Quartz boat product placing rack

Abstract

The utility model discloses a quartz boat product placing frame which comprises a U-shaped frame, the U-shaped frame is in an inverted shape, a foldable assembly is installed on the U-shaped frame, the foldable assembly comprises movable grooves formed in vertical rods on the two sides of the upper ends of the front face and the back face of the U-shaped frame, and rotating balls are installed in the movable grooves in a rotating mode. The tail ends of the two sides of the U-shaped frame are rotationally connected with two sets of rotating rods, the other ends of the rotating rods are fixedly installed on the outer wall of the lower end of a connecting rod, and two sets of C-shaped connecting rods are fixedly installed at the upper end of the connecting rod. According to the utility model, the mounting mode is simple and convenient to operate, the placing rack can be folded in various forms, the requirements on the placing rack in different environments are met, and the placing rack is more labor-saving in movement, small in occupied space and convenient to store and transport.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz boat production auxiliary equipment, in particular to a quartz boat product placement rack. Background Art

[0002] Quartz glass products, such as quartz glass tubes, quartz glass rods, and quartz glass sheets, need to be placed on a rack for pick-up and placement, and are prone to damage during the process.

[0003] In order to solve the above problems, a Chinese patent with publication number CN208086334U discloses a quartz boat product placement rack, which includes a fixed bottom plate, a fixed back plate installed on one side of the fixed bottom plate, and a side buffer mechanism installed in the middle of the fixed back plate; an adjustment groove is provided on the surface of the fixed back plate, an adjustment screw is installed inside the adjustment groove, an adjustment slider is installed on the adjustment screw, and an upper clamping plate is installed on the end surface of the adjustment slider; a bottom buffer mechanism is installed on the upper end of the fixed bottom plate, a rotating frame is installed on one side of the fixed bottom plate, a bearing plate is installed inside the rotating frame, and a support column is installed on the inner side of the placement plate.

[0004] The above scheme can play a buffering role through the bottom buffer mechanism and the side buffer mechanism to prevent the glass from being damaged by impact; the glass can be fixed by the upper clamping plate and the rotating frame, and the fixing effect is good, which can avoid wear on the glass surface; the suction cup and the support column are used to facilitate the taking and placing of the glass, and the operation is simple and convenient, which helps to improve efficiency.

[0005] However, the above-mentioned placement rack uses a bottom buffer mechanism and a side buffer mechanism to prevent the glass from being damaged by impact, and uses an upper clamping plate and a rotating frame to fix and avoid wear on the glass surface. The suction cup and the support column facilitate the removal and placement of the glass. However, the above-mentioned quartz boat product placement rack is not easy to fold and store during use, and takes up space when not in use. Utility Model Content

[0006] The purpose of the utility model is to provide a quartz boat product placement rack to solve the technical problems of inconvenient storage and space occupation proposed in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A quartz boat product placement rack comprises a U-shaped frame, which is in an inverted shape. A foldable component is installed on the U-shaped frame, wherein the foldable component comprises movable grooves opened inside the vertical rods on both sides of the upper end of the front and back sides of the U-shaped frame, matching rotating beads are rotatably installed in the movable grooves, one end of the rotating beads is rotatably connected to a movable frame one and a movable frame two, and the two groups of movable frames are symmetrically installed, and two groups of symmetrical rotating rods are rotatably connected inside the ends of the vertical rods on both sides of the U-shaped frame, and one end of the two groups of rotating rods away from the rotational connection of the vertical rods on both sides is fixedly installed on the outer wall of the lower end of the connecting rod, the connecting rod and the rotating rod are fixedly connected at a right angle, and two groups of C-shaped connecting rods are fixedly installed on the upper end of the connecting rod, and the C-shaped connecting rod is fixedly connected to the movable frame one and the movable frame two.

[0009] As a preferred solution of the present invention, a cross bar 1 and a cross bar 2 are equidistantly fixedly installed on the inner walls of the vertical bars on both sides of the U-shaped frame, two groups of locking bolts are fixedly installed directly above the cross bar 1 and the cross bar 2 and on the inner walls on both sides of the U-shaped frame, and connecting plates are rotatably installed on the two groups of locking bolts. Two groups of symmetrical U-shaped frames are screwed on both sides of the connecting plates, and the two groups of U-shaped frames are symmetrical but not connected. A fixing plate is fixedly installed on the inner bottom end of the U-shaped frame near the connecting plate, and the fixing plates on the two groups of U-shaped frames are symmetrical. C-shaped support rods are rotatably connected to the middle of the two sides of the U-shaped frames near the fixing plates, and the two groups of C-shaped support rods are symmetrically installed.

[0010] As a preferred solution of the utility model, each set of fixing plates is fixedly installed with the placement plate and the U-shaped frame by fastening bolts, and the quartz boat product can be placed on the placement plate when it is in a horizontal state.

[0011] As a preferred solution of the utility model, a C-shaped block is screwed to the inner lower end of the connecting rod, and a universal wheel is screwed to the lower inner side of the C-shaped block through bolts.

[0012] As a further solution of the utility model, a sponge pad is laid on the placement board.

[0013] As a preferred solution of the utility model, the rotating rod is in an "L" shape.

[0014] As a preferred solution of the utility model, the upper end of the frame shell is bent in a "C" shape.

[0015] As a further preferred solution of the utility model, the outer wall of the frame shell is sleeved with a collar, one end of which is fixedly mounted with a support plate, which is at the same level as the U-shaped frame when laid flat and is at the bottom of the U-shaped frame.

[0016] As a further preferred embodiment of the present invention, cross bar 1 and cross bar 2 are located directly below the middle of the two groups of placement plates.

[0017] Compared with the prior art, the utility model provides a quartz boat product placement rack mainly composed of a folding component. The folding component mainly opens and closes the C-shaped connecting rod to place the two groups of placement plates downward onto the support plate through the connecting plate, so that the two opposite groups of placement plates are parallel to each other, thereby realizing the fully expanded state of the placement rack.

[0018] By lifting any one set of placement plates upwards, retracting the corresponding two sets of movable frames one or two inwards, and clamping the U-shaped frame on the C-shaped connecting rod, the placement rack can be put into a semi-folded state.

[0019] The two sets of placement plates are lifted upward, the movable frame 1 and the movable frame 2 are retracted inward, and the two sets of U-shaped frames are clamped on the C-shaped connecting rod, so as to achieve a fully folded state of the placement rack.

[0020] This installation method is not only easy to operate, but also allows the placement rack to be presented in a variety of folding forms to meet the needs of placement racks in different environments. It can be more labor-saving when moving, occupies less space and is easy to store and transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of a semi-folded structure of an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of a fully folded structure of an embodiment of the utility model;

[0025] Figure 4 It is a front view structural schematic diagram of an embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the placement table in the embodiment of the utility model;

[0027] Figure 6 A side view schematic diagram of the folding structure of an embodiment of the utility model;

[0028] Figure 7 It is a schematic diagram of the side unfolded structure of an embodiment of the utility model.

[0029] Figure numerals: 1, U-shaped frame; 101, movable frame one; 102, rotating bead; 103, C-shaped connecting rod; 104, connecting rod; 105, C-shaped block; 106, bolt; 107, ring; 108, movable frame two; 109, support plate; 110, cross bar one; 111, universal wheel; 112, cross bar two; 113, movable groove; 114, rotating rod; 2, placement plate; 201, fastening bolt; 202, U-shaped frame; 203, connecting plate; 204, C-shaped support rod; 205, fixing plate; 206, locking bolt; 207, screw; 208, sponge pad. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0032] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0033] See also Figure 1-Figure 7 As shown, an embodiment of the utility model provides a quartz boat product placement rack for placing quartz boat products, comprising a U-shaped frame 1, the U-shaped frame 1 is in an inverted shape, and a foldable component is installed on the U-shaped frame 1.

[0034] The foldable component includes an active groove 113 opened inside the vertical rods on both sides of the upper end of the front and back sides of the U-shaped frame 1, and a matching rotating bead 102 is rotatably installed in the active groove 113. One end of the rotating bead 102 is rotatably connected to the movable frame 101 and the movable frame 2 108. The two groups of movable frames are symmetrically installed, and two groups of symmetrical rotating rods 114 are rotatably connected inside the ends of the vertical rods on both sides of the U-shaped frame 1. One end of the two groups of rotating rods 114 away from the rotational connection of the vertical rods on both sides is fixedly installed on the outer wall of the lower end of the connecting rod 104, and the connecting rod 104 is fixedly connected to the rotating rod 114 at 90 degrees. Two groups of frame shells 103 are fixedly installed on the upper end of the connecting rod 104, and the frame shells 103 are fixedly connected to the movable frame 101 and the movable frame 2 108.

[0035] Among them, cross bar 110 and cross bar 2 112 are equidistantly fixed on the inner walls of the vertical bars on both sides of the U-shaped frame 1, and two groups of locking bolts 206 are fixedly installed directly above the cross bar 110 and the cross bar 2 112 and on the inner walls of the two sides of the U-shaped frame 1, and connecting pieces 203 are rotatably installed on the two groups of locking bolts 206. Two groups of symmetrical U-shaped frames 202 are screwed on both sides of the connecting piece 203 by screws 207. The two groups of U-shaped frames 202 are symmetrical but not connected. A fixing plate 205 is fixedly installed on the inner bottom end of the U-shaped frame 202 near the connecting piece 203. The fixing plates 205 on the two groups of U-shaped frames 202 are symmetrical. The U-shaped frames 202 are rotatably connected with C-shaped support rods 204 in the middle of the two sides of the fixing plates 205. The two groups of C-shaped support rods 204 are symmetrically installed, and the C-shaped support rods 204 are driven to move up and down by adjusting the angle of the connecting piece 203 to achieve the folding and unfolding of the placement plate 2.

[0036] Each set of fixing plates 205 is fixedly installed with the placement plate 2 and the U-shaped frame 202 by fastening bolts 201, which facilitates the fixation of the placement plate 2 and the U-shaped frame 202. When the placement plate is in a horizontal state, the quartz boat product can be placed.

[0037] The lower end of the connecting rod 104 is screwed with a C-shaped block 105, and a polyurethane universal wheel 111 is screwed with a bolt 106 just below the inner side of the C-shaped block 105, so that the placement rack can move silently in 360 degrees without dead angles.

[0038] The placement plate 2 is covered with a sponge pad 208 to prevent the quartz boat product from being damaged when placed.

[0039] The rotating rod 114 is in an “L” shape to facilitate the rotation of the frame housing 103 .

[0040] The upper end of the frame shell 103 is bent in a "C" shape to prevent the placement board 2 from sliding down in the folded state.

[0041] The outer wall of the frame shell 103 is provided with a ring 107, and a support plate 109 is fixedly installed at one end of the ring 107. The support plate 109 is at the same level as the U-shaped frame 202 when it is flat and is at the bottom of the U-shaped frame 202, so as to facilitate the horizontal support of the placement plate 2 in the unfolded state.

[0042] The first crossbar 110 and the second crossbar 112 are located directly below the middle of the two groups of placement plates 2 , and play a supporting role for the gravity on the placement plates 2 .

[0043] When the embodiment of the utility model is used, the movable frame 101 and the movable frame 2 108 are opened outward by rotating the rotating ball 102 and the rotating rod 114, and the two groups of symmetrical placement plates 2 are lowered on both symmetrical sides by rotating the connecting piece 203. At this time, the two groups of C-shaped support rods 204 maintain the parallel distance between the two groups of placement plates 2 and move downward until the placement plates 2 are adjusted to the support plate 109. At this time, the two groups of placement plates 2 on the placement rack are 180 degrees and parallel up and down, and the placement rack is in a fully expanded state.

[0044] When it is necessary to adjust the placement board 2 to a semi-folded state, lift up any side of the placement board 2. By adjusting the connecting piece 203, the C-shaped support rod 204 on the corresponding side also moves upward along with the adjustment of the connecting piece 203. Then, the movable frame 1 101 or the movable frame 2 108 on both sides of the folded surface are retracted inward. At this time, the C-shaped connecting rod 103 on the movable frame 1 101 and the movable frame 2 108 clamps the U-shaped frame 202 around the placement board 2 on the C-shaped connecting rod 103. At this time, the placement frame is in a semi-folded state.

[0045] When the placement rack needs to be completely folded and stored, the two groups of placement plates 2 are lifted upward through the connecting piece 203, and the two groups of C-shaped support rods 204 also move upward with the adjustment of the connecting piece 203. At this time, the movable frame 1 101 and the movable frame 2 108 on both sides are retracted inward, and the U-shaped frame 202 around the two groups of placement plates 2 is clamped on the C-shaped connecting rod 103 through the C-shaped connecting rod 103. At this time, the placement rack is in a completely folded state.

[0046] In summary, the folding component in a quartz boat product placement rack in an embodiment of the utility model mainly opens and closes the C-shaped connecting rod 103 to place the two groups of placement plates 2 downward onto the support plate 109 through the connecting piece 203, so that the two opposite groups of placement plates 2 are 180 degrees parallel to each other, thereby realizing the fully unfolded state of the placement rack.

[0047] By lifting any set of placement plates 2 upwards, retracting the corresponding two sets of movable frames 1 101 or movable frames 2 108 inwards, and then clamping the U-shaped frame 202 on the C-shaped connecting rod 103, the placement rack can be put into a semi-folded state.

[0048] By lifting the two sets of placement plates 2 upward, retracting the movable frame 1 101 and the movable frame 2 108 inward, and then clamping the two sets of U-shaped frames 202 on the C-shaped connecting rod 103, the placement rack is put into a fully folded state.

[0049] This installation method is not only easy to operate, but also allows the placement rack to be presented in a variety of folding forms to meet the needs of placement racks in different environments. It can be more labor-saving when moving, occupies less space and is easy to store and transport.

[0050] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A quartz boat product placement rack, characterized in that: It comprises a U-shaped frame (1), the U-shaped frame (1) is in an inverted shape, and a foldable component is installed on the U-shaped frame (1); The foldable component comprises movable grooves (113) provided inside the vertical rods on both sides of the upper ends of the front and back sides of the U-shaped frame (1); matching rotating beads (102) are rotatably installed in the movable grooves (113); one end of the rotating beads (102) is rotatably connected to the movable frame 1 (101) and the movable frame 2 (108); the movable frame 1 (101) and the movable frame 2 (108) are symmetrically arranged; two groups of symmetrical rotating rods (114) are rotatably connected inside the ends of the vertical rods on both sides of the U-shaped frame (1); one end of the two groups of rotating rods (114) away from the rotational connection of the vertical rods on both sides is fixedly installed on the outer wall of the lower end of the connecting rod (104); the connecting rod (104) and the rotating rod (114) are fixedly connected at a right angle; two groups of C-shaped connecting rods (103) are fixedly installed on the upper end of the connecting rod (104); the C-shaped connecting rod (103) is fixedly connected to the movable frame 1 (101) and the movable frame 2 (108).

2. The quartz boat product placement rack according to claim 1, characterized in that: A first cross bar (110) and a second cross bar (112) are fixedly installed at equal distances on the inner walls of the vertical bars on both sides of the U-shaped frame (1); two groups of locking bolts (206) are fixedly installed directly above the first cross bar (110) and the second cross bar (112) and on the inner walls on both sides of the U-shaped frame (1); connecting plates (203) are rotatably installed on the two groups of locking bolts (206); and two groups of pairs of connecting plates (203) are screwed to the two sides of the connecting plate (203) by screws (207). The two groups of U-shaped frames (202) are symmetrical but not connected; a fixing plate (205) is fixedly installed at the inner bottom end of the U-shaped frame (202) close to the connecting plate (203); the fixing plates (205) on the two groups of U-shaped frames (202) are symmetrical; the U-shaped frame (202) is rotatably connected to a C-shaped support rod (204) at the middle of both sides of the fixing plate (205); and the two groups of C-shaped support rods (204) are symmetrically installed.

3. The quartz boat product placement rack according to claim 2, characterized in that: The placement plate (2) and the U-shaped frame (202) are fixedly mounted on each set of the fixing plates (205) by means of fastening bolts (201); when the placement plate (2) is in a horizontal state, a quartz boat product can be placed thereon.

4. The quartz boat product placement rack according to claim 1, characterized in that: The lower end of the connection rod (104) is screwed to a C-shaped block (105), and a universal wheel (111) is screwed to the lower inner side of the C-shaped block (105) via a bolt (106).

5. The quartz boat product placement rack according to claim 3, characterized in that: The placement plate (2) is covered with a sponge pad (208).

6. The quartz boat product placement rack according to claim 1, characterized in that: The rotating rod (114) is in an "L" shape.

7. The quartz boat product placement rack according to claim 1, characterized in that: The upper end of the C-shaped connecting rod (103) is bent in a "C" shape.

8. The quartz boat product placement rack according to claim 3, characterized in that: The outer wall of the C-shaped connecting rod (103) is sleeved with a collar (107), one end of the collar (107) being fixedly mounted with a support plate (109), the support plate (109) being at the same level as the U-shaped frame (202) when laid flat and being at the bottom of the U-shaped frame (202).

9. The quartz boat product placement rack according to claim 8, characterized in that: The crossbar 1 (110) and the crossbar 2 (112) are located directly below the middle of the two groups of placement plates (2).

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