving groove.

5. The umbrella frame according to claim 4, characterized in that: The inner fixing wall and the outer fixing wall are respectively provided with fixing holes. The fixing holes on the inner fixing wall and the fixing holes on the outer fixing wall are coaxially arranged, and the axis of the fixing hole is perpendicular to the axis of the inner fixing wall.

6. The umbrella frame according to any one of claims 3-5, characterized in that: The sliding assembly includes a slider, which is provided with a sliding receiving groove with one end open. A plurality of second snap-fit ​​members are provided on the inner sidewall of the sliding receiving groove, and the second snap-fit ​​members can deform along the radial direction of the slider so that the second snap-fit ​​members can engage with the snap-fit ​​groove.

7. The umbrella frame according to claim 6, characterized in that: The sliding member includes a sliding inner wall and a sliding outer wall arranged coaxially, with a gap between the sliding inner wall and the sliding outer wall. A plurality of second mounting holes are provided along the circumferential direction of the sliding inner wall, and the second snap-fit ​​member is disposed in the second mounting hole.

8. The umbrella frame according to claim 7, characterized in that: The second snap-fit ​​member has a second snap-fit ​​portion protruding on one side facing the sliding outer wall. Along the axial direction of the sliding inner wall, the second snap-fit ​​portion has a non-uniform thickness structure, and the end with the maximum thickness of the second snap-fit ​​portion is far away from the opening end of the sliding receiving groove.

9. The umbrella frame according to claim 7 or 8, characterized in that: The umbrella rib connecting assembly includes a connector and a plurality of connecting sleeves connected to the connector. The plurality of connecting sleeves are arranged sequentially along the circumferential direction of the connector and are located at the same end of the connector. The connecting sleeves can rotate relative to the connector to realize the closing and opening of the umbrella ribs. The inner sidewall of the connector is provided with the snap-fit ​​groove. The thickness of the connector is adapted to the gap between the inner fixed wall and the outer fixed wall, and the thickness of the connector is adapted to the gap between the sliding inner wall and the sliding outer wall.

10. An umbrella, characterized in that: Includes the umbrella frame as described in any one of claims 1-9.

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