Towel cylinder easy to feed and towel machine

Abstract

The utility model discloses a towel cylinder easy to feed and a towel machine, belongs to the towel humidifying technology, and aims to solve the problem that compressed dry towels are easy to incline laterally when the compressed dry towels are loaded into the conventional towel cylinder and in the towel making process. And the push plate is used for pushing the compressed dry towel in the barrel to the opening by applying elastic force to the opening direction by the first spring. When the compressed dry towel is not loaded into the cylinder body, the push plate is located at the opening, and when the compressed dry towel is loaded, the compressed dry towel can be placed on the push plate according to the required posture, so that the compressed dry towel is prevented from inclining. After the compressed dry towels are placed in the barrel, the compressed dry towels stacked in the barrel are squeezed between the push plate and the hook and cannot shake or incline. In the towel manufacturing process, along with the reduction of the compressed dry towels, the push plate can push the compressed dry towels to the opening one by one and apply elastic force to the compressed dry towels in the cylinder body, so that the compressed dry towels are kept in a posture and cannot be inclined, and the phenomena of empty pushing and towel clamping during towel manufacturing are avoided.

Description

Technical Field

[0001] The utility model belongs to the towel humidification technology, and in particular relates to a towel drum and a towel machine which are easy to add materials. Background Art

[0002] The existing towel barrel of the compressed towel wet wipe machine has the following defects:

[0003] 1. Because the cylinder is long, when the compressed dry towel is loaded, it often falls to the bottom of the cylinder, often tilts sideways, and is difficult to lay flat, affecting the efficiency and experience of loading towels;

[0004] 2. When the towel tube is turned upside down in the towel machine for use, as the compressed dry towels are used, the number of compressed dry towels becomes less. At this time, if the towel machine is tilted due to movement or other factors, the compressed dry towels will also tilt and skew, which can easily cause empty push (no compressed dry towels) and towel jamming when making towels. Utility Model Content

[0005] The technical problem to be solved and the technical task proposed by the utility model are to overcome the defect that the compressed dry towels are prone to side tilt when the existing towel roll is loaded into the compressed dry towels and during the towel making process, and to provide a towel roll and towel machine that are easy to add materials.

[0006] To achieve the above-mentioned purpose, the utility model provides a towel barrel that is easy to add materials, including a barrel body, one end of which is provided with an opening, and is characterized in that: a push plate is arranged in the barrel body, and the push plate is exerted with elastic force in the direction of the opening by a first spring to push the compressed dry towel in the barrel body toward the opening, and a hook with a changeable position is arranged at the opening, and the hook is biased toward the opening by the elastic force of a second spring to prevent the compressed dry towel in the barrel body from being pushed out through the opening by the push plate, and the elastic force of the second spring is overcome to make the hook withdraw from the opening so that the compressed dry towel in the barrel body can be pushed out through the opening by the push plate.

[0007] The towel barrel has a push plate that is elastically forced toward the opening by the first spring. When no compressed dry towel is loaded into the barrel, the push plate is located at the opening, and the depth inside the barrel becomes smaller. When the compressed dry towel is loaded, the compressed dry towel can be placed on the push plate in the required posture to prevent the compressed dry towel from being skewed. After the compressed dry towel is loaded, the hook effectively constrains the compressed dry towel in the barrel, and when necessary, overcomes the elastic force of the second spring to cause the hook to withdraw from the opening to open the opening. The compressed dry towels stacked in the barrel are squeezed between the push plate and the hook and cannot shake. Even if the barrel is skewed or even tilted, the compressed dry towels in the barrel will not be skewed. In the process of making towels, as the number of compressed dry towels decreases, the push plate will push the compressed dry towels toward the opening one by one and exert elastic force on the compressed dry towels in the barrel, so that the compressed dry towels maintain their posture and will not be skewed, thereby avoiding the phenomenon of empty pushing and towel jamming during towel making. Accordingly, the convenience of loading the compressed dry towel is increased and the compressed dry towel is prevented from tilting sideways, which causes the phenomenon of empty pushing and towel jamming during the towel making process.

[0008] Preferably, the other end of the cylinder body is sleeved with a rotatable ring sleeve, and the ring sleeve is provided with ears for fixing the towel barrel at the installation position. When the towel barrel is placed at the installation position, the towel barrel is installed and fixed at the installation position through the ears of the ring sleeve.

[0009] Preferably, the installation position is provided with a restraining groove, and the towel barrel is fixed to the installation position by rotating the ring sleeve so that the ear portion is located in the restraining groove. Accordingly, the towel barrel is conveniently installed and fixed at the installation position and conveniently removed from the installation position.

[0010] Preferably, an end cap is disposed at the other end of the cylinder and an annular flange is disposed on the outer wall of the end, and the ring sleeve is limited between the annular flange and the periphery of the end cap. Accordingly, the cylinder can be kept stationary when the ring sleeve is rotated, thereby avoiding the rotation and distortion of the push plate, the first spring and the compressed dry towel in the cylinder caused by the rotation of the cylinder, and the deformation and easy jamming of the towel caused by the rotation of the cylinder.

[0011] Preferably, the annular flange has a notch, and the annular sleeve has a protrusion, wherein the protrusion is located in the notch and the rotation range of the annular flange is limited by the notch. Accordingly, installation errors can be avoided when the towel tube is installed in the installation position.

[0012] Preferably, the first spring is a helical compression spring disposed between the end cap and the push plate. The helical compression spring has a large compression performance and is short in length after being fully compressed, which can ensure storage space in the cylinder for storing more compressed dry towels in the cylinder.

[0013] Preferably, the inner wall of the cylinder is provided with a slot, the end cap has a cylinder portion, the cylinder portion is provided with a buckle, the cylinder portion extends into the cylinder so that the buckle is locked in the corresponding slot to assemble the end cap to the other end of the cylinder. This structure is compact, easy to assemble, and does not increase the length of the towel cylinder excessively.

[0014] Preferably, the outer wall of the cylinder at the opening is equipped with a pair of lever-shaped restraints through a pin shaft swing, the pin shaft is arranged in the middle of the restraints, the hook is arranged on one side of the pin shaft on the restraints, and a pressing part is arranged on the other side of the pin shaft on the restraints, and the pressing part is pressed toward the cylinder to overcome the elastic force of the second spring, and the second spring is a torsion spring supported between the restraints and the cylinder. Accordingly, it is convenient to operate the restraints to change the position of the hook, for example, when a compressed dry towel is loaded into the cylinder, the elastic force of the second spring can be overcome to make the hook withdraw from the opening.

[0015] Preferably, the hook has an inclined surface, and a receiving portion is arranged at the installation position. When the opening is connected to the receiving portion, the inclined surface is subjected to force to overcome the elastic force of the second spring. Accordingly, when the towel barrel is installed at the installation position, there is no need to operate the hook specifically, but the hook can be directly operated to realize the action of the hook.

[0016] Preferably, the receiving portion has a ring, and when the opening is docked with the receiving portion, the ring pushes against the inclined surface to overcome the elastic force of the second spring, thereby prompting the hook to withdraw from the opening to open the opening.

[0017] To achieve the above-mentioned purpose, the towel machine of the present invention is used to humidify compressed dry towels into expanded wet towels and output them for use. It includes a chassis, a cover that can be opened is provided on the top of the chassis, and a silo is provided on the lower side of the cover as an installation position. It is characterized in that it also includes the towel barrel of the present invention, which can be replaced and fixed in the silo.

[0018] Accordingly, the convenience of loading the compressed dry towel is increased and the compressed dry towel is prevented from tilting sideways, which causes the phenomenon of empty pushing and towel jamming during the towel making process.

[0019] The utility model achieves the following effects by arranging a push plate in the cylinder, and the push plate is elastically forced by the first spring toward the opening to push the compressed dry towel in the cylinder toward the opening:

[0020] When there is no compressed dry towel in the cylinder, the push plate is located at the open position, and the depth inside the cylinder becomes smaller. When the compressed dry towel is loaded, the compressed dry towel can be placed on the push plate according to the required posture to prevent the compressed dry towel from tilting.

[0021] After the compressed dry towel is loaded, the hook effectively restrains the compressed dry towel in the cylinder, and when necessary, the hook is urged to withdraw from the opening to open the opening. The compressed dry towel stacked in the cylinder is squeezed between the push plate and the hook and cannot shake. Even if the cylinder is skewed or even tilted, the compressed dry towel in the cylinder will not be skewed.

[0022] During the towel making process, as the compressed dry towels decrease, the push plate will push the compressed dry towels one by one to the opening and apply elastic force to the compressed dry towels in the cylinder, so that the compressed dry towels maintain their posture and will not tilt, avoiding empty pushing and towel jamming during towel making.

[0023] The utility model increases the convenience when loading the compressed dry towel and avoids the side tilt of the compressed dry towel, which causes the phenomenon of empty pushing and towel jamming in the towel making process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the towel tube of the utility model with its opening facing upward;

[0025] Figure 2 for Figure 1 A schematic cross-sectional view of the towel tube shown;

[0026] Figure 3 for Figure 2 Schematic diagram of a towel tube filled with compressed dry towels;

[0027] Figure 4 for Figure 1 The structural exploded diagram of the towel tube shown;

[0028] Figure 5 It is a schematic diagram of the towel machine of the utility model;

[0029] Figure 6 It is a cross-sectional schematic diagram of the towel machine of the utility model;

[0030] Description of the numbers in the figure:

[0031] 100 towel barrel, 101 barrel body, 102 opening, 103 restraining member, 104 hook, 105 pin shaft, 106 second spring, 107 pressing portion, 108 inclined surface, 109 push plate, 110 first spring, 111 ring sleeve, 112 ear portion, 113 end cover, 114 annular flange, 115 notch, 116 protrusion, 117 slot, 118 barrel portion, 119 buckle;

[0032] 200 towel machine, 201 receiving part, 202 ring, 203 convex rib, 204 machine case, 205 cover, 206 towel discharging mechanism, 207 material bin, 208 restraining groove;

[0033] 300 compressed dry towel. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model are intended to cover non-exclusive inclusions. For example, a method or product comprising a series of technical features is not necessarily limited to those technical features clearly listed, but may also include other technical features that are not clearly listed and can be included in the method or product.

[0036] The present invention is described in detail below in conjunction with specific embodiments and drawings.

[0037] like Figure 5 , Figure 6 The figure shows a towel machine, which is used to push out the compressed dry towels in the towel barrel one by one, humidify them into expanded wet towels, and output them for use. The towel machine 200 includes a case 204 and a replaceable towel barrel 100, and the towel barrel 100 can be replaced and placed in the case 204. When making wet towels, the compressed dry towels 300 in the towel barrel 100 are pushed out one by one by the push plate 109, and are soaked by the water injection device in the case to become expanded wet towels, and are transferred to the outside of the case 204 by the towel discharging mechanism 206 for use. An openable cover 205 is provided on the top of the case 204, and a material bin 207 is provided on the lower side of the cover 205. The towel barrel 100 is detachably assembled in the material bin 207 as the installation position.

[0038] Specifically, the towel tube 100 is as follows Figure 1-4 As shown, it includes a cylinder 101. A push plate 109 is arranged in the cylinder 101. The push plate 109 is elastically forced by a first spring 110 toward the opening to push the compressed dry towel in the cylinder 101 toward the opening. The first spring 110 in the figure is a helical compression spring placed between an end cap 113 and the push plate 109. One end of the cylinder 101 ( Figure 1-4 The upper end of the cylinder 101 is provided with an opening 102 for the compressed dry towel in the cylinder to be pushed out by the push plate 109. The other end of the cylinder 101 ( Figure 1-4 The lower end of the housing 100 is provided with a rotating ring sleeve 111 and an end cover 113.

[0039] Two restraints 103 are symmetrically arranged at the opening 102, and the restraints 103 are lever-shaped. The restraints 103 are swingably assembled on the outer wall of the cylinder 101 through the pin 105. A second spring 106 acts on the restraint 103, and the second spring is a torsion spring. The two ends of the torsion spring are respectively supported on the restraint 103 and the cylinder 101 to apply elastic force to the restraint. The pin 105 is arranged in the middle of the restraint 103. A hook 104 is arranged on one side of the pin on the restraint 103, and the hook 104 is as shown in FIG. Figure 1-3 As shown, the elastic force of the second spring 106 is biased toward the opening 102 to prevent the compressed dry towel in the cylinder 101 from being pushed out through the opening by the push plate. A pressing portion 107 is arranged on the other side of the pin on the restraining member. Figure 1-3 In the state shown, pressing the pressing part 107 against the cylinder body overcomes the elastic force of the second spring, which can make the restraining member swing and cause the hook 104 to withdraw from the opening 102 so that the compressed dry towel in the cylinder body 101 can be pushed out through the opening by the push plate. Figure 6 When fixed to the installation position as shown, the hook 104 withdraws from the opening 102 to allow the compressed dry towel in the cylinder 101 to be pushed out from the opening of the push plate.

[0040] The hook 104 has an inclined surface 108. The silo is used as the installation position of the towel barrel, and a receiving portion 201 is configured at the bottom of the silo. When the opening 102 is docked with the receiving portion 201, the inclined surface 108 is subjected to force and overcomes the elastic force of the second spring 106. Specifically, the receiving portion 201 has a ring 202, and when the opening 102 is docked with the receiving portion 201, the ring 202 pushes against the inclined surface 108 to apply an external force to the inclined surface to overcome the elastic force of the second spring 106. The receiving portion 201 has a convex rib 203 or a groove, and the hook 104 is also hooked on the convex rib 203 or in the groove by the elastic force of the second spring. When the hook 104 hooks the receiving portion 201, the hook withdraws from the opening 102. When the cylinder body 101 leaves the receiving portion 201, the hook 104 is forced to disengage from the receiving portion.

[0041] The ring sleeve 111 is provided with a radially extending ear 112. When the towel barrel 100 is placed in the installation position, the ear 112 is located in the constraint groove 208 of the installation position by rotating the ring sleeve 111 to fix the towel barrel to the installation position. The outer wall of the other end of the cylinder 101 is provided with an annular flange 114, and the ring sleeve 111 is limited between the annular flange 114 and the end cover 113. The inner wall of the cylinder 101 is provided with a groove 117, and the end cover 113 has a cylinder 118, and a buckle 119 is provided on the cylinder 118. The cylinder 118 extends into the cylinder 101 so that the buckle 119 is stuck in the corresponding groove 117 to assemble the end cover 113 at the other end of the cylinder 101. The annular flange 114 has a notch 115, and the ring sleeve 111 has a protrusion 116. The protrusion 116 is located in the notch 115, and the rotation range of the ring sleeve is limited by the notch.

[0042] The towel roll 100, under the action of the second spring 106, naturally appears in the state Figure 1-2 In the state shown, the restraining member 103 uses the elastic force of the second spring 106 to urge the hook 104 to deflect into the opening 102 to reduce the opening. And the push plate 109 is located at the opening by the elastic force of the first spring 110.

[0043] When the compressed dry towels 300 are to be loaded into the cylinder, the compressed dry towels 300 can be pressed into the cylinder 101 from the opening one by one until the compressed dry towels 300 are loaded into the cylinder 101. Figure 3 As shown, the cylinder is filled with compressed dry towels, the push plate 109 is located at the lower end of the cylinder, and the first spring 110 is fully compressed. During the process of loading compressed dry towels into the cylinder, the push plate or the top compressed dry towel in the cylinder is always located at the open position, the depth in the cylinder is relatively shallow, and the newly loaded compressed dry towel can always be stacked on the push plate or the compressed dry towel without being skewed.

[0044] exist Figure 3 In the state shown, the compressed dry towel 300 is restrained in the cylinder 101 by the hook 104, and the compressed dry towel stacked in the cylinder is squeezed between the push plate 109 and the hook 104 and cannot shake. Even if the cylinder is skewed, tilted or even inverted, the compressed dry towel in the cylinder will not be skewed. Moreover, under the obstruction of the hook, the compressed dry towel 300 will not be pushed out of the cylinder by the push plate.

[0045] like Figure 5 , Figure 6 When the opening 102 of the towel tube is placed downwardly in the silo, the tube body 101 is pressed downwardly with appropriate force, and the inclined surface 108 on the hook 104 contacts the ring 202 and is stretched open by the ring, and the tube body 101 moves downward until Figure 6 The hook 104 shown is hooked on the rib 203 or in the slot by the elastic force of the second spring. Then the ring sleeve 111 is rotated to turn the ear 112 of the ring sleeve into the restraining groove 208 at the mouth of the hopper to fix the towel tube to the installation position. Since the hook is stretched open by the ring, the opening 102 is opened. As the towels are made one by one, the compressed dry towels in the tube are pushed down through the opening one by one by the push plate. In the process of making towels, as the number of compressed dry towels decreases, the push plate will push the compressed dry towels one by one to the opening and apply elastic force to the compressed dry towels in the tube, so that the compressed dry towels maintain their posture and will not be skewed, thereby avoiding empty pushing and towel jamming during towel making.

[0046] When the towel barrel 100 is to be taken out, the ring sleeve 111 is rotated in the opposite direction to the ring sleeve when the towel barrel is loaded, and the ear portion 112 is rotated out of the restraining groove 208 at the mouth of the hopper, and the towel barrel 100 is lifted upward by hand, forcing the hook 104 to be disengaged from the rib 203 or the slot, and the towel barrel can be taken out. If there is still a compressed dry towel in the barrel when the towel barrel is taken out, the compressed dry towel in the barrel is blocked by the reset hook when the receiving part is opened and disengaged, and the push plate is pushed out of the barrel.

[0047] As described above, the towel drum 100 can be reused, and is convenient to add, which can save resources, promote environmental protection, and reduce costs. In particular, it can prevent the side tilting during loading, which affects the loading efficiency and experience; and avoid the empty push and towel jamming caused by the side tilting of the compressed dry towels in the drum when moving the whole machine.

Claims

1. A towel drum that is easy to add materials, comprising a drum body (101), one end of which is provided with an open opening (102), and is characterized in that: A push plate (109) is arranged in the cylinder (101). The push plate (109) is elastically forced by a first spring (110) in the direction of the opening so as to push the compressed dry towel (300) in the cylinder (101) toward the opening. A hook (104) with a changeable position is arranged at the opening. The hook (104) is biased toward the opening (102) by the elastic force of a second spring (106) so as to prevent the compressed dry towel in the cylinder (101) from being pushed out through the opening by the push plate (109). The elastic force of the second spring (106) is overcome so that the hook (104) is withdrawn from the opening (102) so as to allow the compressed dry towel in the cylinder (101) to be pushed out through the opening by the push plate (109).

2. The towel drum that is easy to add materials according to claim 1 is characterized in that: The other end of the barrel (101) is sleeved with a rotatable ring sleeve (111), and the ring sleeve (111) is provided with an ear portion (112) for fixing the towel barrel at the installation position.

3. The towel barrel that is easy to add materials according to claim 2 is characterized in that: The installation position is provided with a restraining groove (208), and the towel barrel is fixed to the installation position by rotating the ring sleeve (111) so that the ear portion (112) is located in the restraining groove (208).

4. The towel barrel that is easy to add materials according to claim 2 is characterized in that: The other end of the cylinder (101) is provided with an end cover (113) and an annular flange (114) is provided on the outer wall of the end, and the ring sleeve (111) is limited between the annular flange (114) and the periphery of the end cover (113).

5. The towel barrel that is easy to add materials according to claim 4 is characterized in that: The annular flange (114) has a notch (115), and the ring sleeve (111) has a protrusion (116). The protrusion (116) is located in the notch (115) and the rotation range of the annular flange is limited by the notch.

6. The towel barrel that is easy to add materials according to claim 4 is characterized in that: The inner wall of the cylinder (101) is provided with a slot (117), the end cover (113) has a cylinder (118), a buckle (119) is provided on the cylinder (118), the cylinder (118) extends into the cylinder (101) so that the buckle (119) is locked in the corresponding slot (117) and the end cover is assembled on the other end of the cylinder (101).

7. The towel roll that is easy to add materials according to any one of claims 1 to 6, characterized in that: The outer wall of the cylinder at the open end is swung to assemble a pair of lever-shaped restraining members (103) through a pin shaft (105), the pin shaft (105) is arranged in the middle part of the restraining member (103), the hook (104) is arranged on one side of the pin shaft on the restraining member (103), and a pressing part (107) is arranged on the other side of the pin shaft on the restraining member, and the pressing part (107) is pressed toward the cylinder to overcome the elastic force of the second spring (106).

8. The towel roll that is easy to add materials according to any one of claims 1 to 6, characterized in that: The hook (104) has an inclined surface (108), and a receiving portion (201) is arranged at the installation position. When the opening (102) is connected to the receiving portion (201), the inclined surface (108) is subjected to force to overcome the elastic force of the second spring (106).

9. The towel barrel that is easy to add materials according to claim 8 is characterized in that: The receiving part (201) has a ring (202), and when the opening (102) is connected to the receiving part (201), the ring (202) pushes against the inclined surface (108) to overcome the elastic force of the second spring (106).

10. A towel machine, used for humidifying a compressed dry towel (300) into an expanded wet towel and outputting it for use, comprising a case (204), the top of the case (204) is provided with an openable cover (205), the lower side of the cover (205) is provided with a silo (207) as an installation position, and the characteristics are: It also comprises the towel barrel (100) as described in any one of claims 1 to 9, and the towel barrel (100) can be replaced and fixed in the silo (207).

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