A quick-assembly and disassembly dock sweeping bracket

Abstract

This utility model discloses a quick-assembly and disassembly dock support, relating to the field of dock support technology. It includes a first base with a quick-assembly and disassembly assembly at its bottom. The technical solution provided by this utility model utilizes this quick-assembly and disassembly assembly. The locking block on the inner side of the second base precisely engages with the opening and slot on the edge of the first base. Installation requires only three steps: alignment, pressing down, and rotation. Pressing down compresses the support spring, and after rotation, the locking block slides into the slot, and the support spring resets, pushing the support block against the bottom of the first base. No screwdrivers, wrenches, or other tools are needed. The double-sided adhesive on the bottom of the second base is compatible with various tabletops such as glass, metal, and wood, enhancing the fit between the base and the tabletop and preventing displacement due to vibration during long-term use. A single person can complete the entire assembly and disassembly process, making it particularly suitable for scenarios requiring frequent changes in installation location, such as retail promotions and temporary sorting points, significantly improving deployment efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sweeping dock support technology, and in particular to a sweeping dock support that can be quickly disassembled and assembled. Background Technology

[0002] As the core component of barcode / QR code recognition equipment, the barcode scanner is widely used in retail checkout, logistics sorting, warehouse inventory, and unmanned vending machine settlement scenarios. Its supporting bracket needs to balance "installation sturdiness" and "scenario adaptability" - it must ensure the stability of the barcode scanner's position during long-term use, and also meet the needs of quick disassembly and assembly when temporarily changing the installation location (such as promotional mobile checkout counters or temporary sorting points).

[0003] Existing sweeping dock supports are usually placed on a tabletop or directly bolted to a table. The former is not stable and is easy to tip over, while the latter is more troublesome to disassemble. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a sweeping dock support that can be quickly disassembled and assembled, so as to solve the problem that the sweeping dock support in the prior art is usually placed on the table or directly fixed to the table with bolts. The former is not stable and is easy to tip over, while the latter is more troublesome to disassemble.

[0005] In view of this, the present invention provides a quick-disassembly and detachable sweeping dock support, including a first base, a rotating seat rotatably connected to the top of the first base, a central support rod rotatably connected to the inner side of the top of the rotating seat, a placement seat rotatably connected to the top of the central support rod, and a quick-disassembly and detachment assembly provided at the bottom of the first base.

[0006] The quick-release assembly includes a second base, double-sided adhesive tape, several support springs, a support block, two locking blocks, two openings, and two slots. The second base is located at the bottom of the first base. The double-sided adhesive tape is pasted to the bottom of the second base. One end of each of the several support springs is fixedly connected to the bottom inner side of the second base. The support block is fixedly connected to the top of the support spring. Both locking blocks are fixedly connected to the inner bottom of the second base. Both openings and two slots are located at the edge of the first base.

[0007] Optionally, the inner diameter of the second base matches the diameter of the first base, and the first base is located inside the second base.

[0008] Optionally, a plurality of the support springs are arranged in a circular array inside the second base, and the upper surface of the support block abuts against the bottom surface of the first base.

[0009] Optionally, the width of the opening is greater than the maximum width of the card block, and the shape of the opening matches the shape of the card block.

[0010] Optionally, the shape of the card slot is adapted to the shape of the card block, and during installation, the bottom surface of the card block abuts against the inner surface of the card slot.

[0011] Optionally, the central support rod includes a first support rod and a second support rod, with one end of the first support rod rotatably connected to the inner side of the top of the rotating seat, and one end of the second support rod rotatably connected to the bottom of the placement seat.

[0012] Optionally, one end of the second support rod is slidably connected inside the first support rod, and the second support rod and the first support rod are connected by a sliding damping connection.

[0013] As can be seen from the above technical solutions, the embodiments of this utility model have the following advantages:

[0014] 1. This utility model discloses a quick-assembly and disassembly dock support bracket. Specifically, the locking block on the inner side of the second base precisely engages with the opening and slot on the edge of the first base. Installation requires only three steps: alignment, pressing down, and rotation. Pressing down compresses the support spring, and rotating the locking block slides into the slot, causing the support spring to reset and push the support block against the bottom of the first base. No screwdrivers, wrenches, or other tools are needed. The double-sided adhesive on the bottom of the second base is compatible with various tabletops such as glass, metal, and wood, enhancing the fit between the base and the tabletop and preventing displacement due to vibration during long-term use. A single person can complete the entire assembly and disassembly process. It is particularly suitable for scenarios requiring frequent changes in installation location, such as retail promotions and temporary sorting points, significantly improving deployment efficiency.

[0015] 2. This utility model provides a quick-assembly and disassembly scanning dock support. Through a multi-dimensional adjustment structure and damping positioning design, it achieves flexible adaptation and stable locking of the scanning dock posture. The central support rod adopts a damped sliding connection between the first and second support rods, which can achieve stepless extension and retraction according to the scanning height requirements. The damping force can offset the weight of the scanning dock itself, ensuring stable stopping at any position after adjustment, avoiding the problems of loosening of traditional snap-on structures and jamming of adjustment of pin-type structures. At the same time, the horizontal rotation connection between the rotating seat and the first base, and the vertical flip connection between the central support rod and the placement seat, form a multi-dimensional adjustment range of "360° horizontal rotation + 45° vertical flip", which can quickly adapt to different scanning angles without the need to move the entire support, improving the stability and ease of operation.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the bottom side structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the first base structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the second base structure of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. First base; 2. Rotating seat; 3. Central support rod; 301. First support rod; 302. Second support rod; 4. Placement seat; 501. Second base; 502. Double-sided adhesive tape; 503. Support spring; 504. Support block; 505. Locking block; 506. Opening; 507. Slot. Detailed Implementation

[0023] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0024] The following describes in detail, with reference to the accompanying drawings, an embodiment of the present invention: a quick-assembly and disassembly dock support.

[0025] Example 1

[0026] For easier understanding, please refer to Figures 1 to 4 An embodiment of a quick-disassembly and detachable sweeping dock support provided by this utility model includes a first base 1, a rotating seat 2 rotatably connected to the top of the first base 1, a central support rod 3 rotatably connected to the inner side of the top of the rotating seat 2, a placement seat 4 rotatably connected to the top of the central support rod 3, and a quick-disassembly and detachment assembly provided at the bottom of the first base 1.

[0027] The quick-assembly assembly includes a second base 501, double-sided adhesive tape 502, several support springs 503, a support block 504, two locking blocks 505, two openings 506, and two slots 507. The second base 501 is located at the bottom of the first base 1. The double-sided adhesive tape 502 is attached to the bottom of the second base 501. One end of each of the several support springs 503 is fixedly connected to the bottom inner side of the second base 501. The support block 504 is fixedly connected to the top of the support springs 503. Both locking blocks 505 are fixedly connected to the inner bottom of the second base 501. The two openings 506 and two slots 507 are also fixedly connected. All 07 are located at the edge of the first base 1. The inner diameter of the second base 501 matches the diameter of the first base 1, and the first base 1 is located inside the second base 501. Several support springs 503 are arranged in a ring array inside the second base 501. The upper surface of the support block 504 abuts against the bottom surface of the first base 1. The width of the opening 506 is greater than the maximum width of the locking block 505, and the shape of the opening 506 matches the shape of the locking block 505. The shape of the slot 507 matches the shape of the locking block 505, and the bottom surface of the locking block 505 abuts against the inner surface of the slot 507 during installation.

[0028] It should be noted that in this embodiment, the second base 501 and the first base 1 adopt a "coaxial nesting" design. The adaptation tolerance between the inner diameter and the diameter of the first base 1 is controlled within ±0.5mm, which ensures that there is no radial wobbling after the first base 1 is embedded in the second base 501, laying a stable foundation for subsequent snap-fit ​​fixing. The double-sided self-adhesive 502 is made of high-temperature resistant acrylic foam adhesive with a temperature resistance range of -20℃ to 80℃, which can adapt to different scenarios such as the summer air-conditioned environment of retail stores and the low-temperature environment of logistics warehouses in winter. Its outer side is covered with PET release paper. During installation, the release paper can be peeled off to stick the second base 501. On the target surface, double-sided adhesive 502 is embedded in the pre-set annular groove at the bottom of the second base 501 to ensure that the bottom of the second base 501 is flat and to avoid the bracket tilting due to the protrusion of the adhesive. The locking block 505 on the inner side of the second base 501 forms a precise fit with the opening 506 and the slot 507 on the edge 1 of the first base. During installation, only three steps are required: alignment, pressing down, and rotation. When pressing down, the support spring 503 is compressed. After rotation, the locking block 505 slides into the slot 507, and the support spring 503 returns to its original position and pushes the support block 504 to press against the bottom of the first base 1. No screwdrivers, wrenches, or other tools are needed.

[0029] Example 2

[0030] In some embodiments, such as Figure 1As shown, the central support rod 3 includes a first support rod 301 and a second support rod 302. One end of the first support rod 301 is rotatably connected to the inner side of the top of the rotating seat 2, and one end of the second support rod 302 is rotatably connected to the bottom of the placement seat 4. One end of the second support rod 302 is slidably connected inside the first support rod 301. The second support rod 302 and the first support rod 301 are connected by sliding damping.

[0031] It should be noted that the first support rod 301 has a cylindrical sliding cavity that matches the outer diameter of the second support rod 302. Two symmetrical guide protrusions are arranged axially on the inner wall of the sliding cavity, and a corresponding guide groove is provided on the outer side of the second support rod 302. The cooperation between the guide protrusions and the guide groove restricts the circumferential rotation of the second support rod 302, ensuring that the placement seat 4 always remains horizontal and preventing the scanning angle of the scanning dock from shifting due to the rotation of the support rod. Sliding damping is achieved through a precise fit between the inner wall of the sliding cavity and the outer side of the second support rod 302 (fitting clearance 0.05-0.1mm), and wear-resistant grease is applied to the contact surface to ensure stable damping force (damping force set at 6-8N, compatible with mainstream scanning docks on the market). Weighing 500-800g, this design extends the sliding lifespan. No additional tightening of locking bolts is required during adjustment; simply pull the placement seat 4 up and down to adjust its height. Once released, it can stably remain in any position. The rotational connection between the first support rod 301 and the rotating seat 2, and the rotational connection between the second support rod 302 and the placement seat 4, both utilize damping shafts. The torque of the damping shafts is set to 3-5 N·m. When flipping the placement seat 4 up and down, it can be locked at any angle within the 0-45° range. For example, when scanning goods lower than the tabletop, the placement seat 4 can be flipped down 15° so that the scanning lens faces downwards; when scanning stacked cartons on the tabletop, it can be flipped up 30° so that the lens faces diagonally upwards, meeting the scanning needs of different scenarios.

[0032] Working principle: Peel off the PET release paper of the double-sided adhesive 502 on the bottom of the second base 501, attach the second base 501 to the target mounting surface, and press the edge of the second base 501 for 3-5 seconds to ensure that the double-sided adhesive 502 is completely adhered to the surface for initial fixation. Then, hold the first base 1 and align the two openings 506 on the edge of the first base 1 with the two L-shaped locking blocks 505 on the inside of the second base 501. Press down on the first base 1. At this time, the support spring 503 on the inside of the second base 501 is compressed, and the support block 504 moves down accordingly until the locking block 505 completely passes through the opening 506; clockwise... Rotate the first base 1 by approximately 15° until the locking block 505 slides into the slot 507. At this point, release the first base 1. The support spring 503 returns to its original position under the action of elastic force, pushing the support block 504 upward to press against the bottom of the first base 1. Simultaneously, the bottom of the locking block 505 tightly abuts against the elastic rubber pad inside the slot 507, forming a double fixation of "axial limit + radial anti-sway". This completes the base assembly. Insert the barcode scanner into the pre-set adapter slot on the top of the placement seat 4. If the barcode scanner has a data cable, the data cable can be threaded through the cable hole on the side wall of the placement seat 4 to avoid cable tangling affecting operation. Then, according to the height requirements of the target being scanned, hold... Pulling the placement seat 4 up and down causes the second support rod 302 to extend and retract within the sliding cavity of the first support rod 301. For example, the length of the support rod is shortened when scanning small items and extended when scanning large items. After releasing, the sliding damping locks the current height. Holding the rotating seat 2 or the middle support rod 3, it can be rotated horizontally around the axis of the first base 1 to achieve 360° directional adjustment. For example, in retail checkout, the scanning dock can be turned to the outside of the checkout counter for easy customer self-scanning; in logistics sorting, it can be turned to the sorter's side for quick scanning of express delivery slips. The scanning tilt angle can be adjusted by flipping the placement seat 4; flipping it downwards allows scanning items below the countertop, while flipping it upwards allows scanning items below. The flip mechanism can scan objects at heights. The damping hinge automatically locks the flip angle, requiring no additional operation. To disassemble, hold the edge of the first base 1 and rotate it counterclockwise by about 15° to allow the locking block 505 to slide out of the L-shaped slot 507 and align with the opening 506. Pull the first base 1 upwards, and the support spring 503 will be further compressed. The locking block 505 will then pass through the opening 506, separating the first base 1 from the second base 501. If only the installation position of the first base needs to be changed, the second base 501 can be left on the original table. If the entire unit needs to be moved, the second base 501 can be forcefully peeled off. The bracket is compact after disassembly, making it easy to carry or store.

[0033] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A quick-assembly and disassembly dock sweeping support, characterized in that: Includes a first base (1), a rotating seat (2) is rotatably connected to the top of the first base (1), a central support rod (3) is rotatably connected to the inner side of the top of the rotating seat (2), a placement seat (4) is rotatably connected to the top of the central support rod (3), and a quick disassembly assembly is provided at the bottom of the first base (1). The quick-assembly assembly includes a second base (501), double-sided adhesive tape (502), several support springs (503), support blocks (504), two locking blocks (505), two openings (506), and two slots (507). The second base (501) is located at the bottom of the first base (1). The double-sided adhesive tape (502) is pasted on the bottom of the second base (501). One end of several support springs (503) is fixedly connected to the bottom inner side of the second base (501). The support blocks (504) are fixedly connected to the top of the support springs (503). The two locking blocks (505) are both fixedly connected to the inner bottom of the second base (501). The two openings (506) and the two slots (507) are all opened at the edge of the first base (1).

2. The quick-assembly and disassembly dock support according to claim 1, characterized in that: The inner diameter of the second base (501) matches the diameter of the first base (1), and the first base (1) is located inside the second base (501).

3. The quick-assembly and disassembly dock support according to claim 1, characterized in that: Several of the support springs (503) are arranged in a ring array inside the second base (501), and the upper surface of the support block (504) abuts against the bottom surface of the first base (1).

4. The quick-assembly and disassembly dock support according to claim 1, characterized in that: The width of the opening (506) is greater than the maximum width of the card block (505), and the shape of the opening (506) matches the shape of the card block (505).

5. A quick-assembly and disassembly dock support according to claim 1, characterized in that: The shape of the slot (507) is adapted to the shape of the block (505), and the bottom surface of the block (505) abuts against the inner surface of the slot (507) during installation.

6. A quick-assembly and disassembly dock support according to claim 1, characterized in that: The central support rod (3) includes a first support rod (301) and a second support rod (302). One end of the first support rod (301) is rotatably connected to the inner side of the top of the rotating seat (2), and one end of the second support rod (302) is rotatably connected to the bottom of the placement seat (4).

7. A quick-assembly and disassembly dock support according to claim 6, characterized in that: One end of the second support rod (302) is slidably connected inside the first support rod (301), and the second support rod (302) and the first support rod (301) are connected by sliding damping.

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