A luggage telescopic pull rod capable of supporting a mobile phone

Abstract

The utility model relates to a luggage telescopic pull rod capable of supporting mobile phone, including telescopic pull rod, the top of telescopic pull rod is equipped with handle, the top surface of handle is equipped with storage groove, is equipped with bottom and a pair of pressing plate in storage groove, the both ends of storage groove still are equipped with the pivot of respectively axle joint a pair of pressing plate, the top surface of pressing plate is equipped with push, the bottom is equipped with positioning groove, positioning groove extends to the opposite side of pressing plate and combines and forms the containing groove, the side wall of positioning groove is equipped with the sliding slot, the bottom is arranged in containing groove, the both ends of bottom are equipped with the sliding block of inserting in sliding slot, the clearance of groove wall and sliding block between sliding slot is equipped with activity, bottom, pressing plate, positioning groove and sliding groove all match with the length direction of storage groove, realized the rotation pressing plate upwards, the top end distance of flexible adjustment pressing plate and the length of mobile phone match, when the picture direction of mobile phone changes, can push the bottom and make the bottom make the pressing plate loose, adjust the distance between pressing plate and place the mobile phone again fixed, improve the convenience that pull rod supports mobile phone.

Description

Technical Field

[0001] This invention relates to the field of luggage handle technology, and more particularly to a telescopic luggage handle that can support a mobile phone. Background Technology

[0002] Rolling suitcases are typically used to carry clothing, personal care items, and souvenirs for travel. While waiting during travel, to alleviate the pressure of holding a mobile phone for extended periods, people often use rolling suitcases with built-in phone holders for support. Patent number "CN202222137740.2" discloses a rolling suitcase handle with a mobile phone holder. This handle features a connecting tube that rotates around the connecting rod, allowing adjustment of the phone's angle. A support arc plate supports the phone from below, and a first spring's elasticity secures the curved side panels to both sides of the phone. However, the spacing of the curved side plates is relatively fixed, matching only the phone's width or length. If the phone screen changes orientation (horizontal or vertical), it's inconvenient to switch the phone's position between horizontal and vertical orientations and continue using it on the support arc plate. Therefore, designing a retractable rolling suitcase handle that can adapt to different phone placement methods and alleviate the pressure of holding a phone for extended periods has become an urgent technical problem. Summary of the Invention

[0003] To solve the above problems, this utility model provides a telescopic handle for bags that can support mobile phones.

[0004] The present invention provides a telescopic pull rod for supporting mobile phones, comprising a telescopic pull rod, a handle at the top of the telescopic pull rod, a storage groove on the top surface of the handle, a base plate and a pair of pressure plates inside the storage groove, and rotating shafts at both ends of the storage groove respectively connecting to the pair of pressure plates. A push block is provided on the top surface of the pressure plates, and a positioning groove is provided on the bottom surface. The positioning groove extends to the opposite side of the pressure plates and assembles to form a receiving groove. A sliding groove is provided on the side wall of the positioning groove. The base plate is placed inside the receiving groove, and sliders inserted into the sliding grooves are provided at both ends of the base plate. An movable gap is provided between the groove wall and the sliders. The base plate, pressure plates, positioning groove, and sliding groove are all matched to the length direction of the storage groove.

[0005] With the above structure, by pushing the pusher block on the top surface of the pressure plate, the pressure plate rotates upward around the axis. During this process, the angle and spacing of the slide groove change, and the squeezing slider applies an upward force to both ends of the base plate. The slider slides and engages within the slide groove, lifting the base plate away from the storage slot. The pressure plates are manually kept rotating upward at approximately the same angle so that the lifted base plate remains roughly horizontal, facilitating the stable placement of the phone on the base plate. When the distance between the tops of the pressure plates exceeds the length or width of the phone, one hand holds a pair of pressure plates to maintain the rotation angle, while the other hand places the phone on the base plate in the corresponding horizontal or vertical orientation. The phone is pushed down onto the base plate, and the pressure plates are released. The base plate is pressed down, causing the slider to engage with the slide groove in the opposite direction, squeezing the groove wall and causing the pressure plates to rotate in the opposite direction and move closer until the tops of the pressure plates clamp the left and right edges of the phone from both sides. The pressure plates can no longer move closer, and the base plate can no longer descend. Then, the phone is released, and the phone is placed on the base plate. The weight of the phone presses down on the base plate, and the pressure plate clamps the phone from both sides, securing it to the base plate. A positioning groove is located on the bottom surface of the pressure plate, extending to the opposite side. When the pressure plate clamps the phone, it aligns the phone's frame and inserts it into the positioning groove, preventing the phone from tilting forward or backward. When the pressure plate is in the storage slot, the positioning groove assembles to form a receiving slot, and the base plate is placed within this slot. This saves space occupied by the base plate and pressure plate, allowing for a smaller storage slot and preventing the grip's structural strength from being reduced due to an excessively large storage slot. A movable gap is provided between the sliding groove wall and the slider to prevent the slider from getting stuck in the groove. The upward rotation of the pressure plate allows for flexible adjustment of the top spacing of the pressure plate to match the phone's side length. When the phone's screen orientation changes, the base plate can be pushed up to release the pressure plate, allowing for adjustment of the pressure plate spacing and repositioning the phone for secure fixation. This improves the convenience of using a lever to support the phone.

[0006] As a further improvement of this utility model, the telescopic rod includes a hollow lower rod and an upper rod. The upper rod is inserted into the lower rod for telescopic cooperation. The side of the lower rod is provided with a plurality of positioning holes arranged in a vertical direction. The top end of the upper rod is connected to a handle, and the bottom end is connected to a locking mechanism. The locking mechanism includes a locking rod that slides on the upper rod. The end of the locking rod is provided with a circular locking head. The position of the positioning hole matches the locking head. The locking mechanism is also provided with a support spring that pushes the locking rod to make the locking head pass through the positioning hole.

[0007] With the above structure, by pulling the upper rod out from the lower rod, the locking mechanism at the bottom of the upper rod moves to the positioning hole, the locking head aligns with the positioning hole, and the support spring pushes the locking rod to make the locking head pass through the positioning hole, preventing the upper rod from moving further, thus positioning the upper rod without applying additional force. Because the locking head is round, it can grip the upper rod and apply further force. The round surface of the locking head presses against the edge of the positioning hole, pushing the locking head back into the lower rod, allowing the upper rod to return to a movable state until the locking head aligns with the positioning hole again and is pushed out by the support spring. By pulling the upper rod to align the locking head with different positioning holes, the length of the telescopic rod can be adjusted so that the mobile phone placed on the grip is at the user's eye level.

[0008] As a further improvement of this utility model, the handle is also provided with a pin plate, and the push block is provided with pin holes that match the pin plate. The positions and directions of different pin holes are all matched, and the surface of the pin plate is provided with raised anti-slip textures.

[0009] With the above structure, the pin plate passes through the pin holes on the two push blocks simultaneously, preventing the pair of pressure plates from rotating relative to each other. This avoids the pressure plates from leaving the storage slot due to bag vibration when the phone is not in use. The surface of the pin plate has raised anti-slip textures, which increases the friction between the pin plate and the inner wall of the pin hole, preventing the pin plate from sliding out of the pin hole when the bag is being moved.

[0010] As a further improvement of this utility model, the pressure plate is provided with a corresponding anti-slip pad on the side facing each other.

[0011] With the above structure, the pressure plate has corresponding anti-slip pads on the opposite side. When the pressure plate clamps the phone from both sides, the anti-slip pads contact the side of the phone. The anti-slip pads are squeezed and deformed, fitting more tightly to the phone frame, increasing friction, preventing the phone from sliding, and reducing wear on the phone frame.

[0012] As a further improvement of this utility model, the bottom surface of the base plate is provided with longitudinally and transversely arranged reinforcing ribs.

[0013] With the above structure, the bottom surface of the base plate is provided with longitudinally and transversely arranged reinforcing ribs, which improves the structural strength of the base plate and prevents the base plate from being bent or broken by the mobile phone. Attached Figure Description

[0014] Figure 1 The diagram shown is a structural schematic of this utility model.

[0015] Figure 2 The diagram shown is a cross-sectional view of the telescopic tie rod.

[0016] Figure 3 The diagram shows a cross-sectional view of the internal structure of the storage slot.

[0017] Figure 4 The diagram shown is a schematic of the locking mechanism in part A.

[0018] Figure 5 The diagram shows the structure of a mobile phone with the grip supporting it in a vertical position.

[0019] Figure 6 The diagram shows the structure of a mobile phone with the grip supporting it in a horizontal position.

[0020] 1-Handle, 2-Storage slot, 3-Base plate, 4-Pressure plate, 5-Rotating shaft, 6-Push block, 7-Positioning groove, 8-Slide groove, 9-Slider, 10-Pull-down rod, 11-Pull-up rod, 12-Positioning hole, 13-Locking rod, 14-Locking head, 15-Support spring, 16-Pin plate, 17-Pin hole, 18-Anti-slip texture, 19-Anti-slip pad, 20-Reinforcing rib. Detailed Implementation

[0021] like Figures 1-6 The diagram shows a telescopic handle for a bag that can support a mobile phone. It includes a telescopic handle with a handle 1 at the top. The top surface of the handle 1 has a storage groove 2. The storage groove 2 contains a base plate 3 and a pair of pressure plates 4. Both ends of the storage groove 2 are also provided with rotating shafts 5, each connecting to a pair of pressure plates 4. The top surface of the pressure plates 4 has a push block 6, and the bottom surface has a positioning groove 7. The positioning groove 7 extends to the opposite side of the pressure plates 4 and assembles to form a receiving groove. The side wall of the positioning groove 7 has a sliding groove 8. The base plate 3 is placed within the receiving groove. Both ends of the base plate 3 have sliders 9 inserted into the sliding grooves 8. There is a movable gap between the groove wall of the sliding groove 8 and the sliders 9. The base plate 3, pressure plates 4, positioning groove 7, and sliding groove 8 are all matched to the length direction of the storage groove 2.

[0022] By pushing the push block 6 on the top surface of the pressure plate 4, the pressure plate 4 rotates upward around the pivot 5. During this process, the angle and spacing of the slide groove 8 change, and the pressure slider 9 applies an upward force to both ends of the base plate 3. The slider 9 slides and cooperates within the slide groove 8 to lift the base plate 3 away from the storage slot 2. The pressure plates 4 are manually kept rotating upward at a similar angle so that the lifted base plate 3 can also maintain a roughly horizontal state, making it easy to press the phone steadily onto the base plate 3. When the distance between the top ends of the pressure plates 4 is greater than the length or width of the phone, hold a pair of pressure plates 4 with one hand to maintain the rotation angle, and place the phone on the base plate 3 in the corresponding horizontal or vertical direction with the other hand. Push the phone down onto the base plate 3 and release the pressure plates 4. The base plate 3 is pressed down, causing the slider 9 to slide in the opposite direction with the slide groove 8. The pressure of the slide groove 8 causes the pressure plates 4 to rotate in the opposite direction and move closer until the top ends of the pressure plates 4 clamp the left and right edges of the phone from both sides. The pressure plates 4 can no longer move closer, and the base plate 3 can no longer descend. Then release the phone and use the weight of the phone to... The pressure plate 4 is pressed onto the base plate 3, keeping the phone clamped from both sides, thus fixing the phone on the base plate 3. A positioning groove 7 is provided on the bottom surface of the pressure plate 4, extending to the opposite side of the pressure plate 4. When the pressure plate 4 clamps the phone, the phone's frame is aligned and inserted into the positioning groove 7, preventing the phone from tilting forward or backward. When the pressure plate 4 is in the storage slot 2, the positioning groove 7 assembles to form a receiving slot, and the base plate 3 is placed within the receiving slot, saving space occupied by the base plate 3 and pressure plate 4, allowing for a smaller storage slot 2, and preventing the storage slot 2 from being too large and reducing the structural strength of the grip 1. An movable gap is provided between the groove wall of the sliding groove 8 and the slider 9, preventing the slider 9 from getting stuck in the sliding groove 8. This allows the pressure plate 4 to be rotated upwards, flexibly adjusting the top spacing of the pressure plate 4 to match the side length of the phone. When the phone's screen orientation changes, the base plate 3 can be pushed up to release the pressure plate 4, allowing the phone to be repositioned and fixed after adjusting the spacing of the pressure plate 4, improving the convenience of the lever supporting the phone.

[0023] The telescopic rod includes a hollow lower rod 10 and an upper rod 11. The upper rod 11 is inserted into the lower rod 10 for telescopic cooperation. The side of the lower rod 10 is provided with a number of positioning holes 12 arranged in a vertical direction. The top end of the upper rod 11 is connected to a handle 1, and the bottom end is connected to a locking mechanism. The locking mechanism includes a locking rod 13 that slides on the upper rod 11. The end of the locking rod 13 is provided with a circular locking head 14. The position of the positioning hole 12 matches the locking head 14. The locking mechanism is also provided with a support spring 15 that pushes the locking rod 13 to make the locking head 14 pass through the positioning hole 12.

[0024] By pulling the upper pull rod 11 out from the lower pull rod 10, the locking mechanism at the bottom of the upper pull rod 11 moves to the positioning hole 12, the locking head 14 aligns with the positioning hole 12, and the support spring 15 pushes the locking rod 13 to make the locking head 14 pass through the positioning hole 12, preventing the upper pull rod 11 from moving further, thus positioning the upper pull rod 11 without applying additional force; because the locking head 14 is round, it can grip the upper pull rod 11 to apply further force, the round surface of the locking head 14 presses against the edge of the positioning hole 12, pushing the locking head 14 back into the lower pull rod 10, so that the upper pull rod 11 returns to a movable state until the locking head 14 aligns with the positioning hole 12 again and is pushed out by the support spring 15; by pulling the upper pull rod 11 to align the locking head 14 with different positioning holes 12, the length of the telescopic pull rod is adjusted so that the mobile phone placed on the grip 1 is at the user's line of sight.

[0025] The grip 1 is also provided with a pin plate 16, and the push block 6 is provided with a pin hole 17 that matches the pin plate 16. The positions and directions of different pin holes 17 are all matched, and the surface of the pin plate 16 is provided with raised anti-slip texture 18.

[0026] By having the pin plate 16 pass through the pin holes 17 on both push blocks 6 simultaneously, the pair of pressure plates 4 cannot rotate relative to each other, thus preventing the pressure plates 4 from leaving the storage slot 2 due to bag vibration when the phone is not in use; the surface of the pin plate 16 is provided with raised anti-slip textures 18, which increases the friction between the pin plate 16 and the inner wall of the pin hole 17, preventing the pin plate 16 from sliding out of the pin hole 17 when the bag is being moved.

[0027] The pressure plate 4 has a corresponding anti-slip pad 19 on the opposite side.

[0028] The pressure plate 4 has anti-slip pads 19 with corresponding shapes on the opposite side. When the pressure plate 4 clamps the phone from both sides, the anti-slip pads 19 contact the side of the phone. The anti-slip pads 19 are deformed by the pressure, which makes them fit the phone frame more tightly, increases the friction, prevents the phone from sliding, and reduces the wear on the phone frame.

[0029] The bottom surface of the base plate 3 is provided with longitudinally and transversely arranged reinforcing ribs 20.

[0030] The bottom surface of the base plate 3 is provided with longitudinally and transversely arranged reinforcing ribs 20, which improves the structural strength of the base plate 3 and prevents the base plate 3 from being bent or broken by the mobile phone.

Claims

1. A telescopic handle for a bag that can support a mobile phone, comprising a telescopic handle, wherein a handle (1) is provided at the top of the telescopic handle, characterized in that: The top surface of the handle (1) is provided with a storage groove (2), and the storage groove (2) is provided with a base plate (3) and a pair of pressure plates (4). The two ends of the storage groove (2) are also provided with rotating shafts (5) that are respectively connected to a pair of pressure plates (4). The top surface of the pressure plate (4) is provided with a push block (6), and the bottom surface is provided with a positioning groove (7). The positioning groove (7) extends to the opposite side of the pressure plate (4) and is assembled to form a receiving groove. The side wall of the positioning groove (7) is provided with a sliding groove (8). The base plate (3) is set in the receiving groove. The two ends of the base plate (3) are provided with sliders (9) inserted into the sliding groove (8). There is an movable gap between the groove wall of the sliding groove (8) and the slider (9). The base plate (3), pressure plate (4), positioning groove (7) and sliding groove (8) are all matched with the length direction of the storage groove (2).

2. The telescopic handle for a bag that can support a mobile phone according to claim 1, characterized in that: The telescopic rod includes a hollow lower rod (10) and an upper rod (11). The upper rod (11) is inserted into the lower rod (10) for telescopic cooperation. The side of the lower rod (10) is provided with a number of positioning holes (12) arranged in the vertical direction. The top of the upper rod (11) is connected to a handle (1), and the bottom is connected to a locking mechanism. The locking mechanism includes a locking rod (13) that slides on the upper rod (11). The end of the locking rod (13) is provided with a circular locking head (14). The position of the positioning hole (12) matches the locking head (14). The locking mechanism is also provided with a support spring (15) that pushes the locking rod (13) to make the locking head (14) pass through the positioning hole (12).

3. The telescopic pull rod for supporting a mobile phone as described in claim 1, characterized in that: The handle (1) is also provided with a pin plate (16), and the push block (6) is provided with a pin hole (17) that matches the pin plate (16). The positions and directions of different pin holes (17) are matched, and the surface of the pin plate (16) is provided with raised anti-slip texture (18).

4. The telescopic pull rod for supporting a mobile phone as described in claim 1, characterized in that: The pressure plate (4) has a corresponding anti-slip pad (19) on the opposite side.

5. The telescopic handle for a bag that can support a mobile phone according to claim 1, characterized in that: The bottom surface of the base plate (3) is provided with longitudinally and transversely arranged reinforcing ribs (20).

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