Glass plate transfer cart
By designing a combination structure of the barrier rod and telescopic rod on the glass plate transfer truck and fixing the glass plate, the problem of the glass plate pouring during the push of the cart is solved, and the safety and stability during transportation is improved.
Patent Information
- Application Number
- CN202420844985.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-23
AI Technical Summary
During the pushing process of existing glass plate transport trucks, the glass plates are prone to tilt forward due to bumps or inertia, resulting in safety hazards.
A glass plate transport trolley is designed, adopting a combined structure of a barrier rod and a telescopic rod. The glass plate is fixed through the preset distance of the barrier rod and the tension of the spring to prevent it from tilting.
It effectively prevents the glass plate from tilting forward during the push of the cart, improves the safety and stability of the glass plate, and ensures safety during transportation.
Smart Images
Figure CN222591523U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of glass plate transportation, in particular to a glass plate transportation trolley. Background Art
[0002] A large number of glass plates are needed to manufacture fish tanks. The raw materials for manufacturing fish tanks are usually large pieces of glass plates, which need to be cut into corresponding sizes and then transported to the next processing flow for subsequent polishing and bonding processes. During transportation, if the distance is short, a conveyor belt can be used for transportation. If the distance is far, a cart is usually used for transportation. Although the existing cart for transporting glass plates is provided with an inclined L-shaped support rod for tilting the glass plates to prevent the glass plates from tipping over, the glass plates are tilted on top of the rod. During transportation, the glass plates are bumped, or because the cart stops suddenly, the glass plates are affected by inertia and may tip forward. Therefore, it is necessary to make improvements so that the cart can fix the glass plates to prevent them from tipping over during transportation. Utility Model Content
[0003] In order to solve the above-mentioned defects of the prior art, the present application provides a glass plate transfer cart, which can block the glass plates loaded on the cart through a blocking rod to prevent the glass from tipping forward during the pushing of the cart.
[0004] In order to achieve the above purpose, the utility model adopts the following technologies:
[0005] A glass plate transfer cart, comprising:
[0006] The bottom of the frame is provided with two pairs of universal wheels, and the top of the frame is provided with a group of L-shaped leaning rods, the L-shaped leaning rods include a transverse section and a vertical section vertically connected to each other, one end of the transverse section away from the vertical section is inclined upward relative to the frame, and the bottom of the transverse section is connected to the frame through a support block;
[0007] The blocking rod is arranged between a pair of connecting rods, and the fixed ends of the pair of connecting rods are respectively connected to the two ends of a connecting shaft. The connecting shaft is rotatably connected to a group of fixed rods. The fixed rods are vertically arranged on the top surface of the base frame, and the fixed rods are connected to the vertical section, and form a triangular structure with the vertical section and the base frame. When the connecting rod is rotated toward the horizontal section to be perpendicular to the vertical section, the blocking rod has a preset distance with the vertical section.
[0008] Furthermore, the connecting rod is a telescopic rod, and the telescopic ends of a pair of telescopic rods are respectively connected to the two ends of the barrier rod. When the telescopic ends of the telescopic rods are extended to the maximum and the telescopic rods are rotated toward the horizontal section to be perpendicular to the vertical section, the barrier rod and the vertical section have a preset distance. When the telescopic ends of the telescopic rods are retracted, the height of the bottom of the barrier rod matches the top of the fixed rod.
[0009] Furthermore, the telescopic rod includes a sliding sleeve and a sliding rod, the sliding sleeve is connected with a spring, the sliding rod is slidably connected in the sliding sleeve and connected to the spring, and when the spring is in a natural state, the sliding rod is in a contracted state.
[0010] Furthermore, the two outermost vertical sections are both provided with protrusions, and when the connecting rod is rotated toward the transverse section to be perpendicular to the vertical section, the connecting rod abuts against the protrusions.
[0011] Furthermore, there are two groups of L-shaped leaning rods, which are symmetrically arranged above the base frame, and their vertical sections are correspondingly connected with fixed rods. The two fixed rods are rotatably connected to the two pairs of connecting rods through two connecting shafts respectively. A stop rod is provided between the two pairs of connecting rods, and a group of connecting plates is provided between the two groups of fixed rods.
[0012] Furthermore, a handle is provided on the barrier rod for pulling out the telescopic end of the telescopic rod. Rubber pads are provided on the inner sides of the transverse section and the vertical section for preventing the glass sheet from being worn.
[0013] The beneficial effects of the utility model are:
[0014] 1. The glass plate loaded on the trolley can be blocked by the blocking rod to prevent the glass from falling forward during the pushing of the trolley.
[0015] 2. The pulling force of the spring on the telescopic end of the telescopic rod will cause the telescopic end to retract until the stop rod abuts against the glass plate, generating a thrust on the glass plate, further preventing the glass plate from tipping over during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional diagram of the overall structure of the cart in the embodiment of the present application after loading the glass plate.
[0017] Figure 2 This is a stereoscopic diagram of the overall structure of the cart in the embodiment of the present application from another perspective.
[0018] Figure 3 It is a side view of the cart in the embodiment of the present application.
[0019] Figure 4 It is a cross-sectional view of the telescopic rod in the embodiment of the present application.
[0020] Figure numerals: base frame -1, L-shaped leaning rod -2, stop rod -3, connecting rod -4, fixing rod -5, handle -6, rubber pad -7, universal wheel -101, horizontal section -201, vertical section -202, support block -203, protrusion -204, connecting shaft -401, sliding sleeve -402, sliding rod -403, spring -404, connecting plate -501. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.
[0022] The present application embodiment provides a glass plate transfer cart, such as Figure 1-Figure 4 As shown, it includes a base frame 1, a stop bar 3, and a group of L-shaped support bars 2.
[0023] Specifically, two pairs of universal wheels 101 are provided at the bottom of the base frame 1, and a group of L-shaped leaning rods 2 are provided at the top of the base frame 1. The L-shaped leaning rod 2 includes a transverse section 201 and a vertical section 202 which are vertically connected to each other. The end of the transverse section 201 away from the vertical section 202 is tilted upward relative to the base frame 1, and the bottom of the transverse section 201 is connected to the base frame 1 through a support block 203. The blocking rod 3 is provided between a pair of connecting rods 4. The fixed ends of the pair of connecting rods 4 are respectively connected to the two ends of a connecting shaft 401. The connecting shaft 401 is rotatably connected to a group of fixed rods 5. The fixed rods 5 are vertically provided on the top surface of the base frame 1, and the fixed rods 5 are connected to the vertical section 202, and form a triangular structure with the vertical section 202 and the base frame 1. When the connecting rod 4 rotates toward the transverse section 201 to be perpendicular to the vertical section 202, the blocking rod 3 has a preset distance from the vertical section 202.
[0024] In actual use, multiple glass plates are vertically placed on the L-shaped support rod 2, and the innermost glass plate is close to the vertical section 202 of the L-shaped support rod 2, and then the fixing rod 5 is rotated to make the multiple glass plates in the U-shaped frame formed by the fixing rod 5 and the connecting rod 4 to prevent the glass plates from tipping over.
[0025] Preferably, see Figure 1 A telescopic rod can be selected as the connecting rod 4, and the telescopic ends of a pair of telescopic rods are respectively connected to the two ends of the blocking rod 3. When the telescopic ends of the telescopic rods are extended to the maximum, and the telescopic rods are rotated toward the horizontal section 201 to be perpendicular to the vertical section 202, the blocking rod 3 and the vertical section 202 have a preset distance. When the telescopic ends of the telescopic rods are retracted, the height of the bottom of the blocking rod 3 matches the height of the top of the fixed rod 5. When the blocking rod 3 needs to be retracted, the telescopic ends of the telescopic rods can be pushed back downward to abut against the fixed rod 5 when the connecting rod 4 is rotated to be perpendicular to the bottom frame 1. When the lower blocking rod 3 is needed to block the glass plate, the telescopic ends of the telescopic rods are pulled out, and then the blocking rod 3 is rotated.
[0026] For details, see Figure 1 , Figure 4The telescopic rod includes a sliding sleeve 402 and a sliding rod 403. A spring 404 is connected inside the sliding sleeve 402. The sliding rod 403 is slidably connected inside the sliding sleeve 402 and connected to the spring 404. When the spring 404 is in a natural state, the sliding rod 403 is in a retracted state. When the telescopic end of the telescopic rod is pulled out and the stop bar 3 is rotated to the outside of the outermost glass plate placed on the cart, no tension is applied to the stop bar 3. The tension of the spring 404 on the telescopic end of the telescopic rod will retract the telescopic end until the stop bar 3 abuts against the glass plate, generating a thrust on the glass plate, further preventing the glass plate from tipping over during transportation.
[0027] Preferably, see Figure 2 , Figure 3 The two outermost vertical sections 202 are both provided with protrusions 204. When the connecting rod 4 rotates toward the horizontal section 201 to be perpendicular to the vertical section 202, the connecting rod 4 abuts against the protrusions 204. The protrusions 204 can limit the maximum rotation angle of the connecting rod 4, so that when the blocking rod 3 is lowered, the connecting rod 4 is perpendicular to the glass plate, thereby improving the blocking effect on the glass plate.
[0028] Preferably, see Figure 2 , Figure 3 Two groups of L-shaped leaning bars 2 can be symmetrically arranged above the bottom frame 1, and the vertical sections 202 of the two groups of L-shaped leaning bars 2 are respectively connected with fixed bars 5, and the two groups of fixed bars 5 are connected by a group of connecting plates 501, and the two fixed bars 5 are rotatably connected to the two pairs of connecting bars 4 through two connecting shafts 401, and a blocking bar 3 is arranged between the two pairs of connecting bars 4. In actual use, two groups of glass plates can be symmetrically placed on the two groups of L-shaped leaning bars 2, and the two groups of glass plates can be blocked by the two blocking bars 3. The two groups of glass plates that are tilted to prevent pressure on the two groups of fixed bars 5 are respectively generated. The two groups of fixed bars 5 are connected by a group of connecting plates 501, which can offset the pressure and improve the stability of the cart after loading the glass plates.
[0029] For details, see Figure 1 A handle 6 is provided on the barrier rod 3 to facilitate pulling out the telescopic end of the telescopic rod. Rubber pads 7 are provided on the inner sides of the transverse section 201 and the vertical section 202 to prevent the glass sheet from being worn and sliding.
[0030] The above are only some of the embodiments listed in this application and are not intended to limit this application.
Claims
1. A glass plate transfer cart, characterized in that: include: A base frame (1) having two pairs of universal wheels (101) at its bottom and a group of L-shaped leaning rods (2) at its top, the L-shaped leaning rod (2) comprising a transverse section (201) and a vertical section (202) vertically connected to each other, an end of the transverse section (201) away from the vertical section (202) being arranged to be inclined upward relative to the base frame (1), and the bottom of the transverse section (201) being connected to the base frame (1) via a support block (203); The blocking rod (3) is arranged between a pair of connecting rods (4), the fixed ends of the pair of connecting rods (4) are respectively connected to the two ends of a connecting shaft (401), the connecting shaft (401) is rotatably connected to a group of fixed rods (5), the fixed rods (5) are all vertically arranged on the top surface of the base frame (1), and the fixed rods (5) are connected to the vertical section (202), and form a triangular structure with the vertical section (202) and the base frame (1), when the connecting rod (4) rotates toward the horizontal section (201) to be perpendicular to the vertical section (202), the blocking rod (3) and the vertical section (202) have a preset distance.
2. A glass plate transfer cart according to claim 1, characterized in that: The connecting rod (4) is a telescopic rod, and the telescopic ends of a pair of telescopic rods are respectively connected to the two ends of the blocking rod (3). When the telescopic ends of the telescopic rods are extended to the maximum extent and the telescopic rods are rotated toward the horizontal section (201) to be perpendicular to the vertical section (202), the blocking rod (3) and the vertical section (202) have a preset distance. When the telescopic ends of the telescopic rods are retracted, the bottom of the blocking rod (3) matches the height of the top of the fixed rod (5).
3. A glass plate transfer cart according to claim 2, characterized in that: The telescopic rod comprises a sliding sleeve (402) and a sliding rod (403). The sliding sleeve (402) is connected with a spring (404). The sliding rod (403) is slidably connected in the sliding sleeve (402) and connected to the spring (404). When the spring (404) is in a natural state, the sliding rod (403) is in a contracted state.
4. A glass plate transfer cart according to claim 1, characterized in that: The two outermost vertical sections (202) are both provided with protrusions (204); when the connecting rod (4) rotates toward the transverse section (201) to be perpendicular to the vertical section (202), the connecting rod (4) abuts against the protrusions (204).
5. The glass plate transfer cart according to claim 1, characterized in that: The L-shaped supporting rods (2) are in two groups and are symmetrically arranged above the base frame (1). The vertical sections (202) thereof are respectively connected to fixed rods (5). The two fixed rods (5) are rotatably connected to the two pairs of connecting rods (4) via two connecting shafts (401). A stop rod (3) is provided between the two pairs of connecting rods (4), and the two groups of fixed rods (5) are connected via a group of connecting plates (501).
6. A glass plate transfer cart according to claim 2, characterized in that: The barrier rod (3) is provided with a handle (6) for pulling out the telescopic end of the telescopic rod.
7. The glass plate transfer cart according to claim 1, characterized in that: Rubber pads (7) are provided on the inner sides of the transverse section (201) and the vertical section (202).